Quadro K2200 and GeForce GT 640 - video card comparison
Passmark - benchmark score Quadro K2200 vs GeForce GT 640
Quadro K2200
3655
GeForce GT 640
1209
Quadro K2200
GeForce GT 640
Architecture
Maxwell (2014−2018)
Kepler (2012−2018)
GPU code name
GM107
GK107
Market segment
Workstation
Desktop
Release date
July 2014
June 2012
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1124 MHz
-
Core clock speed
1046 MHz
902 MHz
Floating-point performance
1,439 gflops
692.7 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,870 million
1,270 million
Pipelines / CUDA cores
640
384
Power consumption (TDP)
68 Watt
65 Watt
Texture fill rate
44.96
28.86
Memory type
GDDR5
DDR3
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
5012 MHz
1782 MHz
Memory bandwidth
80.19 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
5.0
3.0
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
+
1.1.126