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| Radeon HD 7470 vs 5450 |
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Differences What are the advantages of each
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Much higher effective memory clock speed | 3,600 MHz | vs | 800 MHz | 4.5x higher effective memory clock speed | |||
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Higher clock speed | 750 MHz | vs | 650 MHz | More than 15% higher clock speed | |||
Higher memory bandwidth | 28.8 GB/s | vs | 6.4 GB/s | Around 4.5x higher memory bandwidth | |||
Better 3DMark06 score | 4,270 | vs | 2,930 | More than 45% better 3DMark06 score | |||
Significantly higher memory clock speed | 900 MHz | vs | 400 MHz | 2.2x higher memory clock speed | |||
Slightly better sky diver factor score | 39.85 | vs | 19.5 | More than 2x better sky diver factor score | |||
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Slightly lower TDP | 19W | vs | 27W | Around 30% lower TDP |
Benchmarks Real world tests of Radeon HD 7470 vs 5450
PassMark Industry standard benchmark for overall graphics card performanceData courtesy Passmark
Radeon HD 7470
369
Radeon HD 5450
231
3DMark 11 Graphics Industry standard benchmark that tests DirectX 11 GPU performance
Radeon HD 7470
590
Radeon HD 5450
330
T-Rex (GFXBench 3.0) Data courtesy CompuBench
Radeon HD 7470
1,689.94
Radeon HD 5450
1,713.96
Manhattan (GFXBench 3.0) Data courtesy CompuBench
Radeon HD 7470
931.01
Radeon HD 5450
1,107.21
Fire Strike Factor Data courtesy FutureMark
Radeon HD 7470
4.42
Radeon HD 5450
1.98
Sky Diver Factor Data courtesy FutureMark
Radeon HD 7470
39.85
Radeon HD 5450
19.5
Cloud Gate Factor Data courtesy FutureMark
Radeon HD 7470
7.6
Radeon HD 5450
3.56
PassMark Direct Compute Measures performance of general-purpose computing using Microsoft DirectCompute
Radeon HD 7470
215