Quadro K4000 and Quadro 4000 - video card comparison
Passmark - benchmark score Quadro K4000 vs Quadro 4000
Quadro K4000
2806
Quadro 4000
1523
Quadro K4000
Quadro 4000
Architecture
Kepler (2012−2018)
Fermi (2010−2014)
GPU code name
GK106
GF100
Market segment
Workstation
Workstation
Release date
March 2013
November 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin
Core clock speed
810 MHz
475 MHz
Floating-point performance
1,244 gflops
486.4 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
2,540 million
3,100 million
Pipelines / CUDA cores
768
256
Power consumption (TDP)
80 Watt
142 Watt
Texture fill rate
51.84
15.20
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
2 GB
Memory bus width
192 Bit
256 Bit
Memory clock speed
5616 MHz
2808 MHz
Memory bandwidth
134.8 GB/s
89.86 GB/s
Display Connectors
1x DVI, 2x DisplayPort
1x DVI, 2x DisplayPort
DirectX
12 (11_0)
12 (11_0)
CUDA
3.0
2.0
OpenCL
1.2
1.1
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
+
N/A