Hardware VCE1.0 - obsproject/obs-amd-encoder GitHub Wiki

These values are barebone hardware access with no CPU/GPU transfer or synchronization tasks in between. Real world performance will likely be ~5% slower due to the synchronization and transfer tasks necessary.

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Resolution H264/AVC H265/HEVC
Speed Balanced Quality Speed Balanced Quality
1:1
256x256 1127,0 1385,1 1033,5 N/A
512x512 578,9 511,5 332,9 N/A
1024x1024 171,7 149,3 91,1 N/A
2048x2048 N/A
4:3
320x240 1356,0 1270,6 920,9 N/A
480x360 815,8 739,6 492,7 N/A
640x480 505,3 445,9 288,5 N/A
800x600 347,2 306,3 192,6 N/A
1024x768 226,3 197,4 118,7 N/A
1152x864 180,5 157,5 96,0 N/A
1600x1200 95,6 83,1 50,2 N/A
5:4
1280x1024 138,7 120,6 73,1 N/A
16:9
426x240 1207,8 1102,6 774,9 N/A
640x360 662,8 586,5 380,5 N/A
854x480 382,4 351,0 223,6 N/A
960x540 329,4 288,8 180,0 N/A
1280x720 194,4 169,4 103,6 N/A
1366x768 166,0 146,6 90,2 N/A
1920x1080 87,5 76,3 46,1 N/A
2560x1440 N/A
3840x2160 N/A
8:5, 16:10
1280x800 175,3 153,2 93,4 N/A
1440x900 136,1 119,3 73,0 N/A
1920x1200 80,0 69,5 41,8 N/A
7:3, 21:9
1680x720 Untested N/A
2560x1080 N/A

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Copyright (c) 2016 Michael Fabian Dirks

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