HTPC升级到2500K跑SVP和MadVR>>>被MadVR拖垮

Gone

yysqu 发表于 2012-6-28 22:31
不用MADVR说不定就可以了

被你言中了，换成KMP默认的覆盖混合器，GPU Load 0%，CPU Load 70~80%，居然1080p也能跑了，而且效果可以设为中上  

hunzhang

i5和i7的差距出来了。

pcinlift

什么渲染器可以让画面显得明亮清晰色彩真实 evr madvr什么的太浓了 显得很假

结果

软解Potplayer勾上动态模糊（生成过渡帧）依然不能跑

山坡

好久没关注高清播放了，SVP效果确实很赞啊，640开核3.4G ，HD4830废材，LAV只能软解，还成，蓝光原盘开低效还跑得动。

asdf567

你确定不是MadVR爆了么

Gone

asdf567 发表于 2012-7-11 11:33
你确定不是MadVR爆了么

帖子编辑过，上上周就确定是MadVR爆的

Gone

asdf567 发表于 2012-7-11 11:33
你确定不是MadVR爆了么

帖子编辑过，上上周就确定是MadVR爆的

asdf567

Gone 发表于 2012-7-11 11:39
帖子编辑过，上上周就确定是MadVR爆的

嗯，我刚才细看，我现在的卡，MadVR爆显存也爆得很痛苦

正宗3332243

我也没看懂，不过2500都摆不平的话。。

trd1982

LZ看不上EVR的效果么？

Gone

stefxia 发表于 2012-7-11 12:51
目前的手段，只能是戒了MadVR，2500K出了换等价位独显+G530，或许能有改善，不过显卡负载起来比CPU还厉害

没戒，只在看720p时开SVP，1080p的片子攒着

G530肯定不行的，合适的经济型搭配应该是 i5 + 入门级显卡，另外如果HD4000的opencl给力的话也许3475S可以独立完成。
搬两个图过来

Note 1: For AMD HD69xx cards it's essential to use AMD Catalyst 11.7 or newer. With older versions the system will crash.
Note 2: For AMD HD77xx and above cards (based on next-gen architecture "GCN") it's essential to use most recent driver version. Do NOT use Catalyst 12.3!
Note 3: Nvidia 6xx "Kepler" cards is not supported till SVP 3.1.2
Note 4: It works with HD4000 graphics, HD2500 is too slow for FullHD video processing.
As of June 2012 HD4000 is unusable with SVP 3.1.1!


Which video cards are powerful enough for SVP?

GPU performance for 1080p

So the rules are quite simple:

• if your video card is to the left of blue line - you won't see any improvements of GPU acceleration for 1080p video (but it still will work for 720p)
• any (*) video card to the right of blue line can be used for 1080p video. If there's not enough speed then most likely you need to upgrade your CPU, not video card!
  

(*) if there're no other GPU-intensive tasks like CUDA-based decoders or madVR renderer with heavy pixel shaders.

Gone

日，网络问题，发重了