Tesla K8 and Quadro K5000 - video card comparison
Tesla K8
Quadro K5000
Architecture
Kepler (2012−2018)
Kepler (2012−2018)
GPU code name
GK104
GK104
Market segment
Workstation
Workstation
Release date
September 2014
August 2012
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin
Boost clock speed
811 MHz
-
Core clock speed
693 MHz
706 MHz
Floating-point performance
2,491 gflops
2,169 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
3,540 million
3,540 million
Pipelines / CUDA cores
1536
1536
Power consumption (TDP)
100 Watt
122 Watt
Texture fill rate
103.8
90.37
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
4 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
5000 MHz
5400 MHz
Memory bandwidth
160.0 GB/s
172.8 GB/s
Display Connectors
No outputs
2x DVI, 2x DisplayPort
DirectX
12 (11_0)
12 (11_0)
CUDA
3.0
3.0
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
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