GPUBoss Review Our evaluation of 7770 vs 5670


Real world tests using the latest 3D games

crysis: warhead (2013), Crysis: Warhead (2012), Batman: Arkham City and 6 more


Synthetic tests to measure overall performance

PassMark, 3DMark 11 Graphics, 3DMark Vantage Graphics and 3DMark06

Compute Performance

General computing tests executed on the GPU

PassMark Direct Compute and CLBenchmark Raytrace

Noise and Power

How loud and hot does the card run idle and under load


GPUBoss Score

Gaming, Benchmarks, Compute Performance and Noise and Power

AMD Radeon HD 7770 

GPUBoss recommends the AMD Radeon HD 7770  based on its benchmarks and compute performance.

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AMD Radeon HD 7770

GPUBoss Winner
Front view of Radeon HD 7770

Differences What are the advantages of each

Front view of Radeon HD 7770

Reasons to consider the
AMD Radeon HD 7770

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Much better 3DMark06 score 19,307 vs 1,468 Around 13.2x better 3DMark06 score
Significantly higher clock speed 1,000 MHz vs 775 MHz Around 30% higher clock speed
Better 3DMark vantage graphics score 13,398 vs 5,306 More than 2.5x better 3DMark vantage graphics score
Better PassMark score 2,154 vs 1,062 More than 2x better PassMark score
Higher effective memory clock speed 4,500 MHz vs 4,000 MHz Around 15% higher effective memory clock speed
Slightly better floating-point performance 1,280 GFLOPS vs 620 GFLOPS More than 2x better floating-point performance
Higher texture rate 40 GTexel/s vs 15.5 GTexel/s More than 2.5x higher texture rate
Higher pixel rate 16 GPixel/s vs 6.2 GPixel/s More than 2.5x higher pixel rate
Better CLBenchmark raytrace score 105,396 vs 18,376 Around 5.8x better CLBenchmark raytrace score
More render output processors 16 vs 8 Twice as many render output processors
Better PassMark direct compute score 1,331 vs 428 More than 3x better PassMark direct compute score
Slightly more compute units 10 vs 5 Twice as many compute units
Higher memory clock speed 1,125 MHz vs 1,000 MHz Around 15% higher memory clock speed
Front view of Radeon HD 5670

Reasons to consider the
ATi Radeon HD 5670

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Better 3DMark 11 graphics score 11,921 vs 3,098 More than 3.8x better 3DMark 11 graphics score

Benchmarks Real world tests of Radeon HD 7770 vs 5670

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

PassMark Direct Compute Measures performance of general-purpose computing using Microsoft DirectCompute

CLBenchmark Raytrace Measures compute performance using OpenCL to do raytracing


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