Winner
ATi Mobility Radeon HD 5870
GPUBoss recommends the ATi Mobility Radeon HD 5870 based on its benchmarks.
See full details Mobility Radeon HD 5870 vs GeForce 840M |
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GPUBoss Review Our evaluation of 5870 vs 840M among Laptop GPUs
Gaming | |
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| Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more | |
Graphics | |
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| T-Rex, Manhattan, Cloud Gate Factor, Sky Diver Factor and 1 more | |
Computing | |
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| Face Detection, Ocean Surface Simulation and 3 more | |
Performance per Watt | |
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| Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more | |
Value | |
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| Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more | |
Noise and Power | |
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| TDP, Idle Power Consumption, Load Power Consumption and 2 more | |
| 6.6 | Overall Score |
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 | Winner |
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ATi Mobility Radeon HD 5870GPUBoss Winner |  | |
Differences What are the advantages of each
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| Much better 3DMark06 score | 12,830.5 | vs | 2,338 | Around 5.5x better 3DMark06 score | |||
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| Higher effective memory clock speed | 4,000 MHz | vs | 2,002 MHz | Around 2x higher effective memory clock speed | |||
| Better PassMark score | 1,223 | vs | 879 | Around 40% better PassMark score | |||
| Higher memory bandwidth | 64 GB/s | vs | 16.02 GB/s | Around 4x higher memory bandwidth | |||
| Better 3DMark 11 graphics score | 12,830.5 | vs | 10,332 | Around 25% better 3DMark 11 graphics score | |||
| Better ocean surface simulation score | 585.97 frames/s | vs | 159.36 frames/s | Around 3.8x better ocean surface simulation score | |||
| More shading units | 800 | vs | 384 | 416 more shading units | |||
| More texture mapping units | 40 | vs | 16 | 24 more texture mapping units | |||
| 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 | |||
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| Significantly higher clock speed | 1,029 MHz | vs | 700 MHz | More than 45% higher clock speed | |||
| Significantly better T-Rex score | 3,359.62 | vs | 3,355.24 | Almost the same | |||
| Slightly lower TDP | 33W | vs | 50W | Around 35% lower TDP | |||
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