Hi,
I'm seeing frame stuttering across the board on my 290x. I've just got round to actually quantifying it. I've attached a graph below which plots frame time variance (from FRAPS). I'm not great with maths/excel and it doesn't account for actual FPS changes, however, where the spikes are in the chart correlate directly with my visual identification of the stuttering.
The test was done during a benchmark of unigine Valley which is where I can most readily identify the stutter. It always occurs at the same time/place in the benchmark. Benchmark here was ran at 1280x720, 8x AA. Ultra quality, DX11.
Any advice? It's extremely annoying!
I'm on the latest ATI drivers and an FX-8350 (OC'd to 4.8 but the same issue occurs at stock). Asus 990FX up to date bios as well.
Many thanks.
I'm seeing frame stuttering across the board on my 290x. I've just got round to actually quantifying it. I've attached a graph below which plots frame time variance (from FRAPS). I'm not great with maths/excel and it doesn't account for actual FPS changes, however, where the spikes are in the chart correlate directly with my visual identification of the stuttering.
The test was done during a benchmark of unigine Valley which is where I can most readily identify the stutter. It always occurs at the same time/place in the benchmark. Benchmark here was ran at 1280x720, 8x AA. Ultra quality, DX11.
Any advice? It's extremely annoying!
I'm on the latest ATI drivers and an FX-8350 (OC'd to 4.8 but the same issue occurs at stock). Asus 990FX up to date bios as well.
Many thanks.