HWBench.com

    GeForce GTX 1070 Mobile vs GeForce GT 650M

    GeForce GTX 1070 Mobile
    Memory: 8192Mb GDDR5MOBILE
    Release date: 15 Aug 2016
    GeForce GTX 1070 Mobile
    GeForce GT 650M
    Memory: 1024Mb DDR3MOBILE
    Release date: 22 Mar 2012
    GeForce GT 650M

    Summary

    Synthetic performance index

    • GeForce GTX 1070 Mobile
      871%
    • GeForce GT 650M
      100%

    Relative performance

    Reasons to consider GeForce GTX 1070 Mobile

    This is a much newer product, it might have better long term support.
    Around 771% higher average synthetic performance.
    Supports PhysX
    Supports G-Sync
    Supports ShadowPlay (allows game streaming/recording with minimum performance penalty)
    Supports Direct3D 12 Async Compute
    Based on an outdated architecture (Nvidia Pascal), there may be no performance optimizations for current games and applications

    Reasons to consider GeForce GT 650M

    75 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the GeForce GTX 1070 Mobile .
    Supports PhysX
    Supports G-Sync
    Supports ShadowPlay (allows game streaming/recording with minimum performance penalty)
    Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications
    GeForce GTX 1070 Mobile

    HWBench recommends GeForce GTX 1070 Mobile

    The GeForce GTX 1070 Mobile is the better performing card based on the synthetic benchmarks used (1 benchmarks).

    Specifications

    Core Configuration

    GeForce GTX 1070 MobileGeForce GT 650M
    GPU NameGP104 ()vsGK107 (N13P-GT-A2)
    Fab Process16 nmvs28 nm
    Die Size314 mm²vs118 mm²
    Transistors7,200 millionvs1,270 million
    Shaders2048vs384
    Compute Units16vs2
    Core clock1442 MHzvs850 MHz
    ROPs64vs16
    TMUs128vs32

    Memory Configuration

    GeForce GTX 1070 MobileGeForce GT 650M
    Memory TypeGDDR5vsDDR3
    Bus Width256 bitvs128 bit
    Memory Speed2002 MHz
    8008 MHz effective    		vs900 MHz
    1800 MHz effective
    Memory Size8192 Mbvs1024 Mb

    Additional details

    GeForce GTX 1070 MobileGeForce GT 650M
    TDP120 wattsvs45 watts
    Release Date15 Aug 2016vs22 Mar 2012

    Raw Performance comparison

    Pixel Rate

    • GeForce GTX 1070 Mobile
      92.30 GP/s
    • GeForce GT 650M
      6.80 GP/s

    GigaPixels - higher is better

    Texel Rate

    • GeForce GTX 1070 Mobile
      184.60 GT/s
    • GeForce GT 650M
      27.20 GT/s

    GigaTexels - higher is better

    Memory bandwidth

    • GeForce GTX 1070 Mobile
      256.30 GB/s
    • GeForce GT 650M
      28.80 GB/s

    GB/s - higher is better

    Single precision performance

    • GeForce GTX 1070 Mobile
      5906.00 GFLOPs
    • GeForce GT 650M
      652.80 GFLOPs

    GFLOPs - higher is better

    Synthetic benchmarks

    3DMark 11

    • GeForce GTX 1070 Mobile
      18650
    • GeForce GT 650M
      2140

    Points (higher is better)

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