Unusual DX11 results Performance issues observed Game behavior inconsistent
Unusual DX11 results Performance issues observed Game behavior inconsistent
Hey, I'm dealing with some odd DX11 performance on my 5080. It's way beyond what I'd normally expect from the card, and even in games that support DX11 and DX12, the gap is noticeable. I've reinstalled drivers using DDU, tried reinstalling DX11 but Windows won't let me, did a system refresh, and checked a few other things. So far, nothing improves. During the slowest 3Dmark Firestrike test, the 5080 was 28-39% slower than my previous card's best performance. Any suggestions would help—this is really confusing. The benchmark link and Shadow of the Tomb Raider results are attached.
Have you explored the earlier driver release? Would you like to run the same check using 581.80 or the prior version before 581.94?
Behaviour remained consistent; I went back to version 576.28 to check performance. https://www.3dmark.com/fs/33994483