Radeon HD 4350 and Radeon X1950 XT - video card comparison
Radeon HD 4350
Radeon X1950 XT
Architecture
Terascale 1 (2008−2010)
R500 (2005−2007)
GPU code name
RV710
R580+
Market segment
Desktop
Desktop
Release date
September 2008
October 2006
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
1x 6-pin
Core clock speed
600 MHz
625 MHz
Floating-point performance
96 gflops
-
Manufacturing process technology
55 nm
90 nm
Number of transistors
242 million
384 million
Pipelines / CUDA cores
80
-
Power consumption (TDP)
20 Watt
96 Watt
Texture fill rate
4.800
10.00
Memory type
DDR2
GDDR3
Maximum RAM amount
512 MB
256 MB
Memory bus width
64 Bit
256 Bit
Memory clock speed
500 MHz
1800 MHz
Memory bandwidth
6.4 GB/s
57.6 GB/s
Display Connectors
2x DisplayPort
2x DVI, 1x S-Video
DirectX
10.1 (10_1)
9.0c (9_3)
OpenCL
1.1
N/A
OpenGL
3.3
2.0
Shader Model
4.1
3.0
Vulkan
N/A
N/A