GPUBoss Review Our evaluation of 8570 vs 8490 among Desktop 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

6.1

Overall Score

Winner
AMD Radeon HD 8570 

GPUBoss recommends the AMD Radeon HD 8570  based on its benchmarks and compute performance.

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VS

AMD Radeon HD 8570

GPUBoss Winner
Front view of Radeon HD 8570

Differences What are the advantages of each

Front view of Radeon HD 8570

Reasons to consider the
AMD Radeon HD 8570

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Slightly better PassMark score 968 vs 382 More than 2.5x better PassMark score
More memory 2,048 MB vs 1,024 MB 2x more memory
Better sky diver factor score 113.94 vs 36.55 More than 3x better sky diver factor score
Slightly higher memory bandwidth 28.8 GB/s vs 14.4 GB/s 2x higher memory bandwidth
More texture mapping units 24 vs 8 Three times as many texture mapping units
More shading units 384 vs 160 224 more shading units
Wider memory bus 128 bit vs 64 bit 2x wider memory bus
Better T-Rex score 1.13 frames/s vs 0.31 frames/s More than 3.5x better T-Rex score
Slightly more compute units 6 vs 2 Three times as many compute units
Better PassMark direct compute score 696 vs 237 Around 3x better PassMark direct compute score
Front view of Radeon HD 8490

Reasons to consider the
AMD Radeon HD 8490

Report a correction
Higher clock speed 875 MHz vs 730 MHz Around 20% higher clock speed

Benchmarks Real world tests of Radeon HD 8570 vs 8490

Bitcoin mining Data courtesy CompuBench

Radeon HD 8570
72.9 mHash/s
Radeon HD 8490
13.08 mHash/s

Face detection Data courtesy CompuBench

Radeon HD 8570
14.77 mPixels/s
Radeon HD 8490
2.02 mPixels/s

Ocean surface simulation Data courtesy CompuBench

Radeon HD 8570
285.9 frames/s
Radeon HD 8490
126.59 frames/s

T-Rex (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 8570
2,952.81
Radeon HD 8490
1,788.44

Manhattan (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 8570
1,671.95
Radeon HD 8490
1,074.06

Fire Strike Factor Data courtesy FutureMark

Sky Diver Factor Data courtesy FutureMark

Cloud Gate Factor Data courtesy FutureMark

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