I don't know if it is the right place to post, but I post some benchmarks I have made to check my system, just in case it may help people who are looking for a new pc or upgrade for ACC.
I have build my pc for assetto corsa, not ACC.
I am pleased to see it runs pretty well for ACC too.
core I7-8700K
MSI GTX1070ti gaming 8G
16 Gb ram DDR4 3000 Mhz
2560 x1080 (means 1/3 more pixels as 1920x1080 )
Benchmark are made with MSI after burner, recording during two laps. various events.
Epic - Hotlap:
(means all at max, event hotlap, start record when on track ready to race, and during two laps)
23-09-2018, 18:45:42 AC2-Win64-Shipping.exe benchmark completed, 24572 frames rendered in 264.078 s
Average framerate : 93.0 FPS (124 in 1920x1080 ?)
Minimum framerate : 77.6 FPS
Maximum framerate : 109.3 FPS
1% low framerate : 76.8 FPS
0.1% low framerate : 70.1 FPS
Epic - Shadow high - Hotlap):
(same as above with shadow on High instead of Epic)
23-09-2018, 18:52:55 AC2-Win64-Shipping.exe benchmark completed, 30733 frames rendered in 264.391 s
Average framerate : 116.2 FPS (155 in 1920 x 1080 ??)
Minimum framerate : 97.7 FPS
Maximum framerate : 137.0 FPS
1% low framerate : 95.9 FPS
0.1% low framerate : 83.1 FPS
Epic - Shadow high - Post processing High - Hotlap:
23-09-2018, 19:00:23 AC2-Win64-Shipping.exe benchmark completed, 30433 frames rendered in 262.359 s
Average framerate : 115.9 FPS (155 in 1920x1080 ??)
Minimum framerate : 97.5 FPS
Maximum framerate : 135.9 FPS
1% low framerate : 95.1 FPS
0.1% low framerate : 79.9 FPS
Epic - 20 cars - event sunset:
23-09-2018, 20:08:19 AC2-Win64-Shipping.exe benchmark completed, 23228 frames rendered in 289.422 s
Average framerate : 80.2 FPS (107 in 1920x1080 ??)
Minimum framerate : 46.2 FPS
Maximum framerate : 98.1 FPS
1% low framerate : 49.0 FPS
0.1% low framerate : 44.3 FPS
Epic - Shadow high - 20 cars - event sunset:
23-09-2018, 20:23:28 AC2-Win64-Shipping.exe benchmark completed, 25260 frames rendered in 289.813 s
Average framerate : 87.1 FPS (116 in 1920x1080 ??)
Minimum framerate : 73.7 FPS
Maximum framerate : 101.3 FPS
1% low framerate : 65.8 FPS
0.1% low framerate : 57.2 FPS
Epic - Shadow high - Post processing high - 20 cars - event sunset
23-09-2018, 20:31:12 AC2-Win64-Shipping.exe benchmark completed, 28328 frames rendered in 306.468 s
Average framerate : 92.4 FPS (123 in 1920x1080 ??)
Minimum framerate : 72.8 FPS
Maximum framerate : 106.3 FPS
1% low framerate : 65.0 FPS
0.1% low framerate : 51.3 FPS
=> Shadow set to High instead of Epic has a big impact on framerate.
=> Post processing set to high instead of Epic has about no impact.
=> Race with 20 cars has a significant impact . (In my case I can admit that I am not CPU limited)
I let you comment further, which I will not do !
some more
Epic - 22pm - hotlap
4-09-2018, 19:48:19 AC2-Win64-Shipping.exe benchmark completed, 21351 frames rendered in 272.750 s
Average framerate : 78.2 FPS
Minimum framerate : 54.1 FPS
Maximum framerate : 111.4 FPS
1% low framerate : 53.9 FPS
0.1% low framerate : 50.3 FPS
Epic - shadow high - 22pm - hotlap
4-09-2018, 19:59:12 AC2-Win64-Shipping.exe benchmark completed, 25219 frames rendered in 263.781 s
Average framerate : 95.6 FPS
Minimum framerate : 74.6 FPS
Maximum framerate : 136.7 FPS
1% low framerate : 72.1 FPS
0.1% low framerate : 67.3 FPS
Epic - 22 pm - race 20 cars
4-09-2018, 20:14:55 AC2-Win64-Shipping.exe benchmark completed, 20599 frames rendered in 286.641 s
Average framerate : 71.8 FPS
Minimum framerate : 47.8 FPS
Maximum framerate : 104.7 FPS
1% low framerate : 48.1 FPS
0.1% low framerate : 44.7 FPS
Epic - shadow high - 22 pm - race 20 cars
24-09-2018, 20:23:29 AC2-Win64-Shipping.exe benchmark completed, 24434 frames rendered in 302.469 s
Average framerate : 80.7 FPS
Minimum framerate : 62.5 FPS
Maximum framerate : 110.2 FPS
1% low framerate : 59.5 FPS
0.1% low framerate : 51.4 FPS
Epic - shadow high - 22pm - heavy rain - race 20 cars
24-09-2018, 20:33:20 AC2-Win64-Shipping.exe benchmark completed, 19758 frames rendered in 332.156 s
Average framerate : 59.4 FPS
Minimum framerate : 46.4 FPS
Maximum framerate : 83.9 FPS
1% low framerate : 45.0 FPS
0.1% low framerate : 40.4 FPS