GeForce 940MX DDR3 vs Radeon HD 5770

GeForce 940MX DDR3
Memory: 2048Mb DDR3MOBILE
Release date: 1 Jan 2016
GeForce 940MX DDR3
Radeon HD 5770
Memory: 1024Mb GDDR5DESKTOP
Release date: 13 Oct 2009
Radeon HD 5770
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Summary

Synthetic performance index

  • GeForce 940MX DDR3
    100%
  • Radeon HD 5770
    113%

Relative performance

Reasons to consider GeForce 940MX DDR3

85 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the Radeon HD 5770 .
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)
Based on an outdated architecture (Nvidia Maxwell), there may be no performance optimizations for current games and applications

Reasons to consider Radeon HD 5770

Around 13% higher average synthetic performance.
Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

Radeon HD 5770

HWBench recommends Radeon HD 5770

The Radeon HD 5770 is the better performing card based on the synthetic benchmarks used (1 benchmarks).


Specifications

Core Configuration

GeForce 940MX DDR3Radeon HD 5770
GPU NameGM108 (N16S-GTR-S)vsJuniper (Juniper XT)
Fab Process28 nmvs40 nm
Die Size0 mm²vs166 mm²
Transistorsunknownvs1,040 million
Shaders384vs800
Compute Units3vs10
Core clock1122 MHzvs850 MHz
ROPs8vs16
TMUs24vs40

Memory Configuration

GeForce 940MX DDR3Radeon HD 5770
Memory TypeDDR3vsGDDR5
Bus Width64 bitvs128 bit
Memory Speed1001 MHz
2002 MHz effective
vs1200 MHz
4800 MHz effective
Memory Size2048 Mbvs1024 Mb

Additional details

GeForce 940MX DDR3Radeon HD 5770
TDP23 wattsvs108 watts
Release Date1 Jan 2016vs13 Oct 2009

Raw Performance comparison

Pixel Rate

  • GeForce 940MX DDR3
    8.98 GP/s
  • Radeon HD 5770
    13.60 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce 940MX DDR3
    26.93 GT/s
  • Radeon HD 5770
    34.00 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce 940MX DDR3
    16.02 GB/s
  • Radeon HD 5770
    76.80 GB/s

GB/s - higher is better

Single precision performance

  • GeForce 940MX DDR3
    861.70 GFLOPs
  • Radeon HD 5770
    1360.00 GFLOPs

GFLOPs - higher is better

Synthetic benchmarks

3DMark 11

  • GeForce 940MX DDR3
    2450
  • Radeon HD 5770
    2780

Points (higher is better)