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 650 Ti Boost ×
GeForce GTX 860M ×
GPU
Release year (year)20132014
Reference cardNvidia GeForce GTX 650 Ti Boost 980 MHz 2 GBNvidia GeForce GTX 860M 797 MHz 2 GB
GPU brandNvidiaNvidia
GPU nameGK106GM107
MarketDesktopLaptop
Clock speed (MHz)1,0061,020
Turbo clock speed (MHz)1,0721,085
Is dual GPU--
ModelGeForce GTX 650 Ti BoostGeForce GTX 860M
Memory
Memory (MB)2,0482,048
Memory bandwidth (GB/s)146.680.2
Memory bus (bit)192128
Memory typeGDDR5GDDR5
Memory clock speed (MHz)1,5271,253
Effective memory clock speed (MHz)6,1085,012
Noise and power
TDP (W)13475
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)16.116.32
SMX units4-
Render output processors2416
Texture mapping units6440
Shading units768640
Floating-point performance (GFLOPS)1,5451,306
Texture rate (GTexel/s)64.440.8
Benchmarks
FarCry 335-
Crysis 347-
Battlefield 4-28.85
Face detection (mPixels/s)25.2122.83
T-Rex (GFXBench 3.0)3360.22890.54
Manhattan (GFXBench 3.0)3718.53719.08
Bitcoin mining (mHash/s)55.1162.83
Sky Diver Factor251.51253.8
Thief-24
Fire Strike Factor39.3933.42



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