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Bug #459

Lower performance at newer versions.

Added by Gustavoalmeida over 3 years ago. Updated about 3 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Category:
Graphic
Start date:
01/14/2021
API:
Vulkan
Cemu Version:
1.22.3
GPU Vendor/Model:
1660 Super

Description

Hello, this bug has been around for some time for me, I remember it first happened in the exact version cemu introduced anisotropic filtering, so it was around version 1.21.2~5 or so. What happens is that for my setup at least, I'm having a bit of a worse performance at certain places, as cemu doesn't utilize my GPU as much as it used to. I recorded a video showing the exact problem. I am using a clean install for both versions compared, I also made the same configuration for both of them. It may not look like much but 5-8 FPS is a huge difference at 4k resolution.

Video: https://youtu.be/fR7F0dn6R6I

CPU: Ryzen 2600
RAM: 16gb 3400
Using a m.2 SSD

Files

1.21.0 log.txt (4.69 KB) 1.21.0 log.txt Gustavoalmeida, 01/14/2021 09:13 PM
1.22.3b log.txt (4.66 KB) 1.22.3b log.txt Gustavoalmeida, 01/14/2021 09:13 PM

History

#1

Updated by Serfrost over 3 years ago

The drop in performance for Ryzen CPUs after the 1.21.x line is known and is being looked into.

#2

Updated by Serfrost over 3 years ago

This should be resolved with Cemu 1.22.5 in addition to performing better than before the regression.

#3

Updated by Exzap about 3 years ago

  • Status changed from New to Closed

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