HWBench.com

    GeForce GT 750M vs GeForce 920M

    GeForce GT 750M
    Memory: 2048Mb GDDR5MOBILE
    Release date: 9 Jan 2013
    GeForce GT 750M
    GeForce 920M
    Memory: 2048Mb DDR3MOBILE
    Release date: 13 Mar 2015
    GeForce 920M

    Summary

    Synthetic performance index

    • GeForce GT 750M
      142%
    • GeForce 920M
      100%

    Relative performance

    Reasons to consider GeForce GT 750M

    Around 42% higher average synthetic performance.
    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    Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications

    Reasons to consider GeForce 920M

    This is a much newer product, it might have better long term support.
    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    Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications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 GT 750M

    HWBench recommends GeForce GT 750M

    The GeForce GT 750M is the better performing card based on the synthetic benchmarks used (1 benchmarks).

    Specifications

    Core Configuration

    GeForce GT 750MGeForce 920M
    GPU NameGK107 (N14P-GT)vsGK208 (N16V-GM)
    Fab Process28 nmvs28 nm
    Die Size118 mm²vs87 mm²
    Transistors1,270 millionvsunknown
    Shaders384vs384
    Compute Units2vs2
    Core clock941 MHzvs954 MHz
    ROPs16vs16
    TMUs32vs32

    Memory Configuration

    GeForce GT 750MGeForce 920M
    Memory TypeGDDR5vsDDR3
    Bus Width128 bitvs64 bit
    Memory Speed1000 MHz
    4000 MHz effective    		vs900 MHz
    1800 MHz effective
    Memory Size2048 Mbvs2048 Mb

    Additional details

    GeForce GT 750MGeForce 920M
    TDP50 wattsvs33 watts
    Release Date9 Jan 2013vs13 Mar 2015

    Raw Performance comparison

    Pixel Rate

    • GeForce GT 750M
      7.53 GP/s
    • GeForce 920M
      7.63 GP/s

    GigaPixels - higher is better

    Texel Rate

    • GeForce GT 750M
      30.11 GT/s
    • GeForce 920M
      30.53 GT/s

    GigaTexels - higher is better

    Memory bandwidth

    • GeForce GT 750M
      64.00 GB/s
    • GeForce 920M
      14.40 GB/s

    GB/s - higher is better

    Single precision performance

    • GeForce GT 750M
      722.70 GFLOPs
    • GeForce 920M
      732.70 GFLOPs

    GFLOPs - higher is better

    Synthetic benchmarks

    3DMark 11

    • GeForce GT 750M
      2470
    • GeForce 920M
      1730

    Points (higher is better)

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