Just so you know, there’s a 23% performance drop in d5 render version 3.1.
I’m using an RTX 5080, 9950X processor, and 64 GB of RAM.
友情提示，d5渲染器3.1版本性能下降了23%。
我的配置是RTX 5080显卡、9950X处理器和64GB内存。
Hi @seckinagar2
Can you show us screenshots of your test conducted with 3.1 and 3.01?
These are the results on my end:
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3.1 Test
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3.0.1 Test
I can confirm that there is a performance drop in version 3.1.
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Hi @a.drexler
Please send us a rendering test to compare the rendering times of versions 3.1 and 3.0.1, or confirm if the issue is more related to the preview screen navigation.
Uploading: Ekran görüntüsü 2026-07-22 113322.png…
This process took exactly 42 seconds in version 3.01. I need to reinstall version 3.01 to prove it to you. I have been teaching DX11 and DX12 based programs for almost 28 years. If you know of a fix, please don’t hesitate to share it. I have extensive knowledge of both software and hardware.