Search found 5 matches

by Botts
Sat Nov 21, 2020 6:34 am
Forum: Mac
Topic: How about the transcoding speed of the new m1 processor,
Replies: 13
Views: 2712

Re: How about the transcoding speed of the new m1 processor,

ToS - HEVC - CBR 3000kbps: MacBook Pro - Apple Silicon M1 VideoToolBox: PSNR: 27.1627 SSIM: 0.9446 VMAF: 72.6932 i9 iMac - HD630 Quick Sync VideoToolBox: PSNR: 27.0948 SSIM: 0.9401 VMAF: 73.7722 HD530 Quick Sync: PSNR: 27.1137 SSIM: 0.9407 VMAF: 73.0349 AMD RX 5700XT VCE: PSNR: 27.1451 SSIM: 0.9427...
by Botts
Fri Nov 20, 2020 4:19 am
Forum: Benchmarks
Topic: Apple M1 Benchmarks
Replies: 7
Views: 2319

Re: Apple M1 Benchmarks

I used: Version 1.4.0-beta.1 (2020111100)
by Botts
Thu Nov 19, 2020 8:45 pm
Forum: Benchmarks
Topic: Apple M1 Benchmarks
Replies: 7
Views: 2319

Re: Apple M1 Benchmarks

Computer: M1 MacBook Pro - 8GB RAM - On Battery File and Preset: Big Buck Bunny 1080p - Preset: H.265 MKV 1080p30 Stats: Average FPS: 16.61fps Time: 19 minutes 7 seconds [13:16:41] macgui: fr.handbrake.HandBrakeXPCService scanning specifically for title: 1 [13:16:41] CPU: [13:16:41] - logical proce...
by Botts
Thu Nov 19, 2020 8:21 pm
Forum: Mac
Topic: How about the transcoding speed of the new m1 processor,
Replies: 13
Views: 2712

Re: How about the transcoding speed of the new m1 processor,

Sadly, Quick Sync based VideoToolBox is notably higher quality. That persists if the M1 is running in CQ or CBR.
by Botts
Thu Nov 19, 2020 7:59 pm
Forum: Mac
Topic: How about the transcoding speed of the new m1 processor,
Replies: 13
Views: 2712

Re: How about the transcoding speed of the new m1 processor,

It can do CQ!!! So, just ran a 5 minute chunk of an Avenger - Endgame 1080P remux using my normal H265 settings. Baseline - iMac 9900k with Radeon 580x - 48GB RAM M1 Mac - MacBook Pro with M1 - 8GB RAM Software (H265 / RF20): iMac - 6m22s M1 Mac - 9m30s VTB (bitrate): iMac - 1m48s M1 Mac - 34s VTB ...