Quadro 2000 and GeForce GT 640 - video card comparison
Passmark - benchmark score Quadro 2000 vs GeForce GT 640
Quadro 2000
976
GeForce GT 640
1209
Quadro 2000
GeForce GT 640
Architecture
Fermi (2010−2014)
Kepler (2012−2018)
GPU code name
GF106
GK107
Market segment
Workstation
Desktop
Release date
December 2010
June 2012
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Core clock speed
625 MHz
902 MHz
Floating-point performance
480.0 gflops
692.7 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
1,170 million
1,270 million
Pipelines / CUDA cores
192
384
Power consumption (TDP)
62 Watt
65 Watt
Texture fill rate
20.00
28.86
Memory type
GDDR5
DDR3
Maximum RAM amount
1 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
2600 MHz
1782 MHz
Memory bandwidth
41.6 GB/s
28.51 GB/s
Display Connectors
1x DVI, 2x DisplayPort
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
12 (11_0)
12 (11_0)
CUDA
2.1
3.0
OpenCL
1.1
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
N/A
1.1.126