Radeon R9 380 OEM vs Radeon R9 380X

Radeon R9 380 OEM
Memory: 4096Mb GDDR5DESKTOP
Release date: 5 May 2015
Radeon R9 380 OEM
Radeon R9 380X
Memory: 4096Mb GDDR5DESKTOP
Release date: 19 Nov 2015
Radeon R9 380X
You are comparing OEM or variant versions of at least one VGA. Did you mean Radeon R9 380 vs Radeon R9 380X instead?

Summary

Synthetic performance index

  • Radeon R9 380 OEM
    100%
  • Radeon R9 380X
    109%

Relative performance

Reasons to consider Radeon R9 380 OEM

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Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications

Reasons to consider Radeon R9 380X

Around 9% higher average synthetic performance.
Supports Direct3D 12 Async Compute
Supports FreeSync
Supports ReLive (allows game streaming/recording with minimum performance penalty)
Supports TrueAudio
Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications

Radeon R9 380X

HWBench recommends Radeon R9 380X

The Radeon R9 380X is the better performing card based on the synthetic benchmarks used (1 benchmarks).


Specifications

Core Configuration

Radeon R9 380 OEMRadeon R9 380X
GPU NameAntigua (Antigua PRO)vsAntigua (Antigua XT)
Fab Process28 nmvs28 nm
Die Size366 mm²vs366 mm²
Transistors5,000 millionvs5,000 million
Shaders1792vs2048
Compute Units28vs32
Core clock918 MHzvs970 MHz
ROPs32vs32
TMUs112vs128

Memory Configuration

Radeon R9 380 OEMRadeon R9 380X
Memory TypeGDDR5vsGDDR5
Bus Width256 bitvs256 bit
Memory Speed1375 MHz
5500 MHz effective
vs1425 MHz
5700 MHz effective
Memory Size4096 Mbvs4096 Mb

Additional details

Radeon R9 380 OEMRadeon R9 380X
TDP190 wattsvs190 watts
Release Date5 May 2015vs19 Nov 2015

Raw Performance comparison

Pixel Rate

  • Radeon R9 380 OEM
    29.40 GP/s
  • Radeon R9 380X
    31.04 GP/s

GigaPixels - higher is better

Texel Rate

  • Radeon R9 380 OEM
    103.00 GT/s
  • Radeon R9 380X
    124.20 GT/s

GigaTexels - higher is better

Memory bandwidth

  • Radeon R9 380 OEM
    176.00 GB/s
  • Radeon R9 380X
    182.40 GB/s

GB/s - higher is better

Single precision performance

  • Radeon R9 380 OEM
    3290.00 GFLOPs
  • Radeon R9 380X
    3973.00 GFLOPs

GFLOPs - higher is better

Synthetic benchmarks

3DMark 11

  • Radeon R9 380 OEM
    12280
  • Radeon R9 380X
    13410

Points (higher is better)