GeForce 940MX DDR3 vs Radeon HD 7660D IGP

GeForce 940MX DDR3
Memory: 2048Mb DDR3MOBILE
Release date: 1 Jan 2016
GeForce 940MX DDR3
Radeon HD 7660D IGP
Memory: 0Mb System SharedDESKTOP
Release date: 2 Oct 2012
Radeon HD 7660D IGP
You are comparing OEM or variant versions of at least one VGA. Did you mean GeForce 940MX vs Radeon HD 7660D IGP instead?

Summary

Synthetic performance index

  • GeForce 940MX DDR3
    103%
  • Radeon HD 7660D IGP
    100%

Relative performance

Reasons to consider GeForce 940MX DDR3

77 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the Radeon HD 7660D IGP .
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Based on an outdated architecture (Nvidia Maxwell), there may be no performance optimizations for current games and applications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 7660D IGP

Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

No clear winner declared

We have no data to declare a winner at this time.


Specifications

Core Configuration

GeForce 940MX DDR3Radeon HD 7660D IGP
GPU NameGM108 (N16S-GTR-S)vsDevastator ()
Fab Process28 nmvs32 nm
Die Size0 mm²vs246 mm²
Transistorsunknownvs1,303 million
Shaders384vs384
Compute Units3vs6
Core clock1122 MHzvs800 MHz
ROPs8vs8
TMUs24vs24

Memory Configuration

GeForce 940MX DDR3Radeon HD 7660D IGP
Memory TypeDDR3vsSystem Shared
Bus Width64 bitvsSystem Shared
Memory Speed1001 MHz
2002 MHz effective
vsSystem Shared
Memory Size2048 Mbvs0 Mb

Additional details

GeForce 940MX DDR3Radeon HD 7660D IGP
TDP23 wattsvs100 watts
Release Date1 Jan 2016vs2 Oct 2012

Raw Performance comparison

Pixel Rate

  • GeForce 940MX DDR3
    8.98 GP/s
  • Radeon HD 7660D IGP
    6.40 GP/s

GigaPixels - higher is better

Texel Rate

  • GeForce 940MX DDR3
    26.93 GT/s
  • Radeon HD 7660D IGP
    19.20 GT/s

GigaTexels - higher is better

Memory bandwidth

  • GeForce 940MX DDR3
    16.02 GB/s
  • Radeon HD 7660D IGP
    0.00 GB/s

GB/s - higher is better

Single precision performance

  • GeForce 940MX DDR3
    861.70 GFLOPs
  • Radeon HD 7660D IGP
    614.40 GFLOPs

GFLOPs - higher is better

Synthetic benchmarks

3DMark 11

  • GeForce 940MX DDR3
    2450
  • Radeon HD 7660D IGP
    2370

Points (higher is better)