Quadro P400 and Quadro K2000D - video card comparison
Passmark - benchmark score Quadro P400 vs Quadro K2000D
Quadro P400
1690
Quadro K2000D
1634
Quadro P400
Quadro K2000D
Architecture
Pascal (2016−2021)
Kepler (2012−2018)
GPU code name
GP107
GK107
Market segment
Workstation
Workstation
Release date
February 2017
March 2013
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
1252 MHz
-
Core clock speed
1228 MHz
954 MHz
Floating-point performance
679.9 gflops
732.7 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
3,300 million
1,270 million
Pipelines / CUDA cores
256
384
Power consumption (TDP)
30 Watt
51 Watt
Texture fill rate
20.03
30.53
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
4008 MHz
4000 MHz
Memory bandwidth
32.06 GB/s
64 GB/s
Display Connectors
3x mini-DisplayPort
2x DVI, 1x mini-DisplayPort
DirectX
12 (12_1)
12 (11_0)
CUDA
6.1
3.0
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
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