Rendering
For this scene I use the processing power of the graphics cards. NVIDIA comes with CUDA and OptiX, and the new Radeon cards can now also use HIP as a render path for hardware acceleration. HIP’s performance is somewhere in the middle between OptiX and CUDA, so both Radeons with HP can clearly beat a GeForce RTX 4080 with CUDA, and the RX 7900XTX even comes close to a GeForce RTX 4090 with CUDA. This jump compared to OpenCL is really enormous, because with OpenGL the cards take 8 to 10 times as long.
CAD in 2D and 3D
Let’s start with AutoCAD 2021. Unfortunately, the Radeons are still behind in the benchmark sections in 3D real-time, even though the differences are rather marginal. Starting with the GeForce RTX 3090, the CPU limits the performance again anyway.
You don’t get this effect in 2D mode, but the scores are quite close. You can’t really see any differences, but there is potential for improvement.
Inventor Pro clearly prefers NVIDIA cards in the Graphics Composite, so Team Red should think about the drivers a bit more thoroughly.
In Drawing Score, the cards are closer together again. Only the Radeon RX 6800XT weakens a bit at first glance because it does not yet run into the ubiquitous CPU limit.
In 3ds Max, the RTX 4090 dominates like there’s no tomorrow, then comes the GeForce RTX 4080 with a bit of distance and after that the Radeon RX 7900XTX. All other cards are only allowed to watch from afar, including the RX 7900XT.
CATIA has some alarm bells ringing because both Radeons unleash a disproportionate performance explosion, especially since the performance of the Radeon RX 7900XTX is virtually doubled compared to the RX 6950XT. Since this can’t be right, the assumption of a driver bug is very obvious, I don’t want to accuse anyone of cheating. The graphics quality of the patterns also suffers a bit when you look closely.
In Creo, all cards perform pretty consistently – except for the two Radeons. Again, as in CATIA, OpenGL is used and the same applies as I have just described. Not plausible, then, because something seems to have been “forgotten” in the graphics output.
For Maya, almost what was already true for 3ds applies again. One card is the sole entertainer and the Radeon RX 7900XTX pushes itself between both Ada cards, while the RX 7900XT can still place itself clearly in front of the GeForce RTX 3090 Ti.
Well, because it was so nice, once again: in Solidworks, the 3ds scenario applies more, with both Radeons acting a bit slower.
I have sorted out some programs because their entire full program won’t even run without certified hardware. Such benchmarks would be rather idle, because they lack real background and utility. Maybe with a little more time I’ll do various things like Creation and Studio, because I find the topic more than exciting and use such applications professionally.
- 1 - Introduction, technical data and technology
- 2 - Test system with the igor'sLAB PC from MIFCOM
- 3 - Teardown: PCB and Components
- 4 - Teardown: Cooler and disassembly help
- 5 - Summary gaming performance WQHD (2560 x 1440)
- 6 - Summary gaming performance Ultra-HD (3840 x 2160)
- 7 - Single charts for WQHD (2560 x 1440)
- 8 - Single charts for Ultra-HD (3840 x 2160)
- 9 - Workstation graphics and rendering
- 10 - Power consumption in detail and load balancing
- 11 - Transients, limits and PSU recommendation
- 12 - Clock rates, temperatures and infrared
- 13 - Fan speed and Noise
- 14 - Summary and conclusion
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