GPUBoss Review Our evaluation of 8750M vs 6470M among Laptop GPUs

Gaming

Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more

Graphics

T-Rex, Manhattan, Cloud Gate Factor, Sky Diver Factor and 1 more

Computing

Face Detection, Ocean Surface Simulation and 3 more

Performance per Watt

Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more

Value

Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more

Noise and Power

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

5.7

Overall Score

Winner
AMD Radeon HD 8750M 

GPUBoss recommends the AMD Radeon HD 8750M  based on its benchmarks and compute performance.

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VS

AMD Radeon HD 8750M

GPUBoss Winner
Front view of Radeon HD 8750M

Differences What are the advantages of each

Front view of Radeon HD 8750M

Reasons to consider the
AMD Radeon HD 8750M

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Much better 3DMark06 score 8,727 vs 535 More than 16.2x better 3DMark06 score
Significantly higher effective memory clock speed 4,000 MHz vs 1,600 MHz 2.5x higher effective memory clock speed
More memory 2,048 MB vs 512 MB 4x more memory
Higher memory bandwidth 64 GB/s vs 12.8 GB/s 5x higher memory bandwidth
Better 3DMark vantage graphics score 6,352 vs 1,461.5 More than 4.2x better 3DMark vantage graphics score
Better PassMark score 1,024 vs 314 More than 3.2x better PassMark score
Significantly better T-Rex score 2,952.44 vs 1,865.37 Around 60% better T-Rex score
Slightly better floating-point performance 595.2 GFLOPS vs 224 GFLOPS Around 2.8x better floating-point performance
Higher texture rate 18.6 GTexel/s vs 5.6 GTexel/s More than 3.2x higher texture rate
Wider memory bus 128 bit vs 64 bit 2x wider memory bus
More texture mapping units 24 vs 8 Three times as many texture mapping units
Higher memory clock speed 1,000 MHz vs 800 MHz 25% higher memory clock speed
More shading units 384 vs 160 224 more shading units
More compute units 6 vs 2 Three times as many compute units
Slightly more render output processors 8 vs 4 Twice as many render output processors
Front view of Radeon HD 6470M

Reasons to consider the
AMD Radeon HD 6470M

Report a correction
Higher clock speed 700 MHz vs 620 MHz Around 15% higher clock speed
Better 3DMark 11 graphics score 4,502 vs 1,755 More than 2.5x better 3DMark 11 graphics score

Benchmarks Real world tests of Radeon HD 8750M vs 6470M

Bitcoin mining Data courtesy CompuBench

Radeon HD 8750M
70.28 mHash/s
Radeon HD 6470M
23.85 mHash/s

Face detection Data courtesy CompuBench

Radeon HD 8750M
8.27 mPixels/s
Radeon HD 6470M
2.43 mPixels/s

Ocean surface simulation Data courtesy CompuBench

Radeon HD 8750M
271.18 frames/s
Radeon HD 6470M
99.81 frames/s

Particle simulation Data courtesy CompuBench

Radeon HD 8750M
138.35 mInteraction/s
Radeon HD 6470M
42.5 mInteraction/s

T-Rex (Compubench 1.5) Data courtesy CompuBench

Radeon HD 8750M
1.5 frames/s
Radeon HD 6470M
0.27 frames/s

Video composition Data courtesy CompuBench

Radeon HD 8750M
24.83 frames/s
Radeon HD 6470M
5.43 frames/s

T-Rex (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 8750M
2,952.44
Radeon HD 6470M
1,865.37

Manhattan (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 8750M
1,833.62
Radeon HD 6470M
1,251.37

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