View Single Post
Old 04-12-11, 12:45 AM   #17
camelreef
Registered User
 
Join Date: Nov 2006
Posts: 27
Default Re: GF100 VDPAU performance is really not good

Come on!

270.41.03 and still Powermizer is not taking the card to full clock speeds!

What's the point in having the latest and greatest hardware when the software drops the ball?

Code:
qvdpautest 0.5.1
Intel(R) Core(TM) i7 CPU       Q 840  @ 1.87GHz
NVIDIA GPU Quadro 5000M (GF100GL) at PCI:1:0:0 (GPU-0)

VDPAU API version : 1
VDPAU implementation : NVIDIA VDPAU Driver Shared Library  270.41.03  Sat Apr  9 00:25:50 PDT 2011

SURFACE GET BITS: 902.368 M/s
SURFACE PUT BITS: 1069.24 M/s

MPEG DECODING (1920x1080): 75 frames/s
MPEG DECODING (1280x720): 173 frames/s
H264 DECODING (1920x1080): 43 frames/s
H264 DECODING (1280x720): 88 frames/s
VC1 DECODING (1440x1080): 61 frames/s
MPEG4 DECODING (1920x1080): 52 frames/s

MIXER WEAVE (1920x1080): 26 frames/s
MIXER BOB (1920x1080): 29 fields/s
MIXER TEMPORAL (1920x1080): 14 fields/s
MIXER TEMPORAL + IVTC (1920x1080): 12 fields/s
MIXER TEMPORAL + SKIP_CHROMA (1920x1080): 19 fields/s
MIXER TEMPORAL_SPATIAL (1920x1080): 7 fields/s
MIXER TEMPORAL_SPATIAL + IVTC (1920x1080): 5 fields/s
MIXER TEMPORAL_SPATIAL + SKIP_CHROMA (1920x1080): 8 fields/s
MIXER TEMPORAL_SPATIAL (720x576 video to 1920x1080 display): 20 fields/s
MIXER TEMPORAL_SPATIAL + HQSCALING (720x576 video to 1920x1080 display): 13 fields/s

MULTITHREADED MPEG DECODING (1920x1080): 17 frames/s
MULTITHREADED MIXER TEMPORAL (1920x1080): 14 fields/
camelreef is offline   Reply With Quote