GeForce GT 420 OEM and GeForce 210 OEM - video card comparison
GeForce GT 420 OEM
GeForce 210 OEM
Architecture
Fermi (2010−2014)
Tesla 2.0 (2007−2013)
GPU code name
GF108
GT216
Market segment
Desktop
Desktop
Release date
September 2010
September 2009
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
700 MHz
475 MHz
Floating-point performance
134.4 gflops
35.2 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
585 million
486 million
Pipelines / CUDA cores
48
16
Power consumption (TDP)
50 Watt
31 Watt
Texture fill rate
2.800
3.800
Memory type
DDR3
DDR2
Maximum RAM amount
1 GB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
800 MHz
Memory bandwidth
28.8 GB/s
6.4 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x DisplayPort, 1x VGA
HDMI
+
-
DirectX
12 (11_0)
11.1 (10_1)
CUDA
2.1
1.2
OpenCL
1.1
1.1
OpenGL
4.6
3.3
Shader Model
5.1
4.1
Vulkan
N/A
N/A