Tesla K80 and GRID K100 - video card comparison
Tesla K80
GRID K100
Architecture
Kepler 2.0 (2013−2015)
Kepler (2012−2018)
GPU code name
GK210
GK107
Market segment
Workstation
Workstation
Release date
November 2014
June 2013
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 8-pin
-
Boost clock speed
824 MHz
-
Core clock speed
562 MHz
850 MHz
Floating-point performance
-
326.4 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
7,100 million
1,270 million
Pipelines / CUDA cores
2496
192
Power consumption (TDP)
300 Watt
130 Watt
Texture fill rate
171.4
13.60
Memory type
GDDR5
DDR3
Maximum RAM amount
12 GB
256 MB
Memory bus width
384 Bit
128 Bit
Memory clock speed
5012 MHz
1782 MHz
Memory bandwidth
240.6 GB/s
28.51 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
12 (11_0)
CUDA
3.7
3.0
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.126