Radeon HD 4550 and Radeon X1650 - video card comparison
Passmark - benchmark score Radeon HD 4550 vs Radeon X1650
Radeon HD 4550
242
Radeon X1650
73
Radeon HD 4550
Radeon X1650
Architecture
TeraScale (2005−2013)
R500 (2005−2007)
GPU code name
RV710
RV516
Market segment
Desktop
Desktop
Release date
September 2008
November 2007
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
Core clock speed
600 MHz
635 MHz
Floating-point performance
96 gflops
-
Manufacturing process technology
55 nm
80 nm
Number of transistors
242 million
107 million
Pipelines / CUDA cores
80
-
Power consumption (TDP)
25 Watt
-
Texture fill rate
4.800
2.540
Memory type
DDR2
DDR2
Maximum RAM amount
256 MB
256 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1310 MHz
784 MHz
Memory bandwidth
10.48 GB/s
6.272 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
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