PCTuning fórum

japamd píše:RP 2.0 recording feature 2% performance hit when recording? Yes please.

Exciting! New tech developed for RadeonPro infinity, AFbC - Advanced Framebuffer Capturing - has almost no hit (under 2%) even for DX9 games.

...Quite awesome, isn't it? Here's some performance figures at current optimization stage for recording at 60 FPS/1080p full frame/50 Mbps target bitrate. The performance drop at 30 FPS is a bit lower.

DX9 games: 1~5%
DX10+ games: 0~5%

Those are numbers from several automated benchmarks (Thief, Bioshock Infinite, Street Figther IV, Resident Evil 6, Tomb Raider, Hitman Absolution etc.), in practice - while gaming - the hit is almost unnoticeable thanks to AFbC (Advanced Framebuffer Capture), a new technique developed for RadeonPro infinity to extremely reduce the performance hit seen in previous RadeonPro builds and some game capture softwares as well.

I've uploaded a Street Fighter IV benchmark video on Youtube showcasing AFbC:
https://www.youtube.com/watch?v=AVBx7G3DvC4

A comparison between a normal benchmark run and another run recorded by RadeonPro results in a performance loss of just 2%. F1 2013 internal benchmark shows no drop in performance at all, in fact the result while recording the benchmark was 1 FPS higher - inside the error margin.

Mayhem(cz) píše:Podle mě je to velká škoda, protože catalyst ,není uživatelsky moc přátelský.

Mafian277198 píše:

Mayhem(cz) píše:Podle mě je to velká škoda, protože catalyst ,není uživatelsky moc přátelský.

Zase na druhou stranu se mi zdá, že konečně má grafickou kartu pod palcem (dřívě to byla katastrofa), protože i pomocí toho softu od ATI/AMD mi funguje potlačení AF a AA... horší je to ovšem s vertikální synchronizací... a lock max. FPS mi taky chybí.