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PC Graphics

zillion895
Journeyman III

7900 xt poor performance

i built my own pc recently and i have been getting far worse performance compared to others with the same GPU and CPU, some cases 6000 series cards will perform better. i am generally getting 3/4 the performance of others and can get as bad as 1/2 the performance. example in time spy i get 100 fps in the graphics test compared to others 140-130 fps. minecraft rtx others 100 fps while i am getting 30-40, shaders in java are about 3/4 of other peoples performance with the card, and in many games i usually experience 3/4 performance and can be  as 1/2. also i do have valorant installed if vanguard causes that kind of drop let me know. i have tried tons of solutions, many forums and even youtube tutorials, i cant seem to figure out what is causing it and thus have not been able to fix it.

specs:

 
AMD Ryzen 5 5600X 3.7 GHz 6-Core Processor
 
ARCTIC Freezer 7 X CPU Cooler
 
Gigabyte B550 UD AC ATX AM4 Motherboard
 
Corsair Vengeance LPX 16 GB (2 x 8 GB) DDR4-3200 CL16 Memory
 
Kingston NV2 1 TB M.2-2280 PCIe 4.0 X4 NVME Solid State Drive
 
XFX Speedster MERC 310 Black Edition Radeon RX 7900 XT 20 GB Video Card
 
Apevia Genesis-WH ATX Mid Tower Case
 
Apevia Prestige 1000 W 80+ Gold Certified ATX Power Supply
 
thermals on load are generally below 75c
timespy scores:
overall 15000 avg for the hardware i have:~20000
graphics score ~19000 others ~2500

 

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1 Reply
Qoojo
Miniboss

  • Make sure you are not vsync limited
  • Rebar is enabled
  • pcie v4
  • When comparing scores, memory speed comes into play for amd, so those higher scores might be with 4000 or higher speed memory
  • Monitor GPU usage which should be 99% - 100% during test, if it is less, than you are cpu limited
  • Obviously, make sure something isn't frame rate limiting you like afterburner, chill, FRTC
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