GPUBoss Review Our evaluation of 850M vs 755M 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 GeForce GTX 850M

Reasons to consider the
Nvidia GeForce GTX 850M

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Significantly better 3DMark 11 graphics score 16,135 vs 2,800.5 More than 5.8x better 3DMark 11 graphics score
Better 3DMark vantage graphics score 14,358.5 vs 11,600 Around 25% better 3DMark vantage graphics score
More shading units 640 vs 384 256 more shading units
Better PassMark direct compute score 1,215 vs 763 Around 60% better PassMark direct compute score
Higher crysis 3 framerate 14 fps vs 12.4 fps Around 15% higher crysis 3 framerate
Front view of GeForce GT 755M

Reasons to consider the
Nvidia GeForce GT 755M

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Much better 3DMark06 score 15,861 vs 4,385.5 More than 3.5x better 3DMark06 score
Significantly higher effective memory clock speed 5,400 MHz vs 2,002 MHz Around 2.8x higher effective memory clock speed
Higher memory bandwidth 86.4 GB/s vs 32 GB/s Around 2.8x higher memory bandwidth
Higher clock speed 980 MHz vs 902 MHz Around 10% higher clock speed
Much better manhattan score 3,327.28 vs 1,764.49 Around 90% better manhattan score
Higher memory clock speed 1,350 MHz vs 1,001 MHz Around 35% higher memory clock speed

Benchmarks Real world tests of GeForce GTX 850M vs GT 755M

Bitcoin mining Data courtesy CompuBench

GeForce GTX 850M
150.96 mHash/s
GeForce GT 755M
28.03 mHash/s

Face detection Data courtesy CompuBench

GeForce GTX 850M
37.72 mPixels/s
GeForce GT 755M
12.45 mPixels/s

T-Rex (GFXBench 3.0) Data courtesy CompuBench

GeForce GTX 850M
2,606.42
GeForce GT 755M
3,342.63

Manhattan (GFXBench 3.0) Data courtesy CompuBench

GeForce GTX 850M
1,764.49
GeForce GT 755M
3,327.28

Fire Strike Factor Data courtesy FutureMark

Sky Diver Factor Data courtesy FutureMark

Battlefield 4

Bioshock Infinite

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