HWBench.com

    GeForce GTX 770M vs GeForce GTX 860M

    GeForce GTX 770M
    Memory: 3072Mb GDDR5MOBILE
    Release date: 30 May 2013
    GeForce GTX 770M
    GeForce GTX 860M
    Memory: 2048Mb GDDR5MOBILE
    Release date: 13 Jan 2014
    GeForce GTX 860M

    Summary

    Synthetic performance index

    • GeForce GTX 770M
      104%
    • GeForce GTX 860M
      100%

    Relative performance

    Reasons to consider GeForce GTX 770M

    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    Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications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 860M

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    Based on an outdated architecture (Nvidia Maxwell), there may be no performance optimizations for current games and applications

    No clear winner declared

    We have no data to declare a winner at this time.

    Specifications

    Core Configuration

    GeForce GTX 770MGeForce GTX 860M
    GPU NameGK106 (N14E-GS-A1)vsGM107 (N15P-GX-A1)
    Fab Process28 nmvs28 nm
    Die Size221 mm²vs148 mm²
    Transistors2,540 millionvs1,870 million
    Shaders960vs640
    Compute Units5vs5
    Core clock706 MHzvs1020 MHz
    ROPs24vs16
    TMUs80vs40

    Memory Configuration

    GeForce GTX 770MGeForce GTX 860M
    Memory TypeGDDR5vsGDDR5
    Bus Width192 bitvs128 bit
    Memory Speed1002 MHz
    4008 MHz effective    		vs1253 MHz
    5012 MHz effective
    Memory Size3072 Mbvs2048 Mb

    Additional details

    GeForce GTX 770MGeForce GTX 860M
    TDP75 wattsvs75 watts
    Release Date30 May 2013vs13 Jan 2014

    Raw Performance comparison

    Pixel Rate

    • GeForce GTX 770M
      14.12 GP/s
    • GeForce GTX 860M
      16.32 GP/s

    GigaPixels - higher is better

    Texel Rate

    • GeForce GTX 770M
      56.50 GT/s
    • GeForce GTX 860M
      40.80 GT/s

    GigaTexels - higher is better

    Memory bandwidth

    • GeForce GTX 770M
      96.20 GB/s
    • GeForce GTX 860M
      80.20 GB/s

    GB/s - higher is better

    Single precision performance

    • GeForce GTX 770M
      1355.50 GFLOPs
    • GeForce GTX 860M
      1305.60 GFLOPs

    GFLOPs - higher is better

    Synthetic benchmarks

    3DMark 11

    • GeForce GTX 770M
      5290
    • GeForce GTX 860M
      5040

    Points (higher is better)

    Similar comparisons