HWBench.com

    GeForce 920MX vs Radeon HD 8750M

    GeForce 920MX
    Memory: 2048Mb DDR3MOBILE
    Release date: 1 Mar 2016
    GeForce 920MX
    Radeon HD 8750M
    Memory: 1024Mb GDDR5MOBILE
    Release date: 26 Feb 2013
    Radeon HD 8750M

    Summary

    Synthetic performance index

    • GeForce 920MX
      100%
    • Radeon HD 8750M
      119%

    Relative performance

    Reasons to consider GeForce 920MX

    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    Based on an outdated architecture (Nvidia Maxwell), there may be no performance optimizations for current games and applications

    Reasons to consider Radeon HD 8750M

    Around 19% higher average synthetic performance.
    Supports Direct3D 12 Async Compute
    Supports ReLive (allows game streaming/recording with minimum performance penalty)
    Supports Mantle
    Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications
    Radeon HD 8750M

    HWBench recommends Radeon HD 8750M

    The Radeon HD 8750M is the better performing card based on the synthetic benchmarks used (1 benchmarks).

    Specifications

    Core Configuration

    GeForce 920MXRadeon HD 8750M
    GPU NameGM108 (N16V-GMR1-S)vsMars (Mars PRO)
    Fab Process28 nmvs28 nm
    Die Size0 mm²vs77 mm²
    Transistorsunknownvs1,040 million
    Shaders384vs384
    Compute Units3vs6
    Core clock1072 MHzvs620 MHz
    ROPs8vs8
    TMUs24vs24

    Memory Configuration

    GeForce 920MXRadeon HD 8750M
    Memory TypeDDR3vsGDDR5
    Bus Width64 bitvs128 bit
    Memory Speed900 MHz
    1800 MHz effective    		vs1000 MHz
    4000 MHz effective
    Memory Size2048 Mbvs1024 Mb

    Additional details

    GeForce 920MXRadeon HD 8750M
    TDP16 wattsvs0 watts
    Release Date1 Mar 2016vs26 Feb 2013

    Raw Performance comparison

    Pixel Rate

    • GeForce 920MX
      8.58 GP/s
    • Radeon HD 8750M
      6.20 GP/s

    GigaPixels - higher is better

    Texel Rate

    • GeForce 920MX
      25.73 GT/s
    • Radeon HD 8750M
      18.60 GT/s

    GigaTexels - higher is better

    Memory bandwidth

    • GeForce 920MX
      14.40 GB/s
    • Radeon HD 8750M
      64.00 GB/s

    GB/s - higher is better

    Single precision performance

    • GeForce 920MX
      823.30 GFLOPs
    • Radeon HD 8750M
      595.20 GFLOPs

    GFLOPs - higher is better

    Synthetic benchmarks

    3DMark 11

    • GeForce 920MX
      1730
    • Radeon HD 8750M
      2070

    Points (higher is better)

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