GPUBoss Review Our evaluation of 5470 vs 920M 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

5.3

Overall Score

Winner
Nvidia GeForce 920M 

GPUBoss recommends the Nvidia GeForce 920M  based on its benchmarks and compute performance.

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VS
Front view of GeForce 920M

Nvidia GeForce 920M

GPUBoss Winner

Differences What are the advantages of each

Front view of Mobility Radeon HD 5470

Reasons to consider the
ATi Mobility Radeon HD 5470

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Better 3DMark06 score 3,683.5 vs 1,731 Around 2.2x better 3DMark06 score
Higher effective memory clock speed 3,200 MHz vs 1,800 MHz Around 80% higher effective memory clock speed
Lower TDP 15W vs 33W 2.2x lower TDP
Front view of GeForce 920M

Reasons to consider the
Nvidia GeForce 920M

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Higher clock speed 954 MHz vs 750 MHz More than 25% higher clock speed
Better 3DMark 11 graphics score 9,003.5 vs 3,683.5 Around 2.5x better 3DMark 11 graphics score
Better PassMark score 711 vs 234 More than 3x better PassMark score
Better 3DMark vantage graphics score 5,032.5 vs 999.5 More than 5x better 3DMark vantage graphics score
More memory 2,048 MB vs 512 MB 4x more memory
Much better manhattan score 3,685.69 vs 1,376.83 Around 2.8x better manhattan score
Better floating-point performance 732.7 GFLOPS vs 120 GFLOPS More than 6x better floating-point performance
Higher texture rate 30.53 GTexel/s vs 6 GTexel/s More than 5x higher texture rate
More render output processors 16 vs 4 12 more render output processors
More texture mapping units 32 vs 8 24 more texture mapping units
More shading units 384 vs 80 304 more shading units
Better PassMark direct compute score 648 vs 101 Around 6.5x better PassMark direct compute score
Higher memory clock speed 900 MHz vs 800 MHz Around 15% higher memory clock speed

Benchmarks Real world tests of Mobility Radeon HD 5470 vs GeForce 920M

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

Manhattan (GFXBench 3.0) Data courtesy CompuBench

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

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