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For NVIDIA GPUs (decoding)

ParameterRequirement
Comment
CUDA version
  • 11.1–11.8 (for Detector Pack 3.14–3.15.1)
  • 12.8.1 (for Detector Pack 3.15.2 and later)
  • Updating CUDA does not require replacing the GPU.
  • nvidia-smi displays the CUDA version supported by the current driver. For decoding to work, the driver must support the specified version (or a newer version within the major compatibility range)
Codec supportAvailability of the required codec in NVDEC

Current support matrix: NVIDIA Video Encode and Decode GPU Support Matrix

Compute Capability3.
5–8
5–12.
9
0 (Kepler, Maxwell, Pascal, Volta, Turing, Ampere, Ada Lovelace, Hopper, and Blackwell (see CUDA))
  • Decoding is preserved on all listed architectures in all versions of Detector Pack.
  • Kepler-based GPUs (Compute Capability 3.x) are partially supported. We recommend using a GPU no older than Maxwell (5.x).
  • You can check the version of Compute Capability of your GPU on the manufacturer's website.
Number of GPUsUp to four
graphics cards on
GPUs on one serverIDs: Nvidia GPU 0, 1, 2, 3 (see Selecting Nvidia GPU when configuring detectors) 
DriverWe recommend the latest stable version from the NVIDIA official website

Outdated drivers may not support the required codec

For Intel integrated GPUs (decoding)

ParameterRequirement
Processor generation6th generation Intel Core (Skylake) and higher
Codec supportAvailability of the required codec in Intel Quick Sync Video