Gekkota RT - Screen wall - benchmark NVIDIA graphics cards

SUMMARY

• The goal of this document is to communicate the capability of Gekkota RT to support screens wall (SWF, several video 4K at a time, MS-Powerpoint, PDF) and give some test report with benchmarking done with NVIDA cards connected to a screen wall configuration (DP connector)

COMPATIBILITY

• Screen composer 3.11.12
• Gekkota_RT 3.12.31

TEST CONFIGURATION

• Platform used for screen wall:
  • PC Datapath
    • Processor: Intel Core i7-4770S 3.10 GHz,
    • DDR: 16 GB
• System:
  • MS-Windows 10 64 bits
• Only 1 graphics card of one model tested at a time:
  • only one graphics card used at a time
    • note: in case using of several graphics cards, a additional synchronization card is required to synchronize the cards each others
  • NVIDIA Pny Quadro K1200
    • CUDA Cores: 512
    • GPU Memory 4 GB GDDR5
    • Memory Interface 128-bit Memory Bandwidth 80 GB/s
    • System Interface PCI Express 2.0 x16
    • Display Connectors: 4 mini-DisplayPort (mDP)
    • DisplayPort 1.2
    • Note: Hardware decoding DXVA2 is allowed for AVC & HEVC formats.
  • NVIDIA NVS 810
    • CUDA Cores: 1024 (512 per GPU)
    • GPU Memory 4GB DDR3 (2GB per GPU)
    • Memory Interface 128-bit (64-bit per GPU)
    • Memory Bandwidth 28.8GB/s
    • System Interface PCI Express 3.0 x16
    • Display Connectors: 8 mini-DisplayPort
    • Mini-DP to DP Adapters 8 included
    • Note: Hardware decoding DXVA2 is allowed for AVC & HEVC formats.
  • NVIDIA Quadro M4000
    • CUDA Cores: 1664
    • GPU Memory 8 GB GDDR5
    • Memory Interface: 256-bit Memory Bandwidth 192 GB/s
    • System Interface: PCI Express 3.0 x16
    • Display Connectors: 4 DisplayPort 1.2 + Stereo
    • DisplayPort: 1.2
    • Note: Hardware decoding DXVA2 is allowed for AVC & HEVC formats.

2016-05-04 (last update)

INFORMATION

DOCUMENTATION