Quadro K2000 and GeForce GTS 450 Rev. 2 - video card comparison
Quadro K2000
GeForce GTS 450 Rev. 2
Architecture
Kepler (2012−2018)
Fermi 2.0 (2010−2014)
GPU code name
GK107
GF116
Market segment
Workstation
Desktop
Release date
March 2013
March 2011
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
1x 6-pin
Core clock speed
954 MHz
783 MHz
Floating-point performance
732.7 gflops
601.3 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,270 million
1,170 million
Pipelines / CUDA cores
384
192
Power consumption (TDP)
51 Watt
106 Watt
Texture fill rate
30.53
25.06
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4000 MHz
3608 MHz
Memory bandwidth
64 GB/s
57.73 GB/s
Display Connectors
1x DVI, 2x DisplayPort
2x DVI, 1x mini-HDMI
HDMI
-
+
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