GPUBoss Review Our evaluation of 5450 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

2.6

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 5450

Reasons to consider the
ATi Mobility Radeon HD 5450

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Better 3DMark06 score 3,775.5 vs 1,731 Around 2.2x better 3DMark06 score
Lower TDP 11W vs 33W 3x lower TDP
Front view of GeForce 920M

Reasons to consider the
Nvidia GeForce 920M

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Significantly higher clock speed 954 MHz vs 675 MHz More than 40% higher clock speed
Better 3DMark 11 graphics score 9,003.5 vs 3,775.5 Around 2.5x better 3DMark 11 graphics score
Better PassMark score 711 vs 214 More than 3.2x better PassMark score
Better 3DMark vantage graphics score 5,032.5 vs 1,130 Around 4.5x better 3DMark vantage graphics score
More memory 2,048 MB vs 1,024 MB 2x more memory
Better floating-point performance 732.7 GFLOPS vs 108 GFLOPS More than 6.8x better floating-point performance
Higher texture rate 30.53 GTexel/s vs 5.4 GTexel/s Around 5.8x higher texture rate
Better cloud gate factor score 9.7 vs 3.42 More than 2.8x better cloud gate factor score
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 90 Around 7.2x 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 5450 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

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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