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A800PCLE single card

Leviathan
A800PCLE single card
A800 PCIe is a domestically adapted data center GPU for NVIDIA Ampere architecture, 40GB/80GB HBM memory, PCIe4.0, 240W power consumption, support NVLink and MIG multi-instance, used for AI training reasoning and HPC, directly install standard servers.
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    Architecture: Ampere, TSMC 7nm, third-generation tensor core

    A800 40GB PCIe (active heat dissipation)

    Graphics memory: 40GB HBM2, 5120bit, bandwidth 1555GB/s

    CUDA core: 6912; tensore: 432

    Computing power

    FP64: 9.7 TFLOPS

    FP32: 19.5 TFLOPS

    TF32: 156 TFLOPS (dense)/312 TFLOPS (sparse)

    BF16/FP16: 312 TFLOPS (dense)/624 TFLOPS (sparse)

    INT8: 624 TOPS (dense)/1248 TOPS (sparse)

    Interconnection: PCIe4.0 x16 (64GB/s); NVLink two-way 400GB/s (dual SIM interconnection)

    Power consumption TDP: 240W

    Form: double-slot full-length FHFL, active air cooling; no display output

    MIG: Support, up to 7 instances, single instance 5GB

    Cache: L2 Cache 40MB

    A800 80GB PCIe (passive heat dissipation)

    Graphics memory: 80GB HBM2e, bandwidth 1935GB/s

    CUDA core: 6912; tensore: 432

    The computing power is the same as above.

    Power consumption TDP: 300W

    Form: double-groove full-length FHFL, passive heat dissipation

    MIG: Support, up to 7 instances, single instance 10GB

    Remarks: A800 is a domestic compliance version. Compared with A100, NVLink interconnection bandwidth has been reduced from 600GB/s to 400GB/s; PCIe board, can be directly connected to the standard server, no HGX carrier board, compatible with CUDA/NCCL, used for AI training, reasoning, HPC high-performance computing.

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