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+--- Thread: Gran Turismo 6 - Extreme lag, stuttering and broken reflections (/showthread.php?tid=208689)
Gran Turismo 6 - Extreme lag, stuttering and broken reflections - tritium334 - 02-10-2025
Gran Turismo 6, version 1.05
RPCS3 v0.0.34-17449-9a7b8e41 Alpha
Patches: No
Specifications:
CPU: Intel Core i3-10100f
GPU: NVIDIA GeForce GTX 1660 Super
Driver: 572.16
RAM: 16gb DDR4, 2666mhz Single channel
RPCS3 folder and game folder: SanDisk 500gb Gen 4 NVME SSD
Resolution: 1280x720 upscaled to 1920x1080 thru RPCS3
Hello all. I am trying to play Gran Turismo 6 however the average FPS is 10-25. There's also stuttering in some places, but that may be because of shader compilation.
This FPS drop happens whenenver 3D is rendered. so the menu has a stable 60 fps.
There is also glitches in the cars' reflections, both ingame and in the menu.
And also, there is vertex explosion in the car purchase screen
logs are attached.
Video: https://litter.catbox.moe/mxp1c7.mp4
Logs and settings: https://litter.catbox.moe/kv9mz9.zip