GPUBoss Review Our evaluation of 5450 vs 4550 among Desktop GPUs for under $200

Gaming

Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more

Graphics

T-Rex, Manhattan and Cloud Gate Factor

Computing

Face Detection, Ocean Surface Simulation and 3 more

Performance per Watt

Battlefield 3, Battlefield 4, Bioshock Infinite and 30 more

Value

Battlefield 3, Battlefield 4, Bioshock Infinite and 30 more

Noise and Power

TDP, Idle Power Consumption, Load Power Consumption and 2 more

6.4

Overall Score

Winner
ATi Radeon HD 4550 

GPUBoss recommends the ATi Radeon HD 4550  based on its .

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VS

Differences What are the advantages of each

Front view of Radeon HD 5450

Reasons to consider the
ATi Radeon HD 5450

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Slightly higher clock speed 650 MHz vs 600 MHz Around 10% higher clock speed
Slightly more memory 512 MB vs 256 MB 2x more memory
Slightly lower TDP 19W vs 25W Around 25% lower TDP
Front view of Radeon HD 4550

Reasons to consider the
ATi Radeon HD 4550

Report a correction
Higher effective memory clock speed 1,310 MHz vs 800 MHz Around 65% higher effective memory clock speed
Higher memory clock speed 655 MHz vs 400 MHz Around 65% higher memory clock speed
Better cloud gate factor score 4.41 vs 3.56 Around 25% better cloud gate factor score

Benchmarks Real world tests of Radeon HD 5450 vs 4550

PassMark Industry standard benchmark for overall graphics card performanceData courtesy Passmark

T-Rex (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 5450
1,381.5
Radeon HD 4550
1,901.54

Cloud Gate Factor Data courtesy FutureMark

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