GPUBoss Review Our evaluation of 6770M vs 540M among Laptop GPUs over 35W TDP

Gaming

Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more

Graphics

T-Rex, Manhattan, Sky Diver Factor and Fire Strike Factor

Computing

Face Detection, Ocean Surface Simulation and 3 more

Performance per Watt

Battlefield 3, Battlefield 4, Bioshock Infinite and 31 more

Value

Battlefield 3, Battlefield 4, Bioshock Infinite and 31 more

Noise and Power

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

No winner declared

Too close to call

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VS

Differences What are the advantages of each

Front view of Radeon HD 6770M

Reasons to consider the
AMD Radeon HD 6770M

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Significantly better 3DMark 11 graphics score 10,056 vs 888 More than 11.2x better 3DMark 11 graphics score
Better PassMark score 992 vs 650 Around 55% better PassMark score
Higher effective memory clock speed 3,600 MHz vs 1,800 MHz 2x higher effective memory clock speed
Slightly higher clock speed 725 MHz vs 672 MHz Around 10% higher clock speed
Higher memory bandwidth 57.6 GB/s vs 28.8 GB/s 2x higher memory bandwidth
More shading units 480 vs 96 384 more shading units
Better cloud gate factor score 10.49 vs 7.97 More than 30% better cloud gate factor score
Slightly better particle simulation score 77.14 mInteraction/s vs 39.35 mInteraction/s More than 95% better particle simulation score
Front view of GeForce GT 540M

Reasons to consider the
Nvidia GeForce GT 540M

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Much better 3DMark06 score 7,986 vs 1,328 More than 6x better 3DMark06 score

Benchmarks Real world tests of Radeon HD 6770M vs GeForce GT 540M

Bitcoin mining Data courtesy CompuBench

Radeon HD 6770M
33.39 mHash/s
GeForce GT 540M
16.75 mHash/s

Face detection Data courtesy CompuBench

Radeon HD 6770M
4.82 mPixels/s
GeForce GT 540M
4.43 mPixels/s

Ocean surface simulation Data courtesy CompuBench

Radeon HD 6770M
234.83 frames/s
GeForce GT 540M
195.8 frames/s

Particle simulation Data courtesy CompuBench

Radeon HD 6770M
77.14 mInteraction/s
GeForce GT 540M
39.35 mInteraction/s

T-Rex (Compubench 1.5) Data courtesy CompuBench

Radeon HD 6770M
0.39 frames/s
GeForce GT 540M
0.56 frames/s

Fire Strike Factor Data courtesy FutureMark

Sky Diver Factor Data courtesy FutureMark

Cloud Gate Factor Data courtesy FutureMark

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