28 Split Screen VMAF Video Scores Results NVENC Quicksync h264 in bright scene

28 Split Screen VMAF Scores Results NVENC Quicksync h264 in bright scene
Compare under BF1, some BF0 for reference.
Nvenc 1.0 vs Quicksync 5.0 vs Quicksync HEVC 1.0 vs x264 vs Visually Lossless indistinguishable reference CRF 10

Source:
x264 CRF10
Averange: 279 Mbps

Compressed:
NVenc h264 VBR
Averange 4Mbps (3820-3870 kbps)
Maxrate: 6Mbps
B frames: 1
Keyframe int: 3s

QSVenc h264 VBR
Averange 4Mbps (3820-3870 kbps)
Maxrate: 6Mbps
B frames: 1
Keyframe int: 3s

QSVenc h265 (HEVC) VBR
Averange 4Mbps (3820-3870 kbps)
Maxrate: 6Mbps
B frames: 1
Keyframe int: 3s

x264 VBR
Averange 4Mbps (3820-3870 kbps)
Maxrate: 6Mbps
B frames: 1
Keyframe int: 3s