Radeon R9 270X vs GeForce GT 640M

  AMD

Developer

  Nvidia

  Radeon R9 270X

Model

  GeForce GT 640M

  36.5

benchmarks
Total performance

  6.96

  GCN(Curacao XT)

Architecture

  Kepler(N13P-GS)

  28

Process, nm

  28

  2013

Release year

  2014

  1280

Shaders

  384

  1050

Core frequency

  625

  -

Core frequency (turbo mode)

  645

  GDDR5

Memory type

  DDR3, GDDR5

  5600

Memory frequency

  1800 - 4000

  256

Memory bus

  128

  12 (FL 11_1)

DirectX

  11

  4.3

OpenGL

  -

 

  • 1002 6810

System device ids

 

  • 10DE 0FD2
  • 10DE 0FD3
  • 10DE 0FD8

 

  • Asus M5A97 R2.0
  • Gigabyte GA-970A-DS3P
  • MSI 970 GAMING (MS-7693)
  • Gigabyte GA-970A-UD3P
  • Asus M5A97 LE R2.0
  • Asus SABERTOOTH 990FX R2.0
  • Gigabyte GA-990FXA-UD3

Popular builds

 

  • Acer Aspire V3-571G
  • Dell XPS L521X
  • Apple iMac13,1
  • Samsung 700Z3C/700Z5C
  • Acer Aspire V3-771
  • Toshiba Satellite P855
  • Lenovo IdeaPad Z580