Tesla K80m and Tesla P100 SXM2 - video card comparison
Tesla K80m
Tesla P100 SXM2
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
Floating-point performance
2x 4,373 gflops
10,609 gflops
Manufacturing process technology
28 nm
16 nm
Number of transistors
7,100 million
15,300 million
Pipelines / CUDA cores
2x 2496
3584
Power consumption (TDP)
300 Watt
300 Watt
Texture fill rate
2x 182.2 billion/sec
331.5
Memory type
GDDR5
HBM2
Maximum RAM amount
2x 12 GB
16 GB
Memory bus width
2x 384 Bit
4096 Bit
Memory clock speed
5012 MHz
1408 MHz
Memory bandwidth
2x 240.6 GB/s
720.9 GB/s
Display Connectors
No outputs
No outputs
DirectX
12.0 (11_1)
12 (12_1)
CUDA
-
6.0
OpenCL
-
1.2
OpenGL
4.6
4.6
Shader Model
-
6.4
Vulkan
-
1.2.131