GPUBoss Review Our evaluation of 7670M vs 5430 among Laptop GPUs under 35W TDP


Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more


T-Rex, Manhattan and Cloud Gate Factor


Face Detection, Ocean Surface Simulation and 3 more

Performance per Watt

Battlefield 3, Battlefield 4, Bioshock Infinite and 30 more


Battlefield 3, Battlefield 4, Bioshock Infinite and 30 more

Noise and Power

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

AMD Radeon HD 7670M 

GPUBoss recommends the AMD Radeon HD 7670M  based on its benchmarks and compute performance.

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Differences What are the advantages of each

Front view of Radeon HD 7670M

Reasons to consider the
AMD Radeon HD 7670M

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Better 3DMark 11 graphics score 8,203 vs 3,082 Around 2.8x better 3DMark 11 graphics score
Higher effective memory clock speed 3,600 MHz vs 1,600 MHz 2.2x higher effective memory clock speed
Higher clock speed 600 MHz vs 500 MHz 20% higher clock speed
Better 3DMark vantage graphics score 4,252.5 vs 750 Around 5.8x better 3DMark vantage graphics score
Higher memory bandwidth 57.6 GB/s vs 12.8 GB/s Around 4.5x higher memory bandwidth
Slightly better PassMark score 814 vs 181 Around 4.5x better PassMark score
Slightly better floating-point performance 576 GFLOPS vs 80 GFLOPS Around 7.2x better floating-point performance
More render output processors 16 vs 4 12 more render output processors
Higher pixel rate 9.6 GPixel/s vs 2 GPixel/s More than 4.8x higher pixel rate
More shading units 480 vs 80 400 more shading units
Wider memory bus 128 bit vs 64 bit 2x wider memory bus
More compute units 6 vs 1 5 more compute units
More texture mapping units 24 vs 8 Three times as many texture mapping units
Slightly better sky diver factor score 71.57 vs 21.51 More than 3.2x better sky diver factor score
Higher memory clock speed 900 MHz vs 800 MHz Around 15% higher memory clock speed
Front view of Mobility Radeon HD 5430

Reasons to consider the
ATi Mobility Radeon HD 5430

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Better 3DMark06 score 3,082 vs 1,061.5 Around 3x better 3DMark06 score
Much better T-Rex score 3,359.64 vs 1,803.68 More than 85% better T-Rex score

Benchmarks Real world tests of Radeon HD 7670M vs Mobility Radeon HD 5430

Face detection Data courtesy CompuBench

Radeon HD 7670M
2.47 mPixels/s

Ocean surface simulation Data courtesy CompuBench

Radeon HD 7670M
210.9 frames/s

Particle simulation Data courtesy CompuBench

Radeon HD 7670M
84.18 mInteraction/s
Mobility Radeon HD 5430
25.06 mInteraction/s

T-Rex (GFXBench 3.0) Data courtesy CompuBench

Manhattan (GFXBench 3.0) Data courtesy CompuBench

Fire Strike Factor Data courtesy FutureMark

Sky Diver Factor Data courtesy FutureMark

Cloud Gate Factor Data courtesy FutureMark


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