Tesla K80 and Tesla P100 DGXS - video card comparison
Tesla K80
Tesla P100 DGXS
Architecture
Kepler 2.0 (2013−2015)
Pascal (2016−2021)
GPU code name
GK210
GP100
Market segment
Workstation
Workstation
Release date
November 2014
April 2016
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 8-pin
None
Boost clock speed
824 MHz
1480 MHz
Core clock speed
562 MHz
1328 MHz
Manufacturing process technology
28 nm
16 nm
Number of transistors
7,100 million
15,300 million
Pipelines / CUDA cores
2496
3584
Power consumption (TDP)
300 Watt
300 Watt
Texture fill rate
171.4
331.5
Memory type
GDDR5
HBM2
Maximum RAM amount
12 GB
16 GB
Memory bus width
384 Bit
4096 Bit
Memory clock speed
5012 MHz
1430 MHz
Memory bandwidth
240.6 GB/s
732.2 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
12 (12_1)
CUDA
3.7
6.0
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
1.2.131