GPUBoss Review Our evaluation of 950 vs 945A 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

6.7

Overall Score

Winner
Nvidia GeForce GTX 950 

GPUBoss recommends the Nvidia GeForce GTX 950  based on its .

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VS

Differences What are the advantages of each

Front view of GeForce GTX 950

Reasons to consider the
Nvidia GeForce GTX 950

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Much higher effective memory clock speed 6,612 MHz vs 1,800 MHz Around 3.8x higher effective memory clock speed
Higher memory bandwidth 105.8 GB/s vs 14.4 GB/s More than 7.2x higher memory bandwidth
Higher pixel rate 32.8 GPixel/s vs 8.58 GPixel/s More than 3.8x higher pixel rate
More render output processors 32 vs 8 24 more render output processors
Much higher memory clock speed 1,653 MHz vs 900 MHz Around 85% higher memory clock speed
Slightly better floating-point performance 1,572.9 GFLOPS vs 823.3 GFLOPS More than 90% better floating-point performance
Better video composition score 65.99 frames/s vs 30.79 frames/s Around 2.2x better video composition score
Slightly higher texture rate 49.2 GTexel/s vs 25.73 GTexel/s More than 90% higher texture rate
More shading units 768 vs 384 Twice as many shading units
More texture mapping units 48 vs 24 Twice as many texture mapping units
Front view of GeForce 945A

Reasons to consider the
Nvidia GeForce 945A

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Lower TDP 33W vs 90W 2.7x lower TDP

Benchmarks Real world tests of GeForce GTX 950 vs 945A

Bitcoin mining Data courtesy CompuBench

GeForce GTX 950
234.94 mHash/s
GeForce 945A
107.63 mHash/s

Face detection Data courtesy CompuBench

GeForce GTX 950
77.13 mPixels/s
GeForce 945A
28.87 mPixels/s

Ocean surface simulation Data courtesy CompuBench

GeForce GTX 950
1,002.15 frames/s
GeForce 945A
381.9 frames/s

Particle simulation Data courtesy CompuBench

GeForce GTX 950
640.95 mInteraction/s
GeForce 945A
316.59 mInteraction/s

T-Rex (Compubench 1.5) Data courtesy CompuBench

GeForce GTX 950
4.62 frames/s
GeForce 945A
1.99 frames/s

Video composition Data courtesy CompuBench

GeForce GTX 950
65.99 frames/s
GeForce 945A
30.79 frames/s

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