GeForce GT 545 and GeForce GT 430 PCI - video card comparison
GeForce GT 545
GeForce GT 430 PCI
Architecture
Fermi 2.0 (2010−2014)
Fermi (2010−2014)
GPU code name
GF116
GF108
Market segment
Desktop
Desktop
Release date
May 2011
October 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
720 MHz
700 MHz
Floating-point performance
414.7 gflops
-
Manufacturing process technology
40 nm
40 nm
Number of transistors
1,170 million
585 million
Pipelines / CUDA cores
144
96
Power consumption (TDP)
70 Watt
49 Watt
Texture fill rate
17.28
11.20
Memory type
DDR3
DDR3
Maximum RAM amount
1536 MB
512 MB
Memory bus width
192 Bit
64 Bit
Memory clock speed
1600 MHz
1200 MHz
Memory bandwidth
38.4 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