Quadro 2000 and GeForce GT 420 OEM - video card comparison
Quadro 2000
GeForce GT 420 OEM
Architecture
Fermi (2010−2014)
Fermi (2010−2014)
GPU code name
GF106
GF108
Market segment
Workstation
Desktop
Release date
December 2010
September 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
625 MHz
700 MHz
Floating-point performance
480.0 gflops
134.4 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
1,170 million
585 million
Pipelines / CUDA cores
192
48
Power consumption (TDP)
62 Watt
50 Watt
Texture fill rate
20.00
2.800
Memory type
GDDR5
DDR3
Maximum RAM amount
1 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
2600 MHz
1800 MHz
Memory bandwidth
41.6 GB/s
28.8 GB/s
Display Connectors
1x DVI, 2x DisplayPort
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
12 (11_0)
12 (11_0)
CUDA
2.1
2.1
OpenCL
1.1
1.1
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
N/A
N/A