512 MB
GDDR3550 MHz
Boost Clock55 nm
ProcessShare on Social Media
Share Mobility Radeon HD 4550 specifications with othersTechnical Specifications
Core Specifications
Architecture:
TeraScale
Process Size:
55 nm
Base Clock:
550 MHz
Boost Clock:
550 MHz
Shader Units:
80
TMUs:
8
ROPs:
4
Memory & Performance
Memory Size:
512 MB
Memory Type:
GDDR3
Memory Bandwidth:
11.2 GB/s
Bus Interface:
MXM-II
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
Power Connectors:
None
Quick Facts
Performance
Pixel Fill Rate
2.2 GPixel/s
Texture Fill Rate
4.4 GTexel/s
FP32 Performance
0.1 TFLOPS