Intel Arc A770 benchmark result

clpeak

Platform: Intel(R) OpenCL HD Graphics
  Device: Intel(R) Graphics [0x56a0]
    Driver version  : 22.32.23937 (Linux x64)
    Compute units   : 512
    Clock frequency : 2400 MHz

    Global memory bandwidth (GBPS)
      float   : 396.17
      float2  : 405.79
      float4  : 409.32
      float8  : 416.63
      float16 : 420.57

    Single-precision compute (GFLOPS)
      float   : 12873.72
      float2  : 11001.59
      float4  : 10289.40
      float8  : 10187.91
      float16 : 9592.90

    Half-precision compute (GFLOPS)
      half   : 19329.85
      half2  : 19262.51
      half4  : 19312.80
      half8  : 19239.40
      half16 : 19118.04

    No double precision support! Skipped

    Integer compute (GIOPS)
      int   : 4308.55
      int2  : 4973.93
      int4  : 4410.29
      int8  : 5070.73
      int16 : 4266.05

    Integer compute Fast 24bit (GIOPS)
      int   : 4302.23
      int2  : 4962.64
      int4  : 4391.14
      int8  : 5067.01
      int16 : 4251.69

    Transfer bandwidth (GBPS)
      enqueueWriteBuffer              : 18.29
      enqueueReadBuffer               : 8.11
      enqueueWriteBuffer non-blocking : 21.09
      enqueueReadBuffer non-blocking  : 8.62
      enqueueMapBuffer(for read)      : 20.08
        memcpy from mapped ptr        : 23.10
      enqueueUnmap(after write)       : 22.17
        memcpy to mapped ptr          : 22.99

    Kernel launch latency : 10.76 us