GeForce GTX 1080 vs Radeon R9 270X

GeForce GTX 1080
Memory: 8192Mb GDDR5XDESKTOP
Release date: 27 May 2016
GeForce GTX 1080
Radeon R9 270X
Memory: 2048Mb GDDR5DESKTOP
Release date: 8 Oct 2013
Radeon R9 270X

Summary

Synthetic performance index

  • GeForce GTX 1080
    346%
  • Radeon R9 270X
    100%

Relative performance

Gaming performance index

  • GeForce GTX 1080
    421%
  • Radeon R9 270X
    100%

Relative performance

Reasons to consider GeForce GTX 1080

321% 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)
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Based on an outdated architecture (Nvidia Pascal), there may be no performance optimizations for current games and applications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 Radeon R9 270X

Supports Direct3D 12 Async Compute
Supports ReLive (allows game streaming/recording with minimum performance penalty)
Supports Mantle
Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications

GeForce GTX 1080

HWBench recommends GeForce GTX 1080

The GeForce GTX 1080 is the better performing card based on the game benchmark suite used (11 combinations of games and resolutions).


Specifications

Core Configuration

GeForce GTX 1080Radeon R9 270X
GPU NameGP104 (GP104-400-A1)vsCuracao (Curacao XT)
Fab Process16 nmvs28 nm
Die Size314 mm²vs212 mm²
Transistors7,200 millionvs2,800 million
Shaders2560vs1280
Compute Units20vs20
Core clock1607 MHzvs1000 MHz
ROPs64vs32
TMUs160vs80

Memory Configuration

GeForce GTX 1080Radeon R9 270X
Memory TypeGDDR5XvsGDDR5
Bus Width256 bitvs256 bit
Memory Speed1251 MHz
10008 MHz effective
vs1400 MHz
5600 MHz effective
Memory Size8192 Mbvs2048 Mb

Additional details

GeForce GTX 1080Radeon R9 270X
TDP180 wattsvs180 watts
Release Date27 May 2016vs8 Oct 2013

Raw Performance comparison

Pixel Rate

  • GeForce GTX 1080
    102.80 GP/s
  • Radeon R9 270X
    32.00 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce GTX 1080
    257.10 GT/s
  • Radeon R9 270X
    80.00 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce GTX 1080
    320.00 GB/s
  • Radeon R9 270X
    179.00 GB/s

GB/s - higher is better

Single precision performance

  • GeForce GTX 1080
    8228.00 GFLOPs
  • Radeon R9 270X
    2560.00 GFLOPs

GFLOPs - higher is better

Synthetic benchmarks

3DMark 11

  • GeForce GTX 1080
    30160
  • Radeon R9 270X
    8700

Points (higher is better)

Game benchmarks

Battlefield Hardline

DX11, Ultra Quality, 4xMSAA,EP3 Gator Bait

  • GeForce GTX 1080
    124
  • Radeon R9 270X
    29

FPS (higher is better)

Grand Theft Auto V

DX11, Max Details, 16:1 AF, 2xMSAA

  • GeForce GTX 1080
    159
  • Radeon R9 270X
    42

FPS (higher is better)

The Witcher 3: Wild Hunt

DX11,Max Details, 16:1 HQ-AF, +AA

  • GeForce GTX 1080
    105
  • Radeon R9 270X
    27

FPS (higher is better)

Thief 2014

DX11, Very High Details

  • GeForce GTX 1080
    125
  • Radeon R9 270X
    37

FPS (higher is better)

Battlefield Hardline

DX11, Ultra Quality, 4xMSAA,EP3 Gator Bait

  • GeForce GTX 1080
    85
  • Radeon R9 270X
    22

FPS (higher is better)

Grand Theft Auto V

DX11, Max Details, 16:1 AF, 2xMSAA

  • GeForce GTX 1080
    114
  • Radeon R9 270X
    28

FPS (higher is better)

The Witcher 3: Wild Hunt

DX11,Max Details, 16:1 HQ-AF, +AA

  • GeForce GTX 1080
    82
  • Radeon R9 270X
    21

FPS (higher is better)

Thief 2014

DX11, Very High Details

  • GeForce GTX 1080
    96
  • Radeon R9 270X
    27

FPS (higher is better)

Grand Theft Auto V

DX11, Max Details, 16:1 AF, 2xMSAA

  • GeForce GTX 1080
    58
  • Radeon R9 270X
    22

FPS (higher is better)

The Witcher 3: Wild Hunt

DX11,Max Details, 16:1 HQ-AF, +AA

  • GeForce GTX 1080
    48
  • Radeon R9 270X
    11

FPS (higher is better)

Thief 2014

DX11, Very High Details

  • GeForce GTX 1080
    52
  • Radeon R9 270X
    6

FPS (higher is better)