The Tesla K80 Accelerator features two Tesla GK210 GPUs. Here are the characteristics of both GPUs:

- Number of processor cores: 2496

- Base core clock: 560 MHz

- Boost clocks: 562 MHz to 875 MHz

- Package size: 45 mm × 45 mm

- Package type: 2397-pin ball grid array (S-FCBGA)

- PCI Express Gen3 ×16 system interface

- Physical dimensions: 111.15 mm (height) × 267 mm (length), dual-slot Thermal Solution

- Passive heat sink

The Tesla K80 GPU Accelerator BD-07317-001_v05 also features:

- 3 Display Connectors

- 1 8-pin CPU power connector

- Memory:

  - Memory clock: 2.5 GHz

  - Memory bandwidth: 480 GB/sec (cumulative)

  - Interface: 384-bit

  - Total board memory: 24 GB

  - 48 pieces of 256M ×16 GDDR5, SDRAM

- BIOS:

  - 2Mbit serial ROM

  - BAR1 size: 16 GB per GPU

- Tesla GK210 Generic SKU reference: 699-22080-0200-xxx

- Number of GPUs: 2× Tesla GK210B

- Core clocks:

  - Base clock: 560 MHz

  - Boost clocks: 562 – 875 MHz

- Memory clock: 2.5 GHz

- Memory size/board:

  - 24 GB (per board)

  - 12 GB (per GPU)

- Memory I/O: 384-bit GDDR5

- Memory bandwidth:

  - 480 GB/s (per board)

  - 240 GB/s (per GPU)

- Memory configuration: 48 pieces of 256M × 16 GDDR5 SDRAM

- Display connectors: None

- Power connectors: 8-pin CPU power connector (ships with a 2× 8-pin PCIe to single 8-pin CPU convertor)

- Board power: 300 W

- Power cap level:

  - 150 W per GPU

  - 300 W per board

- BAR1 size: 16 GB (per GPU)

- Extender options: Straight extender or long offset extender

- Idle power: TBD

- Thermal cooling solution: Passive heat sink

- Mean time between failures (MTBF): Controlled environment: 151377.2164 hours at 35 °C ASPM Off