Overview
Tesla K40 GPU Accelerator BD-06902-001_v05 | 7
CONFIGURATION
The Tesla K40 board is available in the following configuration.
Table 3. Board Configuration
Specifications Tesla K40
Generic SKU reference 699-22081-0202-xxx
Chip GK110B
Core clocks
• Base clock: 745 MHz
• Boost clocks: 810 MHz and 875 MHz
Memory clock 3.0 GHz
Memory size 12 GB
Memory I/O 384-bit GDDR5
Memory configuration 24 pieces of 256M × 16 GDDR5 SDRAM
Display connectors None
Power connectors
• 8-pin PCI Express power connector
• 6-pin PCI Express power connector
Board power 235 W
Power cap level 235 W
BAR1 size 16 GB
Extender support Straight extender is the default and the
long offset extender is available as an
option.
Hockey stick defeat Not supported
Idle power 16 W
Thermal cooling solution Passive heat sink
Mean time between failures (MTBF) GB@ 35C : 282,847 hours
GF@ 35C : 252,222 hours
ASPM Off