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AMD London(HD 7900M)(3 models)

Model

VRAM

Boost Clock

TDP

Architecture

Released

Process

Row Actions

Radeon HD 7950M

2 GB700 MHz75W

Radeon HD 7950M

2 GB

700 MHz

75W

GCN 1.0

2012

28 nm

Radeon HD 7970M

2 GB850 MHz100W

Radeon HD 7970M

2 GB

850 MHz

100W

GCN 1.0

2012

28 nm

Radeon HD 7970M X2

2 GB850 MHz200W

Radeon HD 7970M X2

2 GB

850 MHz

200W

GCN 1.0

2012

28 nm