Radeon HD 3450 and Radeon X800 XT - video card comparison
Passmark - benchmark score Radeon HD 3450 vs Radeon X800 XT
Radeon HD 3450
125
Radeon X800 XT
100
Radeon HD 3450
Radeon X800 XT
Architecture
TeraScale (2005−2013)
R400 (2004−2008)
GPU code name
RV620
R423
Market segment
Desktop
Desktop
Release date
December 2007
December 2004
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
1x 6-pin
Core clock speed
600 MHz
500 MHz
Floating-point performance
48 gflops
-
Manufacturing process technology
55 nm
130 nm
Number of transistors
181 million
160 million
Pipelines / CUDA cores
40
-
Power consumption (TDP)
25 Watt
54 Watt
Texture fill rate
2.400
8.000
Memory type
DDR2
GDDR3
Maximum RAM amount
256 MB
256 MB
Memory bus width
64 Bit
256 Bit
Memory clock speed
1000 MHz
1000 MHz
Memory bandwidth
8 GB/s
32 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x VGA, 1x S-Video
DirectX
10.1 (10_1)
9.0b (9_2)
OpenCL
N/A
N/A
OpenGL
3.3
2.0
Shader Model
4.1
-
Vulkan
N/A
N/A