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NVIDIA Tesla P40 graphics card, dual-slot full-height board with passive heatsink and gold PCI-E 3.0 x16 edge connector

NVIDIA

NVIDIA Tesla P40 24GB DDR5 graphics card

SKU CH-QJAC-ZBT28

Delivers 47 TOPS INT8 inference throughput with 24 GB DDR5 memory and 346 GB/s bandwidth in a dual-slot PCIe 3.0 x16 form factor

  • Package ContentsComes with P40 card only, refer to images
  • Fastest inference throughput with 47 TOPS INT8 performance
  • Real-time video analytics via 35 HD stream decode engine
  • 24 GB GPU memory at 346 GB/s bandwidth
  • 3840 CUDA cores deliver 12 TFLOPS single-precision
  • Dual-slot PCIe 3.0 x16 fits standard data-center servers

Inference accelerator with 24 GB memory

The NVIDIA Tesla P40 is a data-center GPU built for deep-learning inference. It delivers 47 TOPS of INT8 throughput and 12 teraflops of single-precision compute. The card targets servers that need high-density inferencing and real-time video analytics.

Dual-slot full-height form factor with PCIe 3.0 x16

The board measures 4.4 inches by 10.5 inches and occupies two slots in a rack chassis. A PCI Express 3.0 x16 edge connector supplies the host link and up to 250 W of power. One decode engine and two encode engines handle up to 35 simultaneous HD streams.

Pascal architecture limits and 346 GB/s bandwidth

The Pascal GPU provides 3840 CUDA cores and 24 GB of DDR5 memory fed by 346 GB/s of bandwidth. ECC protection and page-migration support improve reliability for long-running workloads. The 250 W thermal envelope and x16 interface define the practical ceiling for density and throughput.

Pontos fortes

  • Fastest inference throughput with 47 TOPS INT8 performance
  • Real-time video analytics via 35 HD stream decode engine
  • 24 GB GPU memory at 346 GB/s bandwidth
  • 3840 CUDA cores deliver 12 TFLOPS single-precision
  • Dual-slot PCIe 3.0 x16 fits standard data-center servers

Especificações

BrandNVIDIA
SeriesTesla
ModelP40
Package ContentsComes with P40 card only, refer to images

Perguntas sobre este artigo

Will the dual-slot 10.5-inch form factor fit in a standard 2U server chassis?

The card measures 4.4 inches high by 10.5 inches long and occupies two full-height slots, so it fits most 2U chassis that accept full-height, dual-slot PCIe cards.

What auxiliary power connectors are required for the 250 W board?

The P40 draws up to 250 W and requires two 8-pin PCIe power cables from the server power supply; no power adapters are included in the package.

Can the single decode and dual encode engines handle real-time transcoding for a 35-stream security array?

Yes, the hardware video engine is rated for simultaneous decode and inference on up to 35 HD streams in real time, making it suitable for that workload.

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