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Graphics cards → AMD Radeon HD 7640G

AMD Radeon HD 7640G

General information
VendorAMD
Released2012
SegmentLaptop
TypeIntegrated
(used in CPUA8-4500M)
Graphics processor
ArchitectureTeraScale 3
CoreDevastator
Number of GPUs1
Lithography32 nm
Number of transistors1303 million
Die Size246 mm²
Core frequency496 - 685 MHz
Shading Units256
ROPs8
TMUs16
Pixel Rate5.5 GPixel/s
Texture Rate11.0 GTexel/s
Memory
Typesystem
Power supply
TDP35 W
Supported technologies
DirectX11.0
OpenGL4.3
OpenCL1.2
Shader Model5.0
Other• AMD Mantle
Performance
Intel HD Graphics 510
1110
(107%)
NVIDIA GeForce GT 130M
1100
(106%)
AMD Radeon HD 8400E
1076
(104%)
Intel HD Graphics 5300
1064
(103%)
AMD Radeon HD 7640G
1043
(100%)
AMD Radeon HD 8370D
1036
(100%)
NVIDIA GeForce GT 420
1035
(100%)
AMD Radeon HD 6620G
1034
(100%)
AMD Radeon HD 6480G
1025
(99%)
All performance rating >>>

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Radeon HD 7640G
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Radeon HD 7640G
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