Rendering
For this scene, I use the computing 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. The performance of the RTX 4070 with OptiX is significantly higher than that of an RTX 4080 with CUDA. The RTX 4070 with CUDA is even better than an RTX 3080 Ti 12GB with OptiX. So you can already see the advantage of the new super generation in compute.
CAD in 2D and 3D
Let’s start with AutoCAD 2021. In the benchmark sections in 3D real time, the RTX 4070 is ahead of the RTX 3080 and only just behind the Radeon RX 6950XT.
You don’t see this effect in 2D mode, but the scores are quite close anyway. You can’t really see any differences, but there is room for improvement.
Inventor Pro clearly prefers the NVIDIA cards in the graphics composite, but the same applies as for AutoCAD, because the RTX 4070 even falls behind an RTX 3080 10GB and I’m guessing that the drivers are still not optimized, as AutoCAD still relies on DirectX11.
The cards are closer together again in the Drawing Score. But the card doesn’t really fire up here either.
In 3ds Max, the RTX 4090 dominates like there’s no tomorrow, followed at some distance by the GeForce RTX 4080 and then the Radeon RX 7900XTX. However, the RTX 4070 is at least only just behind the RTX 3080 Ti.
At CATIA, the alarm bells are ringing (once again) because both Radeons unleash a disproportionate explosion in performance, especially as the performance of the Radeon RX 7900XTX virtually doubles that of the RX 6950XT. Since this can’t be right, the assumption of a driver bug is very obvious, and I don’t want to accuse anyone of cheating. The graphics quality of the samples also suffers somewhat when you take a closer look. The RTX 4070 is almost on a par with an RTX 3000 Ti 12GB. Well, yes.
In Creo, all cards perform pretty consistently – except for the two Radeons. Here too, as in CATIA, OpenGL is used and the same applies as I have just described. This is not plausible, because something seems to have been “forgotten” in the graphics output. The RTX 4070 does quite well within the GeForce family this time.
The RTX 4070 Ti is sandwiched between the RTX 3090 and the RTX 3080 Ti, which is a good fit.
In Solidworks, the RTX 3090 is again slightly faster.
I have sorted out some programs because their entire full program doesn’t even run without certified hardware. Such benchmarks would be rather pointless, because they have no real background or utility value. Maybe with a little more time I’ll also do various things like Creation and Studio, because I find the topic more than exciting and also use such applications professionally.
- 1 - Introduction, technical Data and Features
- 2 - Test System and Equipment
- 3 - Teardown: PCB, Components and Cooler
- 4 - Material Analysis and a Surprise
- 5 - Gaming Performance FHD (1920 x 1080)
- 6 - Gaming-Performance WQHD (2560 x 1440)
- 7 - Gaming Performance Ultra-HD (3840 x 2160)
- 8 - Gaming Performance DLSS vs. FSR
- 9 - Gaming Performance Frame Generation
- 10 - Latencies in Detail
- 11 - Workstation Graphics and Rendering
- 12 - Power Consumption and Load Balancing
- 13 - Transients and PSU Recommendation
- 14 - Temperatures, Clock Rate and Infrared Analysis
- 15 - Fan Curves and Noise
- 16 - Summary and Conclusion
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