GeForce GT 420 OEM and GeForce GT 430 PCI - video card comparison
GeForce GT 420 OEM
GeForce GT 430 PCI
Architecture
Fermi (2010−2014)
Fermi (2010−2014)
GPU code name
GF108
GF108
Market segment
Desktop
Desktop
Release date
September 2010
October 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
700 MHz
700 MHz
Floating-point performance
134.4 gflops
-
Manufacturing process technology
40 nm
40 nm
Number of transistors
585 million
585 million
Pipelines / CUDA cores
48
96
Power consumption (TDP)
50 Watt
49 Watt
Texture fill rate
2.800
11.20
Memory type
DDR3
DDR3
Maximum RAM amount
1 GB
512 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
1200 MHz
Memory bandwidth
28.8 GB/s
9.6 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
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