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本帖最后由 dange66 于 2023-2-28 22:39 编辑
Game Ready
This new Game Ready Driver provides the best gaming experience for the latest new titles supporting NVIDIA DLSS 3 technology including Atomic Heart and the closed Beta of THE FINALS.
What’s New in Release 530
Support for RTX Video Super Resolution
Fixed Issues in Version 531.18 WHQL
- [Steam version] Forza Horizon 4 may freeze after 15-30 minutes of gameplay
- Call of Duty Modern Warfare 2 occasional stability issues
- Enable Dead Space Resizable Bar profile
- Adobe After Effects / Media Encoder - issues with ProRes RAW files
- Adobe Premiere Pro application instability
Open Issues in Version 531.18 WHQL
- Toggling HDR on and off in-game causes game stability issues when non-native resolution is used.
- Monitor may briefly flicker on waking from display sleep if DSR/DLDSR is enabled.
- [Halo Wars 2] In-game foliage is larger than normal and displays constant flickering
- [GeForce RTX 4090] Watch Dogs 2 may display flickering when staring at the sky
- Increase in DPC latency observed in Latencymon
下载链接: https://us.download.nvidia.com/W ... tional-dch-whql.exe
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大家的疑问可以去官方QA链接查看,这里摘取一些关键问题:
https://nvidia.custhelp.com/app/answers/detail/a_id/5448
[省流]
Q: How do I enable RTX Video Super Resolution?
A: In your NVIDIA Control Panel, under “Adjust Video Image Settings”, enable “Super Resolution” and set a quality level from 1 (lowest) to 4 (highest)
Q: What quality setting should I set?
A: All RTX GPUs will support all scenarios at quality level 1. XX70 series and higher will support all scenarios at quality level 4. RTX Video Super Resolution does use GPU resources, so performance may be affected if playing a GPU intensive game or creative app in parallel.
Q: How do the quality levels scale with GPU/visuals?
A: Quality level scales in GPU resources used. Quality improves with GPU performance, but overall enhancement varies with content. Users are encouraged to tune the quality level based on their own preference.
个人感受: 画质提升根据视频不同而异, 但功耗是实打实的上来了 , 4070ti下正常播放视频25W上下, 看一个1080P/25帧的动画开4档功耗在65W左右.
看推特和论坛上有人的30系卡飙到了200W+.
edit: 4档看斗鱼2k60帧的直播, 显卡功耗直接拉满飙到270W, 3档看1080p60帧的流也要190W+, 还只能全局开关, 看个蛋
这次的VSR应该主要是在D3D11的Video Decoder接口里实现, 视频客户端没有太大的工作,应该其它浏览器会很快跟进(如果开发者活跃的话:). |
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310112100042806
发表于 2023-2-28 21:02
