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NVIDIA Tesla K40 graphics card with 12GB GDDR5 memory

NVIDIA

NVIDIA Tesla K40 (GK110B) 12GB 384-bit GDDR5 graphics card

SKU CH-PJ4V-JYA2X

A 12 GB GDDR5 GPU computing accelerator with a 384-bit memory interface

  • Memory TypeGDDR5
  • 12 GB GDDR5 memory supports large datasets
  • 384-bit memory interface delivers high bandwidth
  • GK110B GPU architecture enables parallel computing
  • Tesla K40 design built for accelerator workloads
  • New condition ensures reliable deployment

GK110B accelerator with 12 GB GDDR5

The NVIDIA Tesla K40 is a GPU computing accelerator built on the GK110B graphics processor. It provides 12 GB of GDDR5 memory across a 384-bit interface for high-throughput workloads. The card is supplied new and targets professional compute environments.

Workstations needing double-precision throughput

This accelerator suits workstations and servers that run double-precision scientific simulations or large-scale data analytics. Systems without adequate auxiliary power connectors or rack space for a full-height dual-slot card should consider alternative form factors.

384-bit memory interface width

The 384-bit bus width determines the peak memory bandwidth available to the GK110B core. Matching this interface to the application's memory access pattern is the primary factor in deciding whether the K40 meets performance requirements.

Highlights

  • 12 GB GDDR5 memory supports large datasets
  • 384-bit memory interface delivers high bandwidth
  • GK110B GPU architecture enables parallel computing
  • Tesla K40 design built for accelerator workloads
  • New condition ensures reliable deployment

Specifications

Memory TypeGDDR5

Questions about this item

Will the 384-bit memory bus and 12 GB GDDR5 handle large double-precision datasets?

The 12 GB GDDR5 memory on a 384-bit bus provides high bandwidth for large double-precision datasets in compute workloads.

Does the card need an auxiliary power connector?

The Tesla K40 is designed for server chassis that deliver power through the slot; no separate cable is required.

What does the GK110B designation mean for this model?

GK110B identifies the revised Kepler GPU silicon used in this 12 GB Tesla K40 accelerator.

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