GPUBoss Review Our evaluation of 660 Ti vs 660 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 GeForce GTX 660 Ti

Reasons to consider the
Generic GeForce GTX 660 Ti

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Significantly better 3DMark06 score 22,997 vs 18,060 More than 25% better 3DMark06 score
Higher clock speed 915 MHz vs 823 MHz More than 10% higher clock speed
Better 3DMark vantage graphics score 27,687 vs 25,130 More than 10% better 3DMark vantage graphics score
Better 3DMark 11 graphics score 8,415 vs 6,850 Around 25% better 3DMark 11 graphics score
Higher texture rate 102.5 GTexel/s vs 79 GTexel/s Around 30% higher texture rate
Higher turbo clock speed 980 MHz vs 888 MHz More than 10% higher turbo clock speed
Slightly more texture mapping units 112 vs 96 16 more texture mapping units
Better CLBenchmark raytrace score 134,925 vs 95,174 More than 40% better CLBenchmark raytrace score
More SMX units 7 vs 6 1 more SMX units
Slightly higher memory clock speed 1,502 MHz vs 1,400 MHz More than 5% higher memory clock speed
Front view of GeForce GTX 660

Reasons to consider the
Nvidia GeForce GTX 660

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Higher memory bandwidth 179.2 GB/s vs 144.2 GB/s Around 25% higher memory bandwidth
Significantly higher FarCry 3 framerate 80 vs 54 Around 50% higher FarCry 3 framerate
More render output processors 32 vs 24 8 more render output processors
Lower TDP 130W vs 150W Around 15% lower TDP

Benchmarks Real world tests of GeForce GTX 660 Ti vs 660

Bitcoin mining Data courtesy CompuBench

GeForce GTX 660 Ti
102.18 mHash/s
GeForce GTX 660
66.86 mHash/s

Face detection Data courtesy CompuBench

GeForce GTX 660 Ti
34.93 mPixels/s
GeForce GTX 660
30.86 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

Bioshock Infinite

Reviews Word on the street

GeForce GTX 660 Ti  vs 660 

This isn't just a game - it's a masterpiece - a very large sandbox game that rejects the quality-quantity inverse proportionality.
GeForce GTX 660 Ti


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