GeForce GTX 660 Ti vs GeForce GTX 770

GeForce GTX 660 Ti
Memory: 2048Mb GDDR5DESKTOP
Release date: 16 Aug 2012
GeForce GTX 660 Ti
GeForce GTX 770
Memory: 2048Mb GDDR5DESKTOP
Release date: 30 May 2013
GeForce GTX 770

Summary

Synthetic performance index

  • GeForce GTX 660 Ti
    100%
  • GeForce GTX 770
    127%

Relative performance

Gaming performance index

  • GeForce GTX 660 Ti
    100%
  • GeForce GTX 770
    143%

Relative performance

Reasons to consider GeForce GTX 660 Ti

80 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the GeForce GTX 770 .
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Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications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 770

43% higher gaming performance.
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Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications

GeForce GTX 770

HWBench recommends GeForce GTX 770

The GeForce GTX 770 is the better performing card based on the game benchmark suite used (9 combinations of games and resolutions).


Specifications

Core Configuration

GeForce GTX 660 TiGeForce GTX 770
GPU NameGK104 (GK104-300-KD-A2)vsGK104 (GK104-425-A2)
Fab Process28 nmvs28 nm
Die Size294 mm²vs294 mm²
Transistors3,540 millionvs3,540 million
Shaders1344vs1536
Compute Units7vs8
Core clock915 MHzvs1046 MHz
ROPs24vs32
TMUs112vs128

Memory Configuration

GeForce GTX 660 TiGeForce GTX 770
Memory TypeGDDR5vsGDDR5
Bus Width192 bitvs256 bit
Memory Speed1502 MHz
6008 MHz effective
vs1753 MHz
7012 MHz effective
Memory Size2048 Mbvs2048 Mb

Additional details

GeForce GTX 660 TiGeForce GTX 770
TDP150 wattsvs230 watts
Release Date16 Aug 2012vs30 May 2013

Raw Performance comparison

Pixel Rate

  • GeForce GTX 660 Ti
    25.60 GP/s
  • GeForce GTX 770
    33.50 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce GTX 660 Ti
    102.00 GT/s
  • GeForce GTX 770
    134.00 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce GTX 660 Ti
    144.00 GB/s
  • GeForce GTX 770
    224.00 GB/s

GB/s - higher is better

Single precision performance

  • GeForce GTX 660 Ti
    2460.00 GFLOPs
  • GeForce GTX 770
    3213.00 GFLOPs

GFLOPs - higher is better

Synthetic benchmarks

3DMark 11

  • GeForce GTX 660 Ti
    8790
  • GeForce GTX 770
    11180

Points (higher is better)

Game benchmarks

Battlefield Hardline

DX11, Ultra Quality, 4xMSAA,EP3 Gator Bait

  • GeForce GTX 660 Ti
    26
  • GeForce GTX 770
    40

FPS (higher is better)

Battlefield Hardline

DX11, Ultra Quality, 4xMSAA,EP3 Gator Bait

  • GeForce GTX 660 Ti
    19
  • GeForce GTX 770
    30

FPS (higher is better)

Bioshock Infinite

DX11, Ultra, DDOD, FXAA

  • GeForce GTX 660 Ti
    36
  • GeForce GTX 770
    52

FPS (higher is better)

Hitman Absolution

DX11, High Quality, 2x MSAA, 16x AF

  • GeForce GTX 660 Ti
    29
  • GeForce GTX 770
    45

FPS (higher is better)

Bioshock Infinite

DX11, Ultra Quality,DDOD, FX AA

  • GeForce GTX 660 Ti
    59
  • GeForce GTX 770
    81

FPS (higher is better)

Crysis 3

DX11,Very High Quality, FXAA

  • GeForce GTX 660 Ti
    37
  • GeForce GTX 770
    49

FPS (higher is better)

Hitman Absolution

DX11, High Quality, 2x MSAA, 16x AF

  • GeForce GTX 660 Ti
    47
  • GeForce GTX 770
    61

FPS (higher is better)

Medal Of Honor Warfighter

DX11, Ultra Quality, 4xMSAA

  • GeForce GTX 660 Ti
    43
  • GeForce GTX 770
    64

FPS (higher is better)

Metro Last Light

DX11, AAA standard, 16xAF, Motion Blur normal, Tesselation normal

  • GeForce GTX 660 Ti
    39
  • GeForce GTX 770
    50

FPS (higher is better)