GeForce GTX 780 Rev. 2 vs GeForce GTX 780 6 GB

GeForce GTX 780 Rev. 2
Memory: 3072Mb GDDR5DESKTOP
Release date: 10 Sep 2013
GeForce GTX 780 Rev. 2
GeForce GTX 780 6 GB
Memory: 6144Mb GDDR5DESKTOP
Release date: 10 Sep 2013
GeForce GTX 780 6 GB

Summary

Synthetic performance index

  • GeForce GTX 780 Rev. 2
    100%
  • GeForce GTX 780 6 GB
    100%

Relative performance

Reasons to consider GeForce GTX 780 Rev. 2

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Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications.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 780 6 GB

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Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications.

No clear winner declared

These graphics cards seems to have comparable performance based on the synthetic benchmarks used (1 combinations of games and resolutions).



Specifications

Core Configuration

GeForce GTX 780 Rev. 2GeForce GTX 780 6 GB
GPU NameGK110B (GK110-300-B1)vsGK110B (GK110-301-B1)
Fab Process28 nmvs28 nm
Die Size561 mm²vs561 mm²
Transistors7,080 millionvs7,080 million
Shaders2304vs2304
Compute Units12vs12
Core clock863 MHzvs863 MHz
ROPs48vs48
TMUs192vs192

Memory Configuration

GeForce GTX 780 Rev. 2GeForce GTX 780 6 GB
Memory TypeGDDR5vsGDDR5
Bus Width384 bitvs384 bit
Memory Speed1502 MHz
6008 MHz effective
vs1502 MHz
6008 MHz effective
Memory Size3072 Mbvs6144 Mb

Additional details

GeForce GTX 780 Rev. 2GeForce GTX 780 6 GB
TDP250 wattsvs250 watts
Release Date10 Sep 2013vs10 Sep 2013

Raw Performance comparison

Pixel Rate

  • GeForce GTX 780 Rev. 2
    41.40 GP/s
  • GeForce GTX 780 6 GB
    41.40 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce GTX 780 Rev. 2
    166.00 GT/s
  • GeForce GTX 780 6 GB
    166.00 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce GTX 780 Rev. 2
    288.00 GB/s
  • GeForce GTX 780 6 GB
    288.00 GB/s

GB/s - higher is better

Single precision performance

  • GeForce GTX 780 Rev. 2
    3977.00 GFLOPs
  • GeForce GTX 780 6 GB
    3977.00 GFLOPs

GFLOPs - higher is better


Synthetic benchmarks

3DMark 11

  • GeForce GTX 780 Rev. 2
    13770
  • GeForce GTX 780 6 GB
    13770

Points (higher is better)