HWBench.com

    GeForce GTX 660 vs GeForce GTX 650 Ti

    GeForce GTX 660
    Memory: 2048Mb GDDR5DESKTOP
    Release date: 6 Sep 2012
    GeForce GTX 660
    GeForce GTX 650 Ti
    Memory: 1024Mb GDDR5DESKTOP
    Release date: 9 Oct 2012
    GeForce GTX 650 Ti

    Summary

    Synthetic performance index

    • GeForce GTX 660
      143%
    • GeForce GTX 650 Ti
      100%

    Relative performance

    Gaming performance index

    • GeForce GTX 660
      155%
    • GeForce GTX 650 Ti
      100%

    Relative performance

    Reasons to consider GeForce GTX 660

    55% higher gaming 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    Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications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 GTX 650 Ti

    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    Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications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 660

    HWBench recommends GeForce GTX 660

    The GeForce GTX 660 is the better performing card based on the game benchmark suite used (40 combinations of games and resolutions).

    Specifications

    Core Configuration

    GeForce GTX 660GeForce GTX 650 Ti
    GPU NameGK106 (GK106-400-A1)vsGK106 (GK106-220-A1)
    Fab Process28 nmvs28 nm
    Die Size221 mm²vs221 mm²
    Transistors2,540 millionvs2,540 million
    Shaders960vs768
    Compute Units5vs4
    Core clock980 MHzvs928 MHz
    ROPs24vs16
    TMUs80vs64

    Memory Configuration

    GeForce GTX 660GeForce GTX 650 Ti
    Memory TypeGDDR5vsGDDR5
    Bus Width192 bitvs128 bit
    Memory Speed1502 MHz
    6008 MHz effective    		vs1350 MHz
    5400 MHz effective
    Memory Size2048 Mbvs1024 Mb

    Additional details

    GeForce GTX 660GeForce GTX 650 Ti
    TDP140 wattsvs110 watts
    Release Date6 Sep 2012vs9 Oct 2012

    Raw Performance comparison

    Pixel Rate

    • GeForce GTX 660
      19.60 GP/s
    • GeForce GTX 650 Ti
      14.80 GP/s

    GigaPixels - higher is better

    Texel Rate

    • GeForce GTX 660
      78.40 GT/s
    • GeForce GTX 650 Ti
      59.40 GT/s

    GigaTexels - higher is better

    Memory bandwidth

    • GeForce GTX 660
      144.00 GB/s
    • GeForce GTX 650 Ti
      86.40 GB/s

    GB/s - higher is better

    Single precision performance

    • GeForce GTX 660
      1882.00 GFLOPs
    • GeForce GTX 650 Ti
      1425.00 GFLOPs

    GFLOPs - higher is better

    Synthetic benchmarks

    3DMark 11

    • GeForce GTX 660
      6800
    • GeForce GTX 650 Ti
      4750

    Points (higher is better)

    Game benchmarks

    Alan Wake

    • GeForce GTX 660
      53.7
    • GeForce GTX 650 Ti
      34.6

    FPS (higher is better)

    Batman: Arkham City

    • GeForce GTX 660
      68.5
    • GeForce GTX 650 Ti
      43.1

    FPS (higher is better)

    Battlefield 3

    • GeForce GTX 660
      49.7
    • GeForce GTX 650 Ti
      31.5

    FPS (higher is better)

    Borderlands 2

    • GeForce GTX 660
      88.6
    • GeForce GTX 650 Ti
      55.7

    FPS (higher is better)

    Crysis

    • GeForce GTX 660
      38.4
    • GeForce GTX 650 Ti
      25.7

    FPS (higher is better)

    Crysis 2

    • GeForce GTX 660
      46.1
    • GeForce GTX 650 Ti
      29.1

    FPS (higher is better)

    Crysis 3

    DX11,Very High Quality, FXAA

    • GeForce GTX 660
      30
    • GeForce GTX 650 Ti
      21

    FPS (higher is better)

    Diablo III

    • GeForce GTX 660
      111.9
    • GeForce GTX 650 Ti
      76

    FPS (higher is better)

    Dragon Age II

    • GeForce GTX 660
      46.1
    • GeForce GTX 650 Ti
      31.6

    FPS (higher is better)

    F1 2012

    • GeForce GTX 660
      70.5
    • GeForce GTX 650 Ti
      46.5

    FPS (higher is better)

    Max Payne 3

    • GeForce GTX 660
      51.1
    • GeForce GTX 650 Ti
      33.6

    FPS (higher is better)

    Medal Of Honor Warfighter

    DX11, Ultra Quality, 4xMSAA

    • GeForce GTX 660
      39
    • GeForce GTX 650 Ti
      25

    FPS (higher is better)

    Metro 2033

    • GeForce GTX 660
      21.7
    • GeForce GTX 650 Ti
      13.7

    FPS (higher is better)

    Sleeping Dogs

    • GeForce GTX 660
      46.9
    • GeForce GTX 650 Ti
      31.3

    FPS (higher is better)

    Sniper Elite V2

    • GeForce GTX 660
      43.9
    • GeForce GTX 650 Ti
      28.5

    FPS (higher is better)

    STALKER: Call of Pripyat

    • GeForce GTX 660
      65.7
    • GeForce GTX 650 Ti
      42.1

    FPS (higher is better)

    StarCraft II

    • GeForce GTX 660
      166.8
    • GeForce GTX 650 Ti
      102.8

    FPS (higher is better)

    The Elder Scrolls: Skyrim

    • GeForce GTX 660
      59.1
    • GeForce GTX 650 Ti
      38.5

    FPS (higher is better)

    Total War: Shogun 2

    • GeForce GTX 660
      41
    • GeForce GTX 650 Ti
      28.1

    FPS (higher is better)

    Unigine Heaven 2.0

    • GeForce GTX 660
      46.4
    • GeForce GTX 650 Ti
      30.2

    FPS (higher is better)

    World of Warcraft: Mists of Pandaria

    • GeForce GTX 660
      72
    • GeForce GTX 650 Ti
      45.4

    FPS (higher is better)

    Alan Wake

    • GeForce GTX 660
      32.8
    • GeForce GTX 650 Ti
      20.9

    FPS (higher is better)

    Batman: Arkham City

    • GeForce GTX 660
      41.5
    • GeForce GTX 650 Ti
      25

    FPS (higher is better)

    Battlefield 3

    • GeForce GTX 660
      30.2
    • GeForce GTX 650 Ti
      18.6

    FPS (higher is better)

    Borderlands 2

    • GeForce GTX 660
      54.7
    • GeForce GTX 650 Ti
      33.3

    FPS (higher is better)

    Crysis

    • GeForce GTX 660
      23.2
    • GeForce GTX 650 Ti
      15.2

    FPS (higher is better)

    Crysis 2

    • GeForce GTX 660
      26.9
    • GeForce GTX 650 Ti
      16.3

    FPS (higher is better)

    Diablo III

    • GeForce GTX 660
      75.9
    • GeForce GTX 650 Ti
      52.2

    FPS (higher is better)

    Dragon Age II

    • GeForce GTX 660
      30.4
    • GeForce GTX 650 Ti
      20.3

    FPS (higher is better)

    F1 2012

    • GeForce GTX 660
      49.7
    • GeForce GTX 650 Ti
      32.6

    FPS (higher is better)

    Max Payne 3

    • GeForce GTX 660
      34.2
    • GeForce GTX 650 Ti
      22

    FPS (higher is better)

    Metro 2033

    • GeForce GTX 660
      16.9
    • GeForce GTX 650 Ti
      10.6

    FPS (higher is better)

    Sleeping Dogs

    • GeForce GTX 660
      26.9
    • GeForce GTX 650 Ti
      17.3

    FPS (higher is better)

    Sniper Elite V2

    • GeForce GTX 660
      27.9
    • GeForce GTX 650 Ti
      17.8

    FPS (higher is better)

    STALKER: Call of Pripyat

    • GeForce GTX 660
      40.6
    • GeForce GTX 650 Ti
      25.9

    FPS (higher is better)

    StarCraft II

    • GeForce GTX 660
      109.5
    • GeForce GTX 650 Ti
      68.1

    FPS (higher is better)

    The Elder Scrolls: Skyrim

    • GeForce GTX 660
      42.6
    • GeForce GTX 650 Ti
      23.7

    FPS (higher is better)

    Total War: Shogun 2

    • GeForce GTX 660
      24.6
    • GeForce GTX 650 Ti
      16.3

    FPS (higher is better)

    Unigine Heaven 2.0

    • GeForce GTX 660
      30.4
    • GeForce GTX 650 Ti
      19.4

    FPS (higher is better)

    World of Warcraft: Mists of Pandaria

    • GeForce GTX 660
      49.9
    • GeForce GTX 650 Ti
      30.8

    FPS (higher is better)

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