Quadro K4000 and Quadro 2000D - video card comparison
Passmark - benchmark score Quadro K4000 vs Quadro 2000D
Quadro K4000
2806
Quadro 2000D
1005
Quadro K4000
Quadro 2000D
Architecture
Kepler (2012−2018)
Fermi (2010−2014)
GPU code name
GK106
GF106
Market segment
Workstation
Workstation
Release date
March 2013
October 2011
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
None
Core clock speed
810 MHz
625 MHz
Floating-point performance
1,244 gflops
480.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
2,540 million
1,170 million
Pipelines / CUDA cores
768
192
Power consumption (TDP)
80 Watt
62 Watt
Texture fill rate
51.84
20.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
1 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
5616 MHz
2600 MHz
Memory bandwidth
134.8 GB/s
41.6 GB/s
Display Connectors
1x DVI, 2x DisplayPort
2x DVI
DirectX
12 (11_0)
12 (11_0)
CUDA
3.0
2.1
OpenCL
1.2
1.1
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
+
N/A