Intel Sandy Bridge VA-API With 1 Core

Intel Sandy Bridge VA-API vs. X-Video, other GPUs, and NVIDIA VDPAU. With this testing, the system was limited from the BIOS so that only a single core was enabled. Other Phoronx result file is for normal, stock Sandy Bridge system.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1103041-IV-SNBLOW34475
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Result
Identifier
Performance Per
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Date
Run
  Test
  Duration
Intel SNB VA-API
March 04 2011
 
Intel SNB X-Video
March 04 2011
 
Radeon X-Video
March 04 2011
 
NVIDA X-Video
March 04 2011
 
NVIDIA VDPAU
March 04 2011
 
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Intel Sandy Bridge VA-API With 1 CoreProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionIntel SNB VA-APIIntel SNB X-VideoRadeon X-VideoNVIDA X-VideoNVIDIA VDPAUIntel Core i5-2500K @ 3.30GHz (1 Core)Intel BLH6710H.86A.0075.2010.1112.1844Intel Sandy Bridge1792MB60GB OCZ-VERTEX2Intel Sandy Bridge IGPRealtek ALC892DELL P2210HUbuntu 10.102.6.38-999-generic (x86_64)GNOME 2.32.0X Server 1.9.0intel 2.14.9012.1 Mesa 7.11-develGCC 4.4.5ext41920x10802048MBAMD Radeon HD 4550 (600/900MHz)radeon 6.14.99NVIDIA GeForce 9500 GT 1024MB (550/400MHz)NVIDIA 270.303.3.0 NVIDIA 270.30OpenBenchmarking.orgSystem Details- Intel SNB VA-API: Intel SpeedStep was enabled.- Intel SNB X-Video: Intel SpeedStep was enabled.- Radeon X-Video: Compiz was running on this system. Intel SpeedStep was enabled.- NVIDA X-Video: Compiz was running on this system. Intel SpeedStep was enabled.- NVIDIA VDPAU: Compiz was running on this system. Intel SpeedStep was enabled.

1080p H.264 Video Playback

MinAvgMaxIntel SNB VA-API0.07.019.0OpenBenchmarking.orgPercent1080p H.264 Video PlaybackVideo Decoding: VA-API612182430

MinAvgMaxIntel SNB X-Video0.029.656.0Radeon X-Video0.028.158.6NVIDA X-Video0.034.859.0OpenBenchmarking.orgPercent1080p H.264 Video PlaybackVideo Decoding: X-Video1632486480

MinAvgMaxNVIDIA VDPAU0.010.537.4OpenBenchmarking.orgPercent1080p H.264 Video PlaybackVideo Decoding: VDPAU1122334455