Quadro K2000 and Quadro 400 - video card comparison
Passmark - benchmark score Quadro K2000 vs Quadro 400
Quadro K2000
1625
Quadro 400
152
Quadro K2000
Quadro 400
Architecture
Kepler (2012−2018)
Tesla 2.0 (2007−2013)
GPU code name
GK107
GT216
Market segment
Workstation
Workstation
Release date
March 2013
April 2011
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
954 MHz
450 MHz
Floating-point performance
732.7 gflops
108 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,270 million
486 million
Pipelines / CUDA cores
384
48
Power consumption (TDP)
51 Watt
32 Watt
Texture fill rate
30.53
7.200
Memory type
GDDR5
DDR3
Maximum RAM amount
2 GB
512 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
4000 MHz
1540 MHz
Memory bandwidth
64 GB/s
12.32 GB/s
Display Connectors
1x DVI, 2x DisplayPort
1x DVI, 1x DisplayPort
DirectX
12 (11_0)
11.1 (10_1)
CUDA
3.0
1.2
OpenCL
1.2
1.1
OpenGL
4.6
3.3
Shader Model
5.1
4.1
Vulkan
+
N/A