Nvidia TESLA K40 User Manual

Tesla K40 GPU Accelerator BD-06902-001_v05 | iii
TABLE OF CONTENTS
Overview ......................................................................................................... 1
Key Features .................................................................................................. 2
NVIDIA GPU Boost on Tesla K40 ............................................................................ 3
NVIDIA GPU Boost for HPC Workloads ................................................................. 3
API for NVIDIA GPU Boost on Tesla ........................................................................ 4
Tesla K40 Block Diagram .................................................................................... 6
Environmental Conditions ................................................................................... 6
Configuration .................................................................................................. 7
Mechanical Specifications .................................................................................... 8
PCI Express System ........................................................................................... 8
Tesla K40 Bracket ............................................................................................ 8
Power Connectors ........................................................................................... 10
Power Specifications ......................................................................................... 13
Support Information ......................................................................................... 15
Certificates and Agencies .................................................................................. 15
Agencies ................................................................................................... 15
Languages ..................................................................................................... 16

Nvidia TESLA K40 Specifications

General

GPU Architecture	Kepler
CUDA Cores	2880
Memory Size	12 GB
Memory Type	GDDR5
Memory Bandwidth	288 GB/s
Base Clock	745 MHz
Boost Clock	875 MHz
TDP	235 W
Architecture	Kepler
GPU	GK110B
Memory Interface	384-bit
Double Precision	1.43 TFlops
ECC Memory	Yes
Interface	PCIe 3.0 x16
Single Precision Performance	4.29 TFlops
Double Precision Performance	1.43 TFlops
Cooling	Passive
Form Factor	Dual Slot