GPUBoss Review Our evaluation of 6670 vs 550 Ti among Desktop GPUs


Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more


T-Rex, Manhattan, Cloud Gate Factor, Sky Diver Factor and 1 more


Face Detection, Ocean Surface Simulation and 3 more

Performance per Watt

Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more


Battlefield 3, Battlefield 4, Bioshock Infinite and 32 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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Differences What are the advantages of each

Front view of Radeon HD 6670

Reasons to consider the
AMD Radeon HD 6670

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Significantly better 3DMark06 score 9,160 vs 2,272 More than 4x better 3DMark06 score
More shading units 480 vs 192 288 more shading units
Lower TDP 66W vs 116W Around 45% lower TDP
Front view of GeForce GTX 550 Ti

Reasons to consider the
Nvidia GeForce GTX 550 Ti

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Much better 3DMark 11 graphics score 15,553 vs 1,990 More than 7.8x better 3DMark 11 graphics score
Better PassMark score 1,926 vs 1,052 Around 85% better PassMark score
Higher clock speed 900 MHz vs 800 MHz Around 15% higher clock speed
Higher memory bandwidth 98.5 GB/s vs 64 GB/s Around 55% higher memory bandwidth
Better 3DMark vantage graphics score 9,923 vs 7,020 More than 40% better 3DMark vantage graphics score
More render output processors 24 vs 8 Three times as many render output processors
Better sky diver factor score 136.02 vs 88.99 Around 55% better sky diver factor score
Wider memory bus 192 bit vs 128 bit 50% wider memory bus

Benchmarks Real world tests of Radeon HD 6670 vs GeForce GTX 550 Ti

Bitcoin mining Data courtesy CompuBench

Radeon HD 6670
38.55 mHash/s
GeForce GTX 550 Ti
44.07 mHash/s

Face detection Data courtesy CompuBench

Radeon HD 6670
5.23 mPixels/s
GeForce GTX 550 Ti
16.59 mPixels/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

Reviews Word on the street


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