Mobility Radeon HD 4830 vs Radeon HD 6740G2

  ATI

Developer

  AMD

  Mobility Radeon HD 4830

Model

  Radeon HD 6740G2

  -

benchmarks
Total performance

  -

  Terascale 1(M97)

Architecture

  Terascale 2()

  40

Process, nm

  40

  640

Shaders

  880

  550

Core frequency

  -

  550

Shaders frequency

  -

  GDDR3, DDR3

Memory type

  -

  700

Memory frequency

  -

  128

Memory bus

  -

  10.1

DirectX

  11

  7155.0

benchmarks
3DMark06

  6753.5

  4250.0

benchmarks
Cinebench R10

  3792.0