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Radeon HD 6630M

Specifications of the AMD Radeon HD 6630M GPU


AMD Radeon HD 6630M is a mobile Graphics Processing Unit, that is built on TeraScale 2 Unified Processing architecture and is produced on 40 nm technology. The GPU was released in January 2011. The cards graphics frequency is 500 MHz. Furthermore, it has 480 stream processors, 8 color ROPs, as well as 24 texture units. The Radeon HD 6630M embeds 1 GB of DDR3 memory, utilizing 128 bit bus. The memory is clocked at 800 MHz, which gives 25.6 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface. The maximum power consumption of this model is 26 Watt. To increase AMD Radeon HD 6630M gaming and 3D graphics performance, it can be paired with another card in crossfire mode.

More detailed specifications of the AMD Radeon HD 6630M graphics card are available below.

Name / Brand / Architecture

Manufacturer:AMD
Model:Radeon HD 6630M
mGPU model number:Whistler LP
Reference card?:Yes
Target market segment:Mobile
Die name:Turks
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:716 million
Bus interface:PCI-E 2.1 x 16
Launch date:January 2011

Frequency

Graphics clock:500 MHz

Memory specifications

Memory size:** MB
Memory type:DDR3
Memory clock:800 MHz
Memory clock (effective):1.6 GHz
Memory interface width:128-bit
Memory bandwidth:25.6 GB/s

Cores / Texture

Color ROPs:8
Z/Stencil ROPs:32
Stream processors:480
Texture units:24
RAMDACs:400 MHz
Decoders:Adobe Flash
H.2**
MPEG-2 (SD & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC
VC-1

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:26 W

Video features

Multi-monitor:Up to 6 displays
Maximum digital resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:4 Gigapixels/s
Texture fill rate:12 Gigatexels/s
Polygon throughput:500 million polygons/s
Single presision compute power:480 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:DisplayPort 1.2
Dual-Link DVI
HDMI
VGA
Audio input for HDMI:Yes

Other features / Support

Other features:ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
High Dynamic Range (HDR) Support
Open CL support:1.2
OpenGL support:4.2
DirectX support:11.0
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
Windows XP
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