GeForce 945A 

Released March, 2015
  • 1.1 GHz
  • 2 GB DDR3

Benchmarks Real world tests of the GeForce 945A

Bitcoin mining Data courtesy CompuBench

GeForce 945A
107.63 mHash/s
GeForce 840M
94.68 mHash/s
GeForce 940MX
103.58 mHash/s

Face detection Data courtesy CompuBench

GeForce 945A
28.87 mPixels/s
GeForce 840M
22.54 mPixels/s
GeForce 940MX
30.45 mPixels/s

Ocean surface simulation Data courtesy CompuBench

GeForce 945A
381.9 frames/s
GeForce 840M
159.36 frames/s
GeForce 940MX
313.03 frames/s

Particle simulation Data courtesy CompuBench

GeForce 945A
316.59 mInteraction/s
GeForce 840M
184.99 mInteraction/s
GeForce 940MX
334.85 mInteraction/s

T-Rex (Compubench 1.5) Data courtesy CompuBench

GeForce 945A
1.99 frames/s
GeForce 840M
1.23 frames/s
GeForce 940MX
1.85 frames/s

Video composition Data courtesy CompuBench

GeForce 945A
30.79 frames/s
GeForce 840M
21.01 frames/s
GeForce 940MX
28.08 frames/s

Specifications Full list of technical specs

gpu

GPU brand Nvidia
GPU name GM108
Market Laptop
Clock speed 1,072 MHz
Turbo clock speed 1,176 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 384
Texture mapping units 24
Render output processors 8
Pixel rate 8.58 GPixel/s
Texture rate 25.73 GTexel/s
Floating-point performance 823.3 GFLOPS

memory

Memory clock speed 900 MHz
Effective memory clock speed 1,800 MHz
Memory bus 64 bit
Memory 2,048 MB
Memory type DDR3
Memory bandwidth 14.4 GB/s

noise and power

TDP 33W
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