GPUBoss Review Our evaluation of 7750M vs 720M among Laptop GPUs under 35W TDP

Gaming

Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more

Graphics

T-Rex, Manhattan and Cloud Gate Factor

Computing

Face Detection, Ocean Surface Simulation and 3 more

Performance per Watt

Battlefield 3, Battlefield 4, Bioshock Infinite and 30 more

Value

Battlefield 3, Battlefield 4, Bioshock Infinite and 30 more

Noise and Power

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

7.5

Overall Score

Winner
AMD Radeon HD 7750M 

GPUBoss recommends the AMD Radeon HD 7750M  based on its benchmarks and compute performance.

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VS

Differences What are the advantages of each

Front view of Radeon HD 7750M

Reasons to consider the
AMD Radeon HD 7750M

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Better 3DMark vantage graphics score 15,480 vs 3,931.5 Around 4x better 3DMark vantage graphics score
Significantly higher effective memory clock speed 4,000 MHz vs 1,600 MHz 2.5x higher effective memory clock speed
Higher memory bandwidth 64 GB/s vs 12.8 GB/s 5x higher memory bandwidth
Slightly better PassMark score 1,191 vs 542 Around 2.2x better PassMark score
More shading units 512 vs 96 416 more shading units
Slightly higher pixel rate 9.2 GPixel/s vs 2.5 GPixel/s Around 3.8x higher pixel rate
More render output processors 16 vs 8 Twice as many render output processors
Wider memory bus 128 bit vs 64 bit 2x wider memory bus
More texture mapping units 32 vs 16 Twice as many texture mapping units
Higher memory clock speed 1,000 MHz vs 800 MHz 25% higher memory clock speed
Better sky diver factor score 138.17 vs 67.96 More than 2x better sky diver factor score
Front view of GeForce GT 720M

Reasons to consider the
Nvidia GeForce GT 720M

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Better 3DMark 11 graphics score 7,896 vs 2,085 More than 3.8x better 3DMark 11 graphics score
Slightly higher clock speed 625 MHz vs 575 MHz Around 10% higher clock speed

Benchmarks Real world tests of Radeon HD 7750M vs GeForce GT 720M

PassMark Industry standard benchmark for overall graphics card performanceData courtesy Passmark

3DMark 11 Graphics Industry standard benchmark that tests DirectX 11 GPU performance

3DMark Vantage Graphics Industry standard benchmark that tests DirectX 10 GPU performance

3DMark06 Industry standard benchmark that tests DirectX 9 GPU performance

Fire Strike Factor Data courtesy FutureMark

Sky Diver Factor Data courtesy FutureMark

Cloud Gate Factor Data courtesy FutureMark

PassMark Direct Compute Measures performance of general-purpose computing using Microsoft DirectCompute

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