GeForce GTX 660M vs Mobility Radeon HD 4850

  Nvidia

Developer

  ATI

  GeForce GTX 660M

Model

  Mobility Radeon HD 4850

  10.3

benchmarks
Total performance

  -

  Kepler(N13E-GE)

Architecture

  Terascale 1(M98)

  28

Process, nm

  55

  2014

Release year

  -

  384

Shaders

  800

  835

Core frequency

  500

  835

Shaders frequency

  500

  GDDR5

Memory type

  GDDR3

  4000

Memory frequency

  850

  128

Memory bus

  256

  11

DirectX

  10.1

  46020.0

benchmarks
3DMark01

  41976.0

  14704.0

benchmarks
3DMark06

  9784.0

  6317.5

benchmarks
Cinebench R10

  5682.0

 

  • 10DE 0FD4
  • 10DE 0FE0

System device ids

 

     

    • Asus G75VW
    • Asus G55VW
    • Lenovo Lenovo IdeaPad Y580
    • Lenovo 20132
    • Alienware M17xR4
    • MSI MS-16GA
    • Clevo W35_37ET

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