Tesla K80 and Radeon Instinct MI25 - video card comparison
Passmark - benchmark score Tesla K80 vs Radeon Instinct MI25
Tesla K80
6028
Radeon Instinct MI25
5127
Tesla K80
Radeon Instinct MI25
Architecture
Kepler 2.0 (2013−2015)
GCN 5.0 (2017−2020)
GPU code name
GK210
Vega 10
Market segment
Workstation
Desktop
Release date
November 2014
June 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 8-pin
2x 8-pin
Boost clock speed
824 MHz
1500 MHz
Core clock speed
562 MHz
1400 MHz
Floating-point performance
-
12,288 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
7,100 million
12,500 million
Pipelines / CUDA cores
2496
4096
Power consumption (TDP)
300 Watt
300 Watt
Texture fill rate
171.4
384.0
Memory type
GDDR5
HBM2
Maximum RAM amount
12 GB
16 GB
Memory bus width
384 Bit
2048 Bit
Memory clock speed
5012 MHz
1704 MHz
Memory bandwidth
240.6 GB/s
436.2 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
12 (12_1)
CUDA
3.7
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
1.1.125