Comparisons / Comparison of GeForce GTX 860M and GeForce GTX 650 Ti Boost

Comparison of GeForce GTX 860M and GeForce GTX 650 Ti Boost [S]ave

Attribute
GeForce GTX 860M ×
GeForce GTX 650 Ti Boost ×
GPU
Release year (year)20142013
Reference cardNvidia GeForce GTX 860M 797 MHz 2 GBNvidia GeForce GTX 650 Ti Boost 980 MHz 2 GB
GPU brandNvidiaNvidia
GPU nameGM107GK106
MarketLaptopDesktop
Clock speed (MHz)1,0201,006
Turbo clock speed (MHz)1,0851,072
Is dual GPU--
ModelGeForce GTX 860MGeForce GTX 650 Ti Boost
Memory
Memory (MB)2,0482,048
Memory bandwidth (GB/s)80.2146.6
Memory bus (bit)128192
Memory typeGDDR5GDDR5
Memory clock speed (MHz)1,2531,527
Effective memory clock speed (MHz)5,0126,108
Noise and power
TDP (W)75134
Load power consumption (W)-289
Idle power consumption (W)-110
Load noise level (dB)-47.4
Idle noise level (dB)-40.8
Raw performance
Pixel rate (GPixel/s)16.3216.1
SMX units-4
Render output processors1624
Texture mapping units4064
Shading units640768
Floating-point performance (GFLOPS)1,3061,545
Texture rate (GTexel/s)40.864.4
Benchmarks
1↑FarCry 3-35
Crysis 3-47
Battlefield 428.85-
Face detection (mPixels/s)22.8325.21
T-Rex (GFXBench 3.0)2890.543360.2
Manhattan (GFXBench 3.0)3719.083718.5
Bitcoin mining (mHash/s)162.8355.1
Sky Diver Factor253.8251.51
Thief24-
Fire Strike Factor33.4239.39



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