Radeon HD 7800M vs Mobility Radeon HD 3870-X2

  AMD

Developer

  ATI

  Radeon HD 7800M

Model

  Mobility Radeon HD 3870-X2

benchmarks
Total performance

  5.33

  -

Architecture

  RV6xx(M88-XT CF)

  -

Process, nm

  55

  2014

Release year

  2014

  -

Shaders

  640

  -

Core frequency

  660

  -

Shaders frequency

  660

  -

Memory type

  GDDR3

  -

Memory frequency

  850

  -

Memory bus

  256

  -

DirectX

  10.1

• 1002 6825
• 1002 6827

System device ids

• 1002 9509

• Samsung DP700A3D/DM700A3D/DB701A3D/DP700A7D
• Dell Precision M6700
• HP ENVY 17 Notebook PC
• Samsung 700G7C
• Asrock HM77-MXM
• Dell Precision M6600
• HP Pavilion dm3 Notebook PC

Popular builds

• Alienware Alienware M17
• Intel W840DI
• Alienware Area-51 m9750