How to optimise your workstation for Allplan 2026

Allplan 2026: High-Performance CAD Workstations at an Economical Price

The Right Workstation for Your Planning Office - New or Refurbished. Are you using Allplan 2026 and looking for a high-performance workstation without having to invest an excessive amount in new hardware? We assist architecture and engineering firms, as well as construction companies, in selecting the ideal CAD workstation—tailored to your specific projects, requirements, and budget. With hardware prices on the rise, it is well worth taking a close look at the price-performance ratio. In addition to the latest Intel-based systems, carefully selected refurbished workstations or high-performing, slightly older models can also offer an economically attractive alternative. Which Workstation Is Right for Your Allplan Projects?

For Small to Medium-Sized CAD Projects: Intel Core i7 and Core Ultra 7

For typical CAD workstations focused on modeling, construction, and daily tasks within Allplan, the following processors are excellent choices:

• Intel Core i7-12700K: Ideal for small to medium-sized Allplan projects, 2D drafting, standard 3D modeling, and routine planning tasks.

• Intel Core i7-13700K: Suitable for medium to large-scale projects involving more complex 3D models, extensive drawing sets, and multitasking across various applications.

• Intel Core i7-14700K: Recommended for demanding BIM projects, large-scale building models, and users who frequently work with complex structural designs.

• Intel Core Ultra 7 265K: A modern alternative for high-end CAD and BIM workstations that require significant computing power and system efficiency.

These processors provide an excellent foundation for high-performance CAD systems. Beyond the CPU, the actual working speed is also determined by the graphics card, RAM, SSD, and the specific size of the project.

A cost-conscious alternative: Refurbished workstations with Intel Xeon W processors

Does it always have to be the latest hardware? Not necessarily.

Professional workstations such as the HP Z4 G4 and Dell Precision 5820 when configured with an Intel Xeon W-2275 or W-2295 offer an attractive alternative for companies that need to be mindful of their investment budget while still requiring a high-performance workstation. The Intel Xeon W-2275 features 14 cores and 28 threads, while the W-2295 offers 18 cores and 36 threads. They also include professional-grade platform features, such as support for ECC memory and high total memory capacity. These processors truly excel in applications that rely heavily on parallel processing. However, for interactive CAD work, the number of cores is not the only deciding factor; the performance per core and the specific requirements of the software also play a significant role.

A "young classic" with potential: HP Z2 G9 with Intel Core i7-12700K

Another interesting option is the HP Z2 G9 with an Intel Core i7-12700K—available either as a refurbished workstation or as a carefully selected, gently used unit ("young classic"), depending on current stock. This setup allows for a powerful CAD workstation without the need for the latest, top-tier CPU. For small to medium-sized Allplan projects, this configuration can be a highly cost-effective solution, provided that the graphics card, RAM, SSD, and overall condition are well-suited to your specific requirements.

Greater performance headroom: HP Z4 G5 with Intel Xeon W3-2435

If your work involves more demanding projects, larger models, or additional professional requirements, it is worth considering our HP Z4 G5 with an Intel Xeon W3-2435. Positioned a step above budget-conscious CAD systems, this workstation—depending on the specific configuration—offers extra performance headroom and professional-grade platform features.

The best solution for you ultimately depends on your individual workflow. We are here to help you find the right configuration, rather than simply recommending unnecessarily expensive hardware.

Which workstation is the right fit for your company and your Allplan projects?

The ideal workstation for Allplan 2026 depends on the scale of your construction projects, the complexity of your 3D models, and the specific demands of your daily planning tasks. For this reason, we advise against making decisions based solely on data sheets or theoretical benchmark figures. Together, we will determine which hardware makes the most sense for your architectural firm, engineering office, or construction company.

Let us know what kind of Allplan projects you work on, what graphics card and how much RAM you require, and what your available budget is. We help you find the right CAD workstation whether new or refurbished that is high-performing, cost-effective, and tailored to your specific requirements. Request a no-obligation workstation consultation for Allplan 2026 today:

• Customized hardware recommendations for your Allplan CAD and BIM projects

• Comparison of high-performance new and refurbished workstations

• Optimization of processor, graphics card, RAM, and SSD

• Economical solutions ranging from small design firms to complex, demanding project environments

• A focus on performance, reliability, and total cost of ownership

• Configuration aligned with your budget and your specific area of ​​application

Workstations for ALLPLAN 2026: Solutions for Medium-Sized BIM and CAD Projects

Cost-Effective Professional Performance - New and Refurbished HP and Dell Workstations

Are you looking for high-performance workstations for ALLPLAN 2026, but want to invest economically given rising hardware costs? For architecture and engineering firms, construction companies, and IT departments, it is worth taking a close look at how current desktop processors compare to professional-grade workstations from previous generations. We offer a range of hardware solutions tailored for medium-sized architecture, CAD, and BIM projects. In addition to systems featuring powerful Intel Core processors, we also consider refurbished workstations such as the HP Z4 G4 or Dell Precision 5820, equipped with Intel Xeon W-2275 or W-2295 processors. Alternatively, the HP Z2 G9 paired with an Intel Core i9-12900K serves as an attractive, budget-friendly option. Our philosophy: You shouldn’t have to invest more in hardware than your projects actually require. We help you identify a balanced workstation configuration that aligns with your specific applications, your team’s needs, and your budget.

Intel Core i9 - High-Performance Processors for Everyday CAD Work

For medium-sized projects using ALLPLAN 2026, the Intel Core i9-12900K, i9-13900K, and i9-14900K are excellent candidates. These processors combine high clock speeds with multiple CPU cores, making them ideal for performance-oriented desktop configurations. The Intel Core Ultra 9 285K is also a strong contender in the current landscape of desktop processors; it features 24 cores and a maximum turbo frequency of up to 5.7 GHz. The designation "Intel Core Ultra 9-295K" should be corrected to "285K" the accurate model name prior to release. For interactive design work, high performance per CPU core is particularly important. At the same time, the graphics card, RAM, and SSD should be tailored to the specific requirements of your projects. For many medium-sized BIM projects, a well-balanced desktop workstation can be more cost-effective than an ultra-expensive, high-end platform.

Refurbished Workstations: Professional-Grade Hardware at an Attractive Price Point

Rising hardware costs are making professionally refurbished business workstations an increasingly compelling option for companies. Rather than focusing exclusively on new systems, it is well worth considering proven platforms from previous generations. The HP Z4 G4 and Dell Precision 5820 are professional-grade workstation systems that, depending on the configuration, may be equipped with an Intel Xeon W-2275 or W-2295 processor. The Xeon W-2275 features 14 cores and 28 threads, while the W-2295 offers 18 cores and 36 threads. Both processors belong to an older generation and support DDR4 memory. With an attractive total price, such systems can serve as an economical solution for specific CAD and BIM workstations. While a newer Core processor may offer advantages for interactive modeling depending on the application a higher core count in a Xeon system does not automatically translate to better CAD performance. For IT decision-makers, the key lies in a comprehensive assessment: acquisition costs, condition, graphics card, RAM, SSD, energy consumption, warranty, and suitability for the planned ALLPLAN 2026 installation. Before deployment, the operating system, drivers, and specific hardware configuration should be thoroughly verified.

HP Z2 G9 with Intel Core i9-12900K - A Modern Alternative for Comparison

An HP Z2 G9 equipped with an Intel Core i9-12900K can be an attractive option if you are looking for a relatively modern workstation platform at a cost-effective price point. Particularly as a refurbished unit or as part of competitively priced existing stock, it may be a suitable choice for medium-sized ALLPLAN projects. The Core i9-12900K features 16 cores and 24 threads. When paired with an appropriate configuration, it can serve as a solid foundation for interactive CAD and BIM workflows. However, the specific graphics card, the amount of installed RAM, and the overall condition of the individual unit are also critical factors.

Intel Xeon W5-2555X - A Professional-Grade Platform for More Demanding Needs

If you prefer a more recent professional workstation platform, the Intel Xeon W5-2555X is an option worth considering. It features 14 performance cores and 28 threads, with a maximum turbo frequency of up to 4.8 GHz. Unlike typical desktop platforms, the Xeon W5 platform is designed for professional workstations; it offers features such as support for ECC (Error Correction Code) memory and four memory channels—aspects that can be significant when there are high demands for memory bandwidth, system configuration, and expandability. Whether the Xeon W5-2555X is the right choice for your ALLPLAN workstation depends on your specific requirements. For tasks focused primarily on interactive modeling, a Core-series processor may be a more cost-effective solution. However, if the professional platform—with its expanded memory and upgrade options—provides tangible added value, the Xeon W5-2555X should certainly be taken into account.

AMD Ryzen Threadripper PRO 9955WX - for more demanding parallel tasks

For workstations that run other compute-intensive applications alongside ALLPLAN, the AMD Ryzen Threadripper PRO 9955WX may also be an attractive option. This processor offers 16 cores and 32 threads and is part of the professional Threadripper PRO platform. Designed for demanding professional workflows, this platform supports extensive memory and expansion capabilities. Such a configuration can provide real value, especially when multiple compute-intensive applications are used simultaneously. For pure CAD and BIM design work, however, it is worth evaluating whether these additional platform features justify the higher investment. An efficient, cost-effective workstation is not defined simply by having the highest possible core count, but rather by ensuring that all components are appropriately matched to the specific intended use.

Which workstation is the right fit for your company?

For medium-sized ALLPLAN 2026 projects, there are various procurement options available. A new or attractively priced HP Z2 G9 equipped with an Intel Core i9-12900K may be an appealing choice for companies seeking a modern desktop platform. Alternatively, a refurbished HP Z4 G4 or Dell Precision 5820, featuring a Xeon W-2275 or W-2295 processor, can serve as a cost-effective solution, provided the unit is in good condition and the total price is right. If you prioritize a professional-grade workstation platform complete with ECC memory and extensive expansion capabilities it is worth considering a system based on the Intel Xeon W5-2555X. For demanding parallel workloads, the AMD Ryzen Threadripper PRO 9955WX is another strong contender. We offer customized B2B proposals for your ALLPLAN 2026 workstations. Whether you are looking to acquire multiple workstations for your company, upgrade existing CAD setups, or explore whether refurbished systems meet your needs, we are here to assist you in selecting and comparing suitable configurations. Together, we will evaluate your project scale, the applications you use, your requirements for RAM and graphics performance, and your investment budget. This provides a clear, logical basis for your decision-making—ensuring that the new or refurbished workstations you choose are perfectly aligned with the needs of your staff and your IT department. Request your personalized B2B quote for ALLPLAN 2026 today. We will help you find the ideal workstation for your CAD and BIM projects while avoiding unnecessary hardware expenditures.

Allplan 2026 Workstations - Maximum Performance for Demanding BIM Projects

The ideal workstation for professional CAD and BIM workflows. Whether you are working on complex 3D models, extensive structural designs, or demanding BIM projects using Allplan 2026, our high-performance HP workstations provide architecture and engineering firms, structural engineers, and construction companies with a professional hardware foundation for their daily planning tasks.

Powerful Processors for Professional Planning Environments

Depending on project scale, model complexity, and individual workflows, different processor platforms may be appropriate. We offer high-performance workstation configurations that can be tailored to the specific requirements of professional CAD and BIM applications.

Intel Core Ultra 9 285K - High Performance for Versatile CAD Workflows

For users who require significant computing power for demanding planning tasks, model editing, and the daily use of Allplan 2026, the Intel Core Ultra 9 285K is an excellent choice.

Intel Xeon W - Professional Workstation Platform

For demanding engineering and BIM environments, we offer HP Z8 Fury G5 workstations equipped with Intel Xeon W processors—including the Intel Xeon W7-2455X and the high-performance Intel Xeon W9-3595X. These platforms are particularly well-suited for custom-configured workstations where, in addition to processor performance, factors such as memory capacity, professional-grade graphics, and expandability are critical.

AMD Ryzen Threadripper PRO - For Highly Computation-Intensive Projects

For complex projects and workflows that benefit from a high number of CPU cores and a robust workstation platform, we offer HP Z6 G5 workstations featuring AMD Ryzen Threadripper PRO processors. Depending on the available configuration, our portfolio includes the following models:

AMD Ryzen Threadripper PRO 9965WX - 24 cores / 48 threads

A high-performance workstation CPU for demanding CAD and BIM projects. Ideal for professional users who work with large 3D models and run other applications alongside Allplan. Suitable for: architecture and engineering firms, complex building models, and daily BIM workflows.

AMD Ryzen Threadripper PRO 9975WX - 32 cores / 64 threads

Increased computing capacity for extensive planning projects and computationally intensive parallel tasks. An excellent choice for firms handling large models alongside visualization or calculation workflows.

Suitable for: large-scale BIM projects, complex 3D designs, and parallel workloads.

AMD Ryzen Threadripper PRO 9985WX - 64 cores / 128 threads

A high-end processor designed for exceptionally compute-intensive workflows that can leverage a large number of CPU cores. Ideal for demanding engineering projects as well as professional rendering and simulation tasks. Suitable for: major projects, extensive visualizations, CPU-based rendering, and technical simulations.

AMD Ryzen Threadripper PRO 9995WX - 96 cores / 192 threads

The top-tier model for workstations, offering extreme multi-core computing power. Engineered for maximum productivity in professional tasks that require a very high volume of parallel calculations.

This allows for the configuration of workstations tailored to various performance requirements—ranging from demanding design tasks to highly compute-intensive, multi-core workflows.

In Allplan 2026, interactive model editing does not depend solely on the number of CPU cores. The 9965WX and 9975WX models can therefore be highly capable for standard CAD/BIM tasks. The 9985WX and 9995WX models truly excel when it comes to additional, highly parallelized computations. A powerful graphics card and sufficient RAM also remain crucial.

Which workstation is the right fit for your Allplan 2026 project?

Not every application benefits equally from having as many CPU cores as possible. What truly matters is the interplay between the processor, graphics card, RAM, storage media, and the specific requirements of your projects. We can help you find the ideal HP workstation for your CAD and BIM environment tailored to your project scale, your preferred way of working, and your planned investment. Are you planning to use Allplan 2026, or are you looking to upgrade your current workstation? Get in touch with us for a personalized consultation and a hardware configuration perfectly suited to your company’s needs.

MultiCPU (i.e. the use of multiple processor cores) in Allplan 2025 is particularly useful if you work with computationally intensive tasks that can be parallelised. This typically includes

• Rendering of visualisations

• Calculations in the background (e.g. statics or simulations)

• Generation of large plans or complex models

• Batch operations or export processes

If, for example, you are processing many complex 3D models and/or running large rendering jobs, Allplan can use MultiCPU to utilise several cores simultaneously and thus significantly reduce the processing time.

On the other hand, MultiCPU offers hardly any advantages for simpler 2D drawings or for tasks that run serially and are not parallelised. Here, the workflow itself usually limits the speed.

In short: MultiCPU is particularly worthwhile in Allplan 2025 for computationally intensive, parallelisable processes. You can utilise this with a processor with many cores (e.g. 8 or more) and enough RAM so that no bottlenecks occur. Make sure you have enough fast RAM - if RAM is too scarce, the system slows down CPU performance.

We will be happy to advise you!

A generous amount of RAM is recommended for Allplan 2024 to ensure the best possible performance and efficiency when working on CAD and BIM projects. The amount and type of RAM depends on the complexity of your projects and specific requirements.

Recommended RAM for Allplan 2024

Minimum requirement: 16 GB DDR4 RAM

This configuration is suitable for small medium-sized projects and basic CAD and BIM Tasks.

Recommended configuration: 32 GB DDR4 / DDR5 RAM

This amount offers a good balance between performance and cost and is suitable for medium to large procects. It ensures that Allplan 2024 runs smoothly and enables more efficient multitasking and editing of comples models.

Optimum configuration: 64 GB DDR 4 / DDR 5 or more

For very large and complex projects involving extensive BIM models and detailed CAD drawings, 64GB RAM or more is ideal. This configuration offers maximum performance and stability, especially when several demanding applications are used simultaneously. In Applan Archtecture you have the option of allocation memory capacity directly for editing large project files.

Specifications of the RAM

Type: DDR4 / DDR5

Clock frequency: 3200 MHz or higher

ECC (Error Correcting Code): For additional stability and da security, ECC RAM can be considered, especially when ussing an Intel Xeon processor.

By choosing a sufficiently large and fast RAM, you ensure that Allplan 2024 works smoothly and efficiently, even with the most demanding projects. We recommend refuelling the memory in Quad Channel mode with ECC support and the option of an uncomplicated upgrade. Most of our business workstations provide you with 8-16 memory banks. We advise you to favour registered modules, also known as R-DIMM, RDIMM. Registered RAM is preferably used for memory-intensive applications in servers and business workstations. With registered DIMM memory (RDIMM), the register takes over the address lines. ECC DIMM can automatically recognise and correct any memory errors that occur without causing a system crash or data loss.

NVIDIA Graphics Cards for Allplan 2026 - High-Performance Workstations for Architecture and Engineering Firms

The Right Graphics Card for BIM, 3D Building Models, and Professional CAD Projects

Working with Allplan 2026 requires a workstation tailored to your specific planning tasks. Whether you are focused on conceptual design, detailed building modeling, large-scale BIM projects, or the 3D visualization of complex construction schemes, a well-balanced hardware configuration ensures an efficient and comfortable workflow. You don’t always need an expensive, top-tier workstation. For small to medium-sized architecture and engineering projects, cost-effective systems equipped with professional NVIDIA graphics cards can be an excellent solution. However, for large-scale building models, extensive projects, and demanding visualizations, it is worth investing in extra performance and additional graphics memory (VRAM). We offer a range of HP Z workstations suitable for Allplan 2026—from affordable refurbished units to the latest, brand-new models. We will help you find a configuration that aligns with your specific projects, your preferred way of working, and your budget.

Our Recommendations for Allplan Workstations:

HP Z2 G9 with NVIDIA RTX A2000 - An Economical Entry into the World of Professional CAD

The HP Z2 G9, equipped with an NVIDIA RTX A2000, is an ideal choice for architecture and engineering firms seeking a professional-grade workstation for standard CAD and BIM tasks. Depending on the specific configuration, you can choose between 6 GB or 12 GB of graphics memory. The 12 GB version provides extra headroom for handling larger models, more complex visualizations, or running multiple demanding applications simultaneously. Suitable for:

• Design and construction documentation

• Small to medium-sized 3D building models

• Standard CAD and BIM workstations

• Budget-conscious firms with professional hardware requirements

A refurbished HP Z2 G9 is an especially attractive option if you wish to limit your capital expenditure without sacrificing a professional workstation platform.

HP Z4 G4 with NVIDIA Quadro RTX 4000 – professional performance at an attractive price

For offices seeking a high-performance workstation at an economical price point, a refurbished HP Z4 G4 equipped with an NVIDIA Quadro RTX 4000 can be a viable alternative. This professional-grade graphics card features 8 GB of VRAM and belongs to an older GPU generation. With an appropriate overall system configuration, it remains a capable choice for standard CAD tasks and select BIM projects. Suitable for:

• Budget-conscious CAD workstations

• Existing work environments with moderate requirements

• Smaller and select medium-sized 3D projects

• Offices looking to cost-effectively utilize a pre-owned workstation

Whether this configuration is appropriate for your specific Allplan project depends on factors such as model size, processor, RAM, and your intended long-term usage horizon.

HP Z2 G1i with NVIDIA RTX 2000 Ada - a modern, brand-new workstation

If you are looking to invest in a current-generation workstation, the HP Z2 G1i with an NVIDIA RTX 2000 Ada is an compelling option. This professional graphics card offers 16 GB of VRAM. This provides greater memory capacity than the two older GPU models, which can be advantageous when handling larger models or more memory-intensive visualizations. Suitable for:

• Architecture and engineering firms with long-term hardware requirements

• Small to medium-sized BIM projects with potential for growth

• Professional CAD workstations based on a current hardware platform

• Companies that prefer brand-new equipment and manufacturer support

As always, actual performance will depend on the workstation's overall configuration and the specific Allplan features being used.

Which NVIDIA graphics card is best suited for Allplan 2026? The optimal graphics card depends not solely on the software version, but primarily on the scale and complexity of your projects.

Our guidance: For smaller-scale projects, a more affordable graphics card may suffice. For larger BIM models, complex 3D views, and additional visualization tasks, both graphics memory and overall performance should be carefully considered. However, more graphics memory does not automatically equate to higher performance. Other factors such as the processor, system memory (RAM), drivers, project structure, and the specific functions being used also influence the final outcome.

Are NVIDIA GeForce RTX 30, 40, and 50 series graphics cards suitable for Allplan 2026?

For firms with a limited budget, NVIDIA GeForce RTX graphics cards can be an economical alternative. Depending on the model, they offer significant graphics performance at relatively attractive price points. Potential candidates include, for example:

• GeForce RTX 3060 with 12 GB: An interesting budget-friendly option—particularly if purchased used—provided the price, condition, and overall system configuration are appropriate.

• GeForce RTX 4060 with 8 GB: An option for compact, energy-efficient systems and less demanding tasks.

• GeForce RTX 4060 Ti with 16 GB: A good choice if more graphics memory (VRAM) is required.

• GeForce RTX 5060 Ti with 16 GB: A potential alternative for newer, budget-conscious systems.

• GeForce RTX 5070 with 12 GB: An option for users who require higher graphics performance.

These models are examples of possible configurations; they do not constitute a blanket guarantee of compatibility or performance for Allplan 2026.
For professional use, it is advisable to verify in advance that the specific combination of graphics card, driver, operating system, and Allplan version meets the firm's requirements. Professional-grade NVIDIA RTX workstation graphics cards are particularly relevant when a platform optimized for professional applications—along with corresponding driver support—is essential. Conversely, a GeForce-based solution may be a sensible choice when cost is the primary consideration and the specific configuration has been thoroughly tested for its intended use

Refurbished or brand new - which workstation is right for your office?

Not every architecture or engineering firm requires the same hardware. Beyond the graphics card, you should also consider the processor, RAM, SSD, expansion options, and the intended lifespan of the equipment.

• Refurbished HP Z Workstations: A cost-effective choice for offices looking to expand their existing workstation capacity or replace older systems. Key factors to consider include the technical condition, specific hardware configuration, and a fair price.

• New HP Z Workstations: An attractive option for companies that prefer the latest platform, manufacturer support, and a longer-term operational horizon.

• Custom-configured systems: If you have specific requirements regarding chassis size, 3D rendering, running multiple applications simultaneously, or future project expansion, we recommend a custom configuration of components.

Our recommendation for Allplan 2026: We advise against selecting a workstation based solely on the graphics card model. A well-balanced configuration is essential for a reliable and efficient CAD workstation.

Our offerings include:

• Professional NVIDIA RTX graphics cards for CAD and BIM workstations

• Refurbished HP Z workstations for budget-conscious architecture and engineering firms

• Brand-new, current-generation HP Z workstations for long-term investments

• Personalized hardware consulting tailored to your specific projects and budget

  
  

Are you looking for the right workstation for Allplan 2026?

Are you wondering whether a refurbished HP Z2 G9 will suffice, or if it’s worth investing in a current-model HP Z2 G1i? Are you planning large-scale BIM projects and want to ensure that your graphics card, processor, and RAM are optimally balanced? Get in touch with us. We will help you select the right HP Z Workstation—cost-effective, tailored to your specific needs, and perfectly aligned with the requirements of your architecture or engineering firm. Simply let us know which types of Allplan projects you work on, the typical scale of your building models, and your planned budget. Based on this information, we can recommend suitable workstation configurations.

Request a no-obligation quote for an Allplan 2026-ready workstation today.

NVIDIA RTX Workstations for Allplan 2026 - BIM, 3D Planning, and Redshift Rendering

Professional Graphics Cards for Architecture and Engineering Firms

Working with Allplan 2026 requires high-performance workstations capable of reliably handling complex BIM models, extensive building structures, and sophisticated 3D visualizations. Beyond ensuring smooth performance during day-to-day CAD tasks, the graphics card plays a critical role—especially when utilizing the integrated Redshift rendering engine. Redshift leverages GPU acceleration to produce high-quality visualizations. Consequently, factors such as GPU performance, available VRAM (graphics memory), and support for specific rendering features become key considerations when selecting an appropriate workstation. Requirements can vary significantly depending on project scale, material complexity, texture resolution, lighting, and output format. For professional Allplan users, both NVIDIA RTX workstation-class graphics cards and high-performance GeForce RTX models are viable options. The ideal choice depends on whether the primary focus is on BIM modeling, routine CAD work, GPU rendering, or a combination of these tasks.

Professional NVIDIA RTX Workstation Graphics Cards for Allplan 2026

Designed specifically for use in workstations, professional NVIDIA RTX graphics cards offer—depending on the model—specialized drivers, features, and certifications for supported applications. They represent an essential option for architecture and engineering firms that prioritize long-term workstation reliability and consistent, well-documented hardware configurations.

• NVIDIA RTX A4000 - 16 GB VRAM: The refurbished NVIDIA RTX A4000 is an attractive solution for offices seeking a professional workstation graphics card at a cost-effective price point. With 16 GB of VRAM, it provides sufficient memory headroom for many typical BIM and 3D tasks. Whether it is adequate for demanding Redshift scenes depends on factors such as the complexity of the scene and the memory requirements during rendering.

• NVIDIA RTX A5000 - 24 GB VRAM: Featuring 24 GB of VRAM, the RTX A5000 offers extra capacity for larger 3D models, higher-resolution textures, and more complex visualization projects. It is a compelling choice for existing workstation systems that require a cost-effective upgrade without the immediate need to switch to the latest GPU generation.

• NVIDIA RTX 2000 Ada - 16 GB VRAM: The RTX 2000 Ada is well-suited for compact, energy-efficient workstations designed for professional GPU-accelerated tasks. It is a viable option for architecture and engineering firms that focus on BIM, CAD, and occasional GPU-based visualization. For frequent rendering of complex scenes, the required computational power should be evaluated based on the specific use case.

• NVIDIA RTX 4000 Ada - 20 GB VRAM: With 20 GB of VRAM, the RTX 4000 Ada provides additional memory capacity for more demanding 3D workloads. It is a suitable choice for offices that work with Allplan models while also producing high-quality visualizations. Its suitability for Redshift depends not only on the available VRAM but also, crucially, on the GPU’s raw computational power and the specific rendering features supported.

• NVIDIA RTX 5000 Ada - 32 GB VRAM: The RTX 5000 Ada is designed for professional users with high demands for GPU performance and memory. It is a suitable choice for large-scale visualization projects, complex scenes, and workstations that require sufficient headroom to handle extensive tasks.

• NVIDIA RTX PRO 2000 Blackwell - 16 GB VRAM: The RTX PRO 2000 Blackwell features a modern, professional-grade GPU architecture tailored for contemporary workstation applications. It is an attractive option for firms planning new workstations and prioritizing an up-to-date platform. The key consideration is whether the specific card meets the required features and performance specifications for the version of Allplan 2026 being used, including support for Redshift.

  
  

GeForce RTX as a High-Performance Alternative for Architectural Visualization

Not every architectural firm strictly requires a professional workstation-class graphics card. For workstations where GPU rendering and raw graphical performance are the primary focus, select NVIDIA GeForce RTX models can serve as a cost-effective alternative. However, it is important to distinguish between professional CAD usage and GPU rendering: high rendering performance alone does not guarantee professional CAD certification or a specific level of stability across every application configuration.

• GeForce RTX 3090 - 24 GB VRAM: The RTX 3090 may be an attractive option when purchased used, particularly if a large amount of VRAM is required for complex Redshift scenes. Before making a purchase, one should carefully evaluate the card's condition, cooling, power supply requirements, and the overall cost-effectiveness of the used hardware.

• NVIDIA GeForce RTX 4090 - 24 GB VRAM: The RTX 4090 offers high GPU performance and substantial memory capacity for demanding architectural visualizations. It is a suitable choice for workstations where, in addition to BIM workflows, GPU-intensive rendering tasks are frequently performed.

• NVIDIA GeForce RTX 5080 - 16 GB VRAM: The RTX 5080 is an option for performance-oriented workstations featuring the latest GPU architecture. It serves as a viable foundation for demanding visualization tasks; however, for very large scenes, it is worth verifying whether 16 GB of VRAM will be sufficient.

• NVIDIA GeForce RTX 5090 - 32 GB VRAM: For highly demanding GPU rendering tasks, the RTX 5090 provides superior computational power and 32 GB of VRAM. It is an attractive option for firms that regularly render complex scenes or utilize multiple GPU-intensive applications. The investment should be evaluated based on actual performance requirements and expected time savings.

GeForce graphics cards are not automatically certified for every professional CAD configuration. For mission-critical workstations, it is therefore essential to clarify software compatibility, driver support, and support requirements before making a decision.

We recommend installing the operating system and Allplan Architecture on an M.2 SSD. The whole system works faster with an M.2 NVME SSD hard disk as a boot drive. If the data is not stored on a server, the use of a RAID-1 array (mirror) is recommended. Thanks to the workgroup, Allplan Architecture provides you with the option of central data storage. If you checked the box for Local storage on your own computer during installation, your data is also saved locally.

ALLPLAN 2026 with Integrated Redshift Renderer

Hardware Recommendations for Professional Visualization - From Small Projects to Complex BIM Models

ALLPLAN 2026 provides architecture firms, engineering consultancies, and construction planning companies with a powerful environment that integrates digital planning with the visual presentation of construction projects. A key component of this environment is the integrated Redshift renderer from Maxon, which allows 3D planning models to be transformed directly within ALLPLAN into high-quality, photorealistic visualizations. For professional planning workflows, the advantage lies in combining modeling, material definition, lighting, camera perspective, and rendering into a single, cohesive process. Designs can be presented vividly, the effects of materials and lighting can be evaluated, and project progress can be visualized for clients, developers, investors, and other stakeholders. According to ALLPLAN documentation, Redshift is included in the ALLPLAN Professional package and higher tiers. Actual rendering performance depends on factors such as the model, scene geometry, materials, and lighting. Consequently, the primary recommendation is to pay special attention to the graphics card ensuring it has sufficient VRAM when configuring a workstation for ALLPLAN 2026. Additionally, ample system RAM, a high-performance processor, and fast SSDs are essential for a well-balanced workstation. To help you select the optimal hardware for your specific project requirements, we have compiled our recommendations for using Maxon Redshift within ALLPLAN 2026. You can find them at the following link.

When selecting a workstation for Redshift, the following factors should be taken into account:

• GPU computing power: Essential for the speed of GPU-accelerated rendering

• Graphics memory (VRAM): Crucial for complex scenes, high-resolution textures, and extensive geometry

• Ray tracing and rendering capabilities: The graphics card must meet the requirements of the specific version of Redshift being used

• Driver and software compatibility: The combination of Allplan 2026, the Redshift version, the operating system, and the GPU driver must be fully supported

• Processor and RAM: Large BIM models, data processing, and other operational tasks require sufficient CPU power and system memory (RAM)

• Cooling and power supply: High-performance GPUs require a workstation with an appropriately designed cooling system and power supply

More graphics memory does not automatically result in shorter render times. Performance also depends on the GPU architecture, raw computing power, specific settings, and the complexity of the scene. Before making a definitive purchase recommendation, it is essential to verify compatibility with the specific version of Allplan 2026 and the integrated version of Redshift being used.

External Renderers: What Workstation Requirements Should Be Considered?

Many architecture and engineering firms use external rendering solutions in addition to integrated visualization tools. The ideal graphics card depends largely on the chosen renderer and its specific features.

• Enscape: Enscape is frequently used for interactive real-time visualizations and presentations. A powerful GPU is essential for smooth rendering and handling complex scenes. Depending on the project scale and desired visualization quality, you should ensure sufficient graphics memory (VRAM) and a supported graphics card.

• D5 Render: D5 Render relies on GPU-accelerated real-time visualization and leverages modern graphics capabilities. For large-scale architectural projects—featuring extensive vegetation, numerous objects, high-quality materials, and complex lighting—a high-performance GPU with ample VRAM is advisable. Please check the specific hardware requirements for the version of D5 you are using.

• Twinmotion: Twinmotion is well-suited for real-time visualizations, architectural presentations, and immersive, navigable scenes. Larger projects demand greater GPU power and more graphics memory. Therefore, when selecting a workstation, you should consider not only the requirements for Allplan but also those of your intended Twinmotion workflows.

• Lumion: With Lumion, graphics card performance and available VRAM are critical, especially when working with complex scenes or high-quality output settings. For frequent visualization of large-scale buildings, a more powerful GPU is recommended. You can find our hardware recommendations for using Lumion at the following link.

• V-Ray: V-Ray GPU can utilize compatible graphics cards for GPU-accelerated rendering tasks. The requirements depend on the specific version of V-Ray and the rendering mode being used. For complex scenes, pay particular attention to memory requirements. You can find our hardware recommendations for using V-Ray at the following link.

Not every external renderer is directly integrated into every Allplan configuration. Depending on the specific product, an appropriate data exchange method, a supported import process, or a suitable export workflow may be required. Furthermore, the availability of real-time connections and live synchronization should be verified during the system planning phase.

The ideal workstation for ALLPLAN 2026 - high-performance design, future-proof specifications

Demanding BIM projects, complex 3D models, and photorealistic visualizations place high demands on your hardware. An enterprise workstation specifically tailored to ALLPLAN 2026 provides the foundation for efficient workflows, fluid modeling, and high-performance rendering using the integrated Redshift renderer.

The combination of powerful Intel Core or Intel Xeon processors and professionally optimized NVIDIA graphics cards offers a reliable platform for your daily planning and visualization tasks—custom-configured to meet the specific requirements of your firm and your projects.

Which workstation best suits your needs? We will help you identify the right hardware configuration based on your project scale, working methods, and performance goals.

Get in touch with us for a personal consultation. Together, we will find the perfect workstation for your ALLPLAN 2026—ensuring your technology keeps pace with your projects.