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Radeon HD 8850M

Specifications of the AMD Radeon HD 8850M GPU


Released in April 2013, AMD Radeon HD 8850M mobile Graphics Processing Unit utilizes Graphics Core Next architecture, and is built on 28 nm technology. The card has graphics clocked at 575 MHz. Furthermore, it has 640 stream processors, 40 texture units, together with 16 color ROPs. The Radeon HD 8850M comes with 2 GB of DDR3 memory. The memory uses 128 bit bus, and operates at 1 GHz. This allows the card to have 32 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface.

More detailed specifications of the AMD Radeon HD 8850M graphics card are available below.

Name / Brand / Architecture

Manufacturer:AMD
Model:Radeon HD 8850M
Reference card?:Yes
Target market segment:Mobile
Die name:Venus PRO
Architecture:Graphics Core Next
Fabrication process:28 nm
Transistors:1.500 billion
Bus interface:PCI-E 3.0 x 16
Launch date:April 2013

Frequency

Graphics clock:575 MHz
Boost clock:625 MHz

Memory specifications

Memory size:2048 MB
Memory type:DDR3
Memory clock:1000 MHz
Memory clock (effective):2000 MHz
Memory interface width:128-bit
Memory bandwidth:32.0 GB/s

Cores / Texture

Compute units:10
Color ROPs:16
Stream processors:**0
Texture units:40
RAMDACs:400 MHz
Decoders:Adobe Flash
DXVA 1.0 & 2.0
H.2**
MPEG 2 (SH & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC (Blu-ray 3D)
VC-1
WMV HD

Video features

Maximum digital resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536

Performance

Pixel fill rate:10.0 Gigapixels/s
Texture fill rate:25.0 Gigatexels/s
Single presision compute power:800.0 GFLOPS

Other features / Support

Other features:AMD PowerTune
AMD ZeroCore Power
ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
High Dynamic Range (HDR) Support
Open CL support:1.2
OpenGL support:4.3
DirectX support:11.1
Shader model:5.0
Windows driver support:Windows 7
Windows 8
Windows Vista
Windows XP
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