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Radeon HD 8690M

Specifications of the AMD Radeon HD 8690M GPU


Launched in March 2013, AMD Radeon HD 8690M mobile Graphics Processing Unit makes use of Graphics Core Next architecture, and is manufactured on 28 nm technological process. The card has 750 MHz graphics clock frequency. It also has 320 stream processors, 20 texture units, together with 8 color ROPs. The Radeon HD 8690M embeds 1 GB of GDDR5 memory. Since the memory is clocked at 1 GHz, and utilizes 64 bit bus, the effective memory bandwidth is 32 GB/s. The GPU supports PCI Express 3.0 interface.

More detailed specifications of the AMD Radeon HD 8690M card you will find below.

Name / Brand / Architecture

Manufacturer:AMD
Model:Radeon HD 8690M
Reference card?:Yes
Target market segment:Mobile
Die name:Sun XT
Architecture:Graphics Core Next
Fabrication process:28 nm
Bus interface:PCI-E 3.0 x 8
Launch date:March 2013

Frequency

Graphics clock:750 MHz
Boost clock:825 MHz

Memory specifications

Memory size:1024 MB
Memory type:GDDR5
Memory clock:1000 MHz
Memory clock (effective):4000 MHz
Memory interface width:64-bit
Memory bandwidth:32.0 GB/s

Cores / Texture

Compute units:5
Color ROPs:8
Stream processors:320
Texture units:20
RAMDACs:400 MHz
Decoders:Adobe Flash
DXVA 1.0 & 2.0
H.264
MPEG 2 (SH & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC (Blu-ray 3D)
VC-1
WMV HD

Video features

Maximum digital resolution:2560 x 1600
Maximum VGA resolution:2048 x 1536

Performance

Pixel fill rate:6.6 Gigapixels/s
Texture fill rate:16.5 Gigatexels/s
Single presision compute power:528 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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