GPUBoss Review Our evaluation of 970 vs 780M Mac among all 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

Noise and Power

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

7.1

Overall Score

Winner
Nvidia GeForce GTX 970 

GPUBoss recommends the Nvidia GeForce GTX 970  based on its .

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VS

Differences What are the advantages of each

Front view of GeForce GTX 970

Reasons to consider the
Nvidia GeForce GTX 970

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Higher clock speed 1,050 MHz vs 771 MHz More than 35% higher clock speed
Higher effective memory clock speed 7,012 MHz vs 5,000 MHz More than 40% higher effective memory clock speed
Higher pixel rate 58.8 GPixel/s vs 24.67 GPixel/s Around 2.5x higher pixel rate
Higher memory bandwidth 224.4 GB/s vs 160 GB/s More than 40% higher memory bandwidth
Significantly higher turbo clock speed 1,178 MHz vs 797 MHz Around 50% higher turbo clock speed
Significantly better face detection score 105.04 mPixels/s vs 30.69 mPixels/s Around 3.5x better face detection score
Better floating-point performance 3,494 GFLOPS vs 2,368.5 GFLOPS Around 50% better floating-point performance
More render output processors 56 vs 32 24 more render output processors
Significantly higher memory clock speed 1,753 MHz vs 1,250 MHz More than 40% higher memory clock speed
Front view of GeForce GTX 780M Mac

Reasons to consider the
Nvidia GeForce GTX 780M Mac

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More texture mapping units 128 vs 104 24 more texture mapping units
Lower TDP 122W vs 148W Around 20% lower TDP

Benchmarks Real world tests of GeForce GTX 970 vs 780M Mac

Bitcoin mining Data courtesy CompuBench

GeForce GTX 970
212.39 mHash/s
GeForce GTX 780M Mac
126.58 mHash/s

Face detection Data courtesy CompuBench

GeForce GTX 970
105.04 mPixels/s
GeForce GTX 780M Mac
30.69 mPixels/s

Ocean surface simulation Data courtesy CompuBench

GeForce GTX 970
1,225.93 frames/s
GeForce GTX 780M Mac
1,002.2 frames/s

Particle simulation Data courtesy CompuBench

GeForce GTX 970
1,017.16 mInteraction/s
GeForce GTX 780M Mac
248.7 mInteraction/s

T-Rex (Compubench 1.5) Data courtesy CompuBench

GeForce GTX 970
8.69 frames/s
GeForce GTX 780M Mac
3.26 frames/s

Video composition Data courtesy CompuBench

GeForce GTX 970
36.64 frames/s
GeForce GTX 780M Mac
39.78 frames/s

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