GPUBoss Review Our evaluation of 780M Mac vs 780 Ti 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

Winner
Nvidia GeForce GTX 780M Mac 

GPUBoss recommends the Nvidia GeForce GTX 780M Mac  based on its .

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VS

Differences What are the advantages of each

Front view of GeForce GTX 780M Mac

Reasons to consider the
Nvidia GeForce GTX 780M Mac

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Slightly more memory 4,096 MB vs 3,072 MB Around 35% more memory
Significantly lower TDP 122W vs 250W 2x lower TDP
Front view of GeForce GTX 780 Ti

Reasons to consider the
Nvidia GeForce GTX 780 Ti

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Significantly higher memory bandwidth 336 GB/s vs 160 GB/s More than 2x higher memory bandwidth
Higher effective memory clock speed 7,000 MHz vs 5,000 MHz 40% higher effective memory clock speed
Better floating-point performance 5,040 GFLOPS vs 2,368.5 GFLOPS Around 2.2x better floating-point performance
Significantly higher texture rate 210 GTexel/s vs 98.7 GTexel/s Around 2.2x higher texture rate
Higher clock speed 875 MHz vs 771 MHz Around 15% higher clock speed
Higher pixel rate 52.5 GPixel/s vs 24.67 GPixel/s Around 2.2x higher pixel rate
Significantly more texture mapping units 240 vs 128 112 more texture mapping units
Significantly better ocean surface simulation score 2,201.43 frames/s vs 1,002.2 frames/s Around 2.2x better ocean surface simulation score
Significantly more shading units 2,880 vs 1,536 1344 more shading units
Higher turbo clock speed 1,020 MHz vs 797 MHz Around 30% higher turbo clock speed
More render output processors 48 vs 32 16 more render output processors
Significantly higher memory clock speed 1,752 MHz vs 1,250 MHz More than 40% higher memory clock speed

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

Bitcoin mining Data courtesy CompuBench

GeForce GTX 780M Mac
126.58 mHash/s
GeForce GTX 780 Ti
182.11 mHash/s

Face detection Data courtesy CompuBench

GeForce GTX 780M Mac
30.69 mPixels/s
GeForce GTX 780 Ti
75.43 mPixels/s

Ocean surface simulation Data courtesy CompuBench

GeForce GTX 780M Mac
1,002.2 frames/s
GeForce GTX 780 Ti
2,201.43 frames/s

Particle simulation Data courtesy CompuBench

GeForce GTX 780M Mac
248.7 mInteraction/s
GeForce GTX 780 Ti
764.93 mInteraction/s

T-Rex (Compubench 1.5) Data courtesy CompuBench

GeForce GTX 780M Mac
3.26 frames/s
GeForce GTX 780 Ti
6.85 frames/s

Video composition Data courtesy CompuBench

GeForce GTX 780M Mac
39.78 frames/s
GeForce GTX 780 Ti
58.07 frames/s

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