GeForce GTX 460 768MB and Radeon HD 3450 - video card comparison
GeForce GTX 460 768MB
Radeon HD 3450
Architecture
Fermi (2010−2014)
TeraScale (2005−2013)
GPU code name
-
RV620
Market segment
Desktop
Desktop
Release date
-
December 2007
Interface
-
PCIe 2.0 x16
Supplementary power connectors
-
None
Core clock speed
675 MHz
600 MHz
Floating-point performance
-
48 gflops
Manufacturing process technology
-
55 nm
Number of transistors
-
181 million
Pipelines / CUDA cores
336
40
Power consumption (TDP)
-
25 Watt
Texture fill rate
-
2.400
Memory type
GDDR5
DDR2
Maximum RAM amount
-
256 MB
Memory bus width
192 Bit
64 Bit
Memory clock speed
1800 MHz
1000 MHz
Memory bandwidth
-
8 GB/s
Display Connectors
-
1x DVI, 1x VGA, 1x S-Video
DirectX
11
10.1 (10_1)
OpenCL
-
N/A
OpenGL
-
3.3
Shader Model
-
4.1
Vulkan
-
N/A