Hogwarts Legacy in 8K | DLSS Ultra Performance & DLSS Frame Generation | Nvidia 4090 + Intel 13700K

Channel:

Shryzen Gaming

Subscribers:

186

Published on April 30, 2023 5:46:16 PM ● Video Link: https://www.youtube.com/watch?v=kKfk29Fml80

Game:

Hogwarts Legacy (2023)

Duration: 5:44

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4

In this experiment, tried to push Hogwarts Legacy to 8K this weekend on my 4090 using DLSS Performance however it introduced severe texture degradation as VRAM hit its limits, this video is the second try of 8K using DLSS Ultra Performance. Game was played on Nvidia 4090 Asus Strix OC and Intel 13700K

Gameplay was captured using Nvidia Shadowplay

Massive bitrate HEVC 8K gameplay was converted into AV1 using my own unreleased tool, however here is the ffmpeg command for doing the transcode

ffmpeg.exe -y -hide_banner -loglevel error -i "E:\Shadowplay\Hogwarts Legacy\HogwartsLegacy-8K-DLSS-UltraPerformance_cfr.mp4" -pix_fmt yuv420p -filter:v "fps=60" -progress - -acodec:a copy -movflags +faststart -vcodec:v av1_nvenc -cq:v 15 -maxrate:v 84M -g:v 60 -bf:v 2 -preset:v p5 -tune:v hq -colorspace:v "bt709" -color_primaries:v "bt709" -color_trc:v "bt709" -color_range:v "tv" -rc:v vbr -multipass:v 1 -rc-lookahead:v 32 -b_ref_mode:v 2 -highbitdepth:v true "E:\Shadowplay\Hogwarts Legacy\HogwartsLegacy-8K-DLSS-UltraPerformance_cfr-av1.mp4"

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