HWBench.com

    GeForce GTX 1080 11Gbps vs GeForce GTX 1080 Ti

    GeForce GTX 1080 11Gbps
    Memory: 8192Mb GDDR5XDESKTOP
    Release date: 20 Apr 2017
    GeForce GTX 1080 11Gbps
    GeForce GTX 1080 Ti
    Memory: 11264Mb GDDR5XDESKTOP
    Release date: UNRELEASED
    GeForce GTX 1080 Ti

    Summary

    Reasons to consider GeForce GTX 1080 11Gbps

    40 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the GeForce GTX 1080 Ti .
    Supports PhysX
    Supports G-Sync
    Supports ShadowPlay (allows game streaming/recording with minimum performance penalty)
    Supports Direct3D 12 Async Compute
    Based on an outdated architecture (Nvidia Pascal), there may be no performance optimizations for current games and applications

    Reasons to consider GeForce GTX 1080 Ti

    Higher theoretical gaming performance, based on specifications.
    Supports PhysX
    Supports G-Sync
    Supports ShadowPlay (allows game streaming/recording with minimum performance penalty)
    Supports Direct3D 12 Async Compute
    Based on an outdated architecture (Nvidia Pascal), there may be no performance optimizations for current games and applications
    GeForce GTX 1080 Ti

    HWBench recommends GeForce GTX 1080 Ti

    Based on theoretical specifications.

    Specifications

    Core Configuration

    GeForce GTX 1080 11GbpsGeForce GTX 1080 Ti
    GPU NameGP104 (GP104-410-A1)vsGP102 (GP102-350-K1-A1)
    Fab Process16 nmvs16 nm
    Die Size314 mm²vs471 mm²
    Transistors7,200 millionvs12,000 million
    Shaders2560vs3584
    Compute Units20vs28
    Core clock1607 MHzvs1480 MHz
    ROPs64vs88
    TMUs160vs224

    Memory Configuration

    GeForce GTX 1080 11GbpsGeForce GTX 1080 Ti
    Memory TypeGDDR5XvsGDDR5X
    Bus Width256 bitvs352 bit
    Memory Speed1376 MHz
    11008 MHz effective    		vs1376 MHz
    11008 MHz effective
    Memory Size8192 Mbvs11264 Mb

    Additional details

    GeForce GTX 1080 11GbpsGeForce GTX 1080 Ti
    TDP180 wattsvs220 watts
    Release Date20 Apr 2017vsUNRELEASED

    Raw Performance comparison

    Pixel Rate

    • GeForce GTX 1080 11Gbps
      110.90 GP/s
    • GeForce GTX 1080 Ti
      130.20 GP/s

    GigaPixels - higher is better

    Texel Rate

    • GeForce GTX 1080 11Gbps
      277.30 GT/s
    • GeForce GTX 1080 Ti
      332.00 GT/s

    GigaTexels - higher is better

    Memory bandwidth

    • GeForce GTX 1080 11Gbps
      352.30 GB/s
    • GeForce GTX 1080 Ti
      484.00 GB/s

    GB/s - higher is better

    Single precision performance

    • GeForce GTX 1080 11Gbps
      8873.00 GFLOPs
    • GeForce GTX 1080 Ti
      10609.00 GFLOPs

    GFLOPs - higher is better

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