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Graphics card comparison

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

Nvidia

GeForce GTX 780 Rev. 2

3072 Mb GDDR5 Released 10 Sep 2013 DESKTOP
GeForce GTX 780 Rev. 2
Nvidia

GeForce GTX 780 6 GB

6144 Mb GDDR5 Released 10 Sep 2013 DESKTOP
GeForce GTX 780 6 GB

Summary

Synthetic performance index

  • GeForce GTX 780 Rev. 2100%
  • GeForce GTX 780 6 GB100%

Relative performance

Reasons to consider the 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  • Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications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 the 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  • Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications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 winner
Our verdict

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)GK110B (GK110-301-B1)
Fab Process28 nm28 nm
Die Size561 mm²561 mm²
Transistors7,080 million7,080 million
Shaders23042304
Compute Units1212
Core clock863 MHz863 MHz
ROPs4848
TMUs192192

Memory configuration

GeForce GTX 780 Rev. 2GeForce GTX 780 6 GB
Memory TypeGDDR5GDDR5
Bus Width384 bit384 bit
Memory Speed1502 MHz
6008 MHz effective		1502 MHz
6008 MHz effective
Memory Size3072 Mb6144 Mb

Additional details

GeForce GTX 780 Rev. 2GeForce GTX 780 6 GB
TDP250 watts250 watts
Release Date10 Sep 201310 Sep 2013

Raw performance comparison

Pixel Rate

  • GeForce GTX 780 Rev. 241.40 GP/s
  • GeForce GTX 780 6 GB41.40 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce GTX 780 Rev. 2166.00 GT/s
  • GeForce GTX 780 6 GB166.00 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce GTX 780 Rev. 2288.00 GB/s
  • GeForce GTX 780 6 GB288.00 GB/s

GB/s - higher is better

Single precision performance

  • GeForce GTX 780 Rev. 23977.00 GFLOPs
  • GeForce GTX 780 6 GB3977.00 GFLOPs

GFLOPs - higher is better

Synthetic benchmarks

3DMark 11

  • GeForce GTX 780 Rev. 213770
  • GeForce GTX 780 6 GB13770

Points (higher is better)

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