GPUBoss Review Our evaluation of 775M Mac vs 670


Real world tests using the latest 3D games

BioShock Infinite, Crysis 3, Dead Space 3, Diablo III and 1 more


Synthetic tests to measure overall performance

PassMark and 3DMark06

Compute Performance

General computing tests executed on the GPU

PassMark Direct Compute

GPUBoss Score

Gaming, Benchmarks and Compute Performance

Nvidia GeForce GTX 670 

GPUBoss recommends the Nvidia GeForce GTX 670  based on its benchmarks and compute performance.

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Differences What are the advantages of each

Front view of GeForce GTX 775M Mac

Reasons to consider the
Nvidia GeForce GTX 775M Mac

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Lower TDP 100W vs 170W More than 40% lower TDP
Front view of GeForce GTX 670

Reasons to consider the
Nvidia GeForce GTX 670

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Much better 3DMark06 score 29,150 vs 6,071 More than 4.8x better 3DMark06 score
Higher clock speed 915 MHz vs 797 MHz Around 15% higher clock speed
Better PassMark score 5,382 vs 4,193 Around 30% better PassMark score
Higher effective memory clock speed 6,008 MHz vs 5,000 MHz More than 20% higher effective memory clock speed
Better ocean surface simulation score 1,435.7 frames/s vs 826.48 frames/s Around 75% better ocean surface simulation score
Higher memory clock speed 1,502 MHz vs 1,250 MHz More than 20% higher memory clock speed
Better PassMark direct compute score 2,558 vs 1,815 More than 40% better PassMark direct compute score

Benchmarks Real world tests of GeForce GTX 775M Mac vs 670

PassMark Industry standard benchmark for overall graphics card performanceData courtesy Passmark

3DMark06 Industry standard benchmark that tests DirectX 9 GPU performance

CompuBench 1.5 (Bitcoin mining)

GeForce GTX 775M Mac
55.39 mHash/s
GeForce GTX 670
100.98 mHash/s

GFXBench 3.0 (T-Rex)

GFXBench 3.0 (Manhattan)

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


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