Tesla K80 and P104-101 - video card comparison
Tesla K80
P104-101
Architecture
Kepler 2.0 (2013−2015)
Pascal (2016−2021)
GPU code name
GK210
GP104
Market segment
Workstation
Desktop
Release date
November 2014
January 2018
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 8-pin
1x 8-pin
Boost clock speed
824 MHz
1683 MHz
Core clock speed
562 MHz
1506 MHz
Floating-point performance
-
8,873 gflops
Manufacturing process technology
28 nm
16 nm
Number of transistors
7,100 million
7,200 million
Pipelines / CUDA cores
2496
2560
Power consumption (TDP)
300 Watt
-
Texture fill rate
171.4
269.3
Memory type
GDDR5
GDDR5X
Maximum RAM amount
12 GB
4 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
5012 MHz
10008 MHz
Memory bandwidth
240.6 GB/s
320.3 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
12 (12_1)
CUDA
3.7
6.1
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
1.2.131