Hello I just bought an RX 6500XT 8GB to play new games. Below are my specs-
CPU- R3 3300X
MOBO- MSI B450M PRO VDH MAX (bios B.M0)
RAM- 16GB DDR4
PSU- CX550
GPU- RX 6500XT 8GB Asrock phantom gaming (Driver 24.12.1)
OS- Windows 10 x64
I switched from GTX 1650 D6 to RX 6500xt 8gb. I used DDU to remove Nvidia gpu drivers before installing new graphics card. All games like BF 2042 and Borderlands 3 are running without issues but in FC4 I get constant never ending stuttering. Is it due to PCIe 3.0 ? I have seen benchmarks of people playing FC5 on 6500XT with PCIe 3.0 motherboards on youtube and there it had no stutters. Is the only solution to get new mobo ? I don't have money to buy new one now. I thought 8gb VRAM will nullify the PCIe speed bottleneck. Please refer to the attached image from the game. The GPU clocks also drop very low when the stutters happen (as low as 40MHz). I tried older drivers like 24.5.1 and 23.8.2 but it stutters with those too. The power limit is maxed out in AMD driver settings custom mode.
I tested Far cry 4 on gtx 1650 with PCIe 3.0 x4 mode and it never stutters( due to 128 bit memory bus width ?)
image link- https://imgur.com/a/hiYIyWz
@Ray_AMD what might be the issue ?
