Tesla K20c and FirePro S10000 Passive 12GB - video card comparison
Tesla K20c
FirePro S10000 Passive 12GB
Architecture
Kepler (2012−2018)
GCN 1.0 (2012−2020)
GPU code name
GK110
Tahiti
Market segment
Workstation
Workstation
Release date
November 2012
March 2014
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Boost clock speed
-
950 MHz
Core clock speed
706 MHz
825 MHz
Floating-point performance
3,524 gflops
2x 3,405 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
7,080 million
4,313 million
Pipelines / CUDA cores
2496
1792
Power consumption (TDP)
225 Watt
375 Watt
Texture fill rate
146.8
106.4
Memory type
GDDR5
GDDR5
Maximum RAM amount
5 GB
6 GB
Memory bus width
320 Bit
384 Bit
Memory clock speed
5200 MHz
5000 MHz
Memory bandwidth
208.0 GB/s
240.0 GB/s
Display Connectors
No outputs
1x DVI, 1x mini-DisplayPort
DirectX
12 (11_0)
12 (11_1)
CUDA
3.5
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
1.2.131