Radeon HD 3450 and GeForce GTX 460 SE v2 - video card comparison
Radeon HD 3450
GeForce GTX 460 SE v2
Architecture
TeraScale (2005−2013)
Fermi 2.0 (2010−2014)
GPU code name
RV620
GF114
Market segment
Desktop
Desktop
Release date
December 2007
November 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
2x 6-pin
Core clock speed
600 MHz
650 MHz
Floating-point performance
48 gflops
-
Manufacturing process technology
55 nm
40 nm
Number of transistors
181 million
1,950 million
Pipelines / CUDA cores
40
288
Power consumption (TDP)
25 Watt
150 Watt
Texture fill rate
2.400
31.20
Memory type
DDR2
GDDR5
Maximum RAM amount
256 MB
768 MB
Memory bus width
64 Bit
192 Bit
Memory clock speed
1000 MHz
3400 MHz
Memory bandwidth
8 GB/s
81.6 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
2x DVI, 1x mini-HDMI
HDMI
-
+
DirectX
10.1 (10_1)
12 (11_0)
CUDA
-
2.1
OpenCL
N/A
1.1
OpenGL
3.3
4.6
Shader Model
4.1
5.1
Vulkan
N/A
N/A