HWBench.com

    GeForce GTX 650 vs GeForce GTX 745 OEM

    GeForce GTX 650
    Memory: 1024Mb GDDR5DESKTOP
    Release date: 27 Nov 2013
    GeForce GTX 650
    GeForce GTX 745 OEM
    Memory: 4096Mb DDR3DESKTOP
    Release date: 18 Feb 2014
    GeForce GTX 745 OEM

    Summary

    Synthetic performance index

    • GeForce GTX 650
      100%
    • GeForce GTX 745 OEM
      109%

    Relative performance

    Reasons to consider GeForce GTX 650

    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    Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications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 GTX 745 OEM

    Around 9% 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    Based on an outdated architecture (Nvidia Maxwell), there may be no performance optimizations for current games and applications
    GeForce GTX 745 OEM

    HWBench recommends GeForce GTX 745 OEM

    The GeForce GTX 745 OEM is the better performing card based on the synthetic benchmarks used (1 benchmarks).

    Specifications

    Core Configuration

    GeForce GTX 650GeForce GTX 745 OEM
    GPU NameGK106 ()vsGM107 (GM107-300-A2)
    Fab Process28 nmvs28 nm
    Die Size221 mm²vs148 mm²
    Transistors2,540 millionvs1,870 million
    Shaders384vs384
    Compute Units2vs3
    Core clock1058 MHzvs1033 MHz
    ROPs16vs16
    TMUs32vs24

    Memory Configuration

    GeForce GTX 650GeForce GTX 745 OEM
    Memory TypeGDDR5vsDDR3
    Bus Width128 bitvs128 bit
    Memory Speed1250 MHz
    5000 MHz effective    		vs900 MHz
    1800 MHz effective
    Memory Size1024 Mbvs4096 Mb

    Additional details

    GeForce GTX 650GeForce GTX 745 OEM
    TDP65 wattsvs55 watts
    Release Date27 Nov 2013vs18 Feb 2014

    Raw Performance comparison

    Pixel Rate

    • GeForce GTX 650
      8.46 GP/s
    • GeForce GTX 745 OEM
      16.50 GP/s

    GigaPixels - higher is better

    Texel Rate

    • GeForce GTX 650
      33.90 GT/s
    • GeForce GTX 745 OEM
      24.80 GT/s

    GigaTexels - higher is better

    Memory bandwidth

    • GeForce GTX 650
      80.00 GB/s
    • GeForce GTX 745 OEM
      28.80 GB/s

    GB/s - higher is better

    Single precision performance

    • GeForce GTX 650
      812.50 GFLOPs
    • GeForce GTX 745 OEM
      793.30 GFLOPs

    GFLOPs - higher is better

    Synthetic benchmarks

    3DMark 11

    • GeForce GTX 650
      2880
    • GeForce GTX 745 OEM
      3140

    Points (higher is better)

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