FirePro S9300 X2 and Tesla K20X - video card comparison
FirePro S9300 X2
Tesla K20X
Architecture
GCN 3.0 (2014−2017)
Kepler (2012−2018)
GPU code name
Capsaicin
GK110
Market segment
Workstation
Workstation
Release date
March 2016
November 2012
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Core clock speed
850 MHz
732 MHz
Floating-point performance
2x 6,963 gflops
3,935 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
8,900 million
7,080 million
Pipelines / CUDA cores
4096
2688
Power consumption (TDP)
300 Watt
235 Watt
Texture fill rate
217.6
164.0
Memory type
HBM
GDDR5
Maximum RAM amount
4 GB
6 GB
Memory bus width
4096 Bit
384 Bit
Memory clock speed
1000 MHz
5200 MHz
Memory bandwidth
512.0 GB/s
249.6 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (11_0)
CUDA
-
3.5
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.0
5.1
Vulkan
1.2.131
1.1.126