GeForce GTX 965M vs Radeon R9 M385X

GeForce GTX 965M
Memory: 2048Mb GDDR5MOBILE
Release date: 9 Jan 2015
GeForce GTX 965M
Radeon R9 M385X
Memory: 4096Mb GDDR5MOBILE
Release date: 5 May 2015
Radeon R9 M385X

Summary

Reasons to consider GeForce GTX 965M

Supports PhysX
Supports G-Sync
Supports ShadowPlay (allows game streaming/recording with minimum performance penalty)
Based on an outdated architecture (Nvidia Maxwell), there may be no performance optimizations for current games and applications

Reasons to consider Radeon R9 M385X

Higher theoretical gaming performance, based on specifications.
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Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications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 M385X

HWBench recommends Radeon R9 M385X

Based on theoretical specifications.


Specifications

Core Configuration

GeForce GTX 965MRadeon R9 M385X
GPU NameGM204 ()vsStrato (Strato XT)
Fab Process28 nmvs28 nm
Die Size398 mm²vs160 mm²
Transistors5,200 millionvs2,080 million
Shaders1024vs896
Compute Units8vs14
Core clock540 MHzvs1000 MHz
ROPs32vs16
TMUs64vs56

Memory Configuration

GeForce GTX 965MRadeon R9 M385X
Memory TypeGDDR5vsGDDR5
Bus Width128 bitvs128 bit
Memory Speed1253 MHz
5012 MHz effective
vs1200 MHz
4800 MHz effective
Memory Size2048 Mbvs4096 Mb

Additional details

GeForce GTX 965MRadeon R9 M385X
TDP0 wattsvs0 watts
Release Date9 Jan 2015vs5 May 2015

Raw Performance comparison

Pixel Rate

  • GeForce GTX 965M
    17.28 GP/s
  • Radeon R9 M385X
    17.60 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce GTX 965M
    34.60 GT/s
  • Radeon R9 M385X
    61.60 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce GTX 965M
    80.20 GB/s
  • Radeon R9 M385X
    76.80 GB/s

GB/s - higher is better

Single precision performance

  • GeForce GTX 965M
    1105.90 GFLOPs
  • Radeon R9 M385X
    1971.20 GFLOPs

GFLOPs - higher is better

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