GeForce GT 430 and GeForce GTS 450 Rev. 3 - video card comparison
GeForce GT 430
GeForce GTS 450 Rev. 3
Architecture
Fermi (2010−2014)
Fermi 2.0 (2010−2014)
GPU code name
GF108
GF116
Market segment
Desktop
Desktop
Release date
October 2010
July 2012
Bus support
PCI-E 2.0 x 16
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
-
Core clock speed
700 MHz
783 MHz
CUDA cores per GPU
96
-
Floating-point performance
268.8 gflops
451.0 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
585 million
1,170 million
Pipelines / CUDA cores
96
144
Power consumption (TDP)
49 Watt
106 Watt
Maximum GPU temperature
98 °C
-
Texture fill rate
11.2 billion/sec
18.79
Memory type
GDDR3
DDR3
Maximum RAM amount
1 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
800 - 900 MHz (1600 - 1800 data rate)
1400 MHz
Memory bandwidth
25.6 - 28.8 GB/s
22.4 GB/s
Display Connectors
HDMIVGA (optional)Mini HDMIDual Link DVI
2x DVI, 1x mini-HDMI
HDMI
+
+
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (11_0)
CUDA
+
2.1
OpenCL
1.1
1.1
OpenGL
4.2
4.6
Shader Model
5.1
5.1
Vulkan
N/A
N/A