256 MB
DDR2600 MHz
Boost Clock25 W
TDP55 nm
ProcessShare on Social Media
Share Radeon HD 4550 specifications with othersTechnical Specifications
Core Specifications
Architecture:
TeraScale
Process Size:
55 nm
Base Clock:
600 MHz
Boost Clock:
600 MHz
Shader Units:
80
TMUs:
8
ROPs:
4
Memory & Performance
Memory Size:
256 MB
Memory Type:
DDR2
Memory Bandwidth:
10.5 GB/s
Bus Interface:
PCIe 2.0 x16
TDP:
25 W
Suggested PSU:
200 W
Cache & Die Information
L1 Cache:
16 KB
L2 Cache:
0.1 MB
Die Size:
73 mm²
Transistors:
0.2 billion
Transistor Density:
3.3 million/mm²
Physical Specifications
Board Length:
168 mm
Power Connectors:
None
Display Outputs:
1x DVI, 1x HDMI 1.3a, 1x DisplayPort 1.0
Quick Facts
Performance
Pixel Fill Rate
2.4 GPixel/s
Texture Fill Rate
4.8 GTexel/s
FP32 Performance
0.1 TFLOPS