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Graphics cards → AMD Radeon HD 6870M

AMD Radeon HD 6870M

General information
VendorAMD
Released2011
SegmentLaptop
TypeDIntegratedscrete
Graphics processor
ArchitectureTeraScale 2
CoreGranville
Number of GPUs1
Lithography40 nm
Number of transistors1040 million
Die Size166 mm²
Core frequency675 MHz
Shading Units800
ROPs16
TMUs40
Pixel Rate10.8 GPixel/s
Texture Rate27.0 GTexel/s
Memory
TypeGDDR3 / GDDR5
Capacityдо 1024 Mb
Frequency1800 MHz
Bus128 bit
Bandwidth28.8 / 64.0 GB/s
Power supply
TDP50 W
Supported technologies
DirectX11.0
OpenGL4.4
OpenCL1.2
Shader Model5.0
Other• ATI Eyefinity
• AvivoHD
Performance
NVIDIA Quadro 4000M
3326
(103%)
AMD Radeon HD 7750M
3315
(102%)
AMD Radeon HD 6670
3312
(102%)
NVIDIA GeForce 930MX
3303
(102%)
AMD Radeon HD 6870M
3255
(100%)
AMD Radeon 530
3211
(99%)
NVIDIA GeForce GT 740
3210
(99%)
NVIDIA GeForce GTX 470M
3185
(98%)
NVIDIA GeForce 930M
3177
(98%)
All performance rating >>>

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Radeon HD 6870M
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Radeon HD 6870M
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