GPUBoss Review Our evaluation of 7670M vs 630M 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

4.3

Overall Score

Winner
AMD Radeon HD 7670M 

GPUBoss recommends the AMD Radeon HD 7670M  based on its benchmarks.

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VS

AMD Radeon HD 7670M

GPUBoss Winner
Front view of Radeon HD 7670M

Differences What are the advantages of each

Front view of Radeon HD 7670M

Reasons to consider the
AMD Radeon HD 7670M

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Higher memory bandwidth 57.6 GB/s vs 32 GB/s 80% higher memory bandwidth
More render output processors 16 vs 4 12 more render output processors
More shading units 480 vs 96 384 more shading units
Slightly higher pixel rate 9.6 GPixel/s vs 3.2 GPixel/s Around 3x higher pixel rate
Front view of GeForce GT 630M

Reasons to consider the
Nvidia GeForce GT 630M

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Much better T-Rex score 2,994.54 vs 1,803.68 More than 65% better T-Rex score
Higher clock speed 800 MHz vs 600 MHz Around 35% higher clock speed
More memory 2,048 MB vs 1,024 MB 2x more memory

Benchmarks Real world tests of Radeon HD 7670M vs GeForce GT 630M

Face detection Data courtesy CompuBench

Radeon HD 7670M
2.47 mPixels/s
GeForce GT 630M
5.06 mPixels/s

Ocean surface simulation Data courtesy CompuBench

Radeon HD 7670M
210.9 frames/s
GeForce GT 630M
215 frames/s

T-Rex (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 7670M
1,803.68
GeForce GT 630M
2,994.54

Manhattan (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 7670M
1,737.63
GeForce GT 630M
2,068.17

Fire Strike Factor Data courtesy FutureMark

Sky Diver Factor Data courtesy FutureMark

Battlefield 3

Crysis 2

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