Radeon HD 4200 and Radeon X1550 PCI - video card comparison
Radeon HD 4200
Radeon X1550 PCI
Architecture
RV6xx (2007−2010)
Ultra-Threaded SE
GPU code name
RV620
RV516
Market segment
Laptop
Desktop
Release date
September 2009
2007
Interface
PCIe 1.0 x16
PCI
Supplementary power connectors
-
None
Core clock speed
500 MHz
452 MHz
Manufacturing process technology
55 nm
90 nm
Number of transistors
181 million
105 million
Pipelines / CUDA cores
40
-
Power consumption (TDP)
-
27 Watt
Texture fill rate
2.000
1.808
Memory type
System Shared
DDR2
Maximum RAM amount
512 MB
256 MB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
532 MBps
Memory bandwidth
-
4.256 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
DirectX
10.1 (10_1)
9.0c (9_3)
OpenCL
1.0
N/A
OpenGL
3.3
2.1
Shader Model
4.1
3.0
Vulkan
N/A
N/A