Quote:
Originally Posted by mandarinka
I think it is only worse at compute if you use double-precission floats. The performance at single-precission should be increased.
|
Single precision is fine, yes.
http://www.brightsideofnews.com/news....aspx?pageid=4
My GTX 680 just arrived... fun stuff. Tweaking overclocks now. Just need to find a way to test NVENC and then I'll compare it to x264.
EDIT: Was just supplied with an NVENC-enabled build of MediaEspresso, I'll do a 'formal' test if I can get time.
EDIT 2: Not sure this is worth doing, at least at this stage -- MediaEspresso is restricted to Baseline@4.0, 25fps (with 50fps source), and
CBR.
No way of seeing if these are limitations of the software, or of NVENC.
parkjoy is encoded in about 5 seconds (from a 50Mbps H.264 encode of the original so ME could read it), so twice realtime for that, which x264 can easily match.