Do not buy a server CPU (Xeon) expecting miracles. An Intel Core i7 or i9 (or AMD Ryzen 7/9) with a high clock speed (3.5 GHz+) will outperform a 16-core Xeon in this specific version. These specs allow you to install the software and view small models (less than 50 MB) but not model complex stadiums or high-rise steel structures.
Published: [Current Date] Software Version: Tekla Structures 21.1 (Service Pack 6) tekla 21.1 system requirements
While this version is older (released circa 2017), many firms maintain it for legacy projects. Installing Tekla 21.1 on modern hardware is easy, but can cause crashes. Conversely, trying to run it on outdated office PCs will result in the dreaded "insufficient memory" error when opening IFC models. Do not buy a server CPU (Xeon) expecting miracles
Below are the official minimum, recommended, and optimal requirements for Tekla Structures 21.1. Before diving into numbers, understand this: Tekla 21.1 is single-thread dependent. This software does not effectively utilize 32 CPU cores. It prefers one very fast core and a massive amount of RAM. Below are the official minimum, recommended, and optimal
| Component | Requirement | | :--- | :--- | | | Windows 7 SP1 (64-bit), Windows 8.1, or Windows 10 (64-bit) | | CPU | Intel Core i3 (2.4 GHz) or AMD equivalent | | RAM | 8 GB | | GPU | Integrated Intel HD Graphics 4600 (or better) with 1 GB VRAM | | Storage | 4 GB free HDD space (SSD not required, but slow) | | Screen Resolution | 1920 x 1080 (True Color) | | .NET Framework | Version 4.7 or later |