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Radeon HD 6670 / CGAX-66724ZI

Specifications of the Club 3D Radeon HD 6670 GPU


Club 3D Radeon HD 6670 (part number CGAX-66724ZI) Graphics Processing Unit for desktop market segment is based on AMD Radeon HD 6670, and built on 40 nm technology. The cards graphics frequency is 800 MHz. Furthermore, it has 480 stream processors, 8 color ROPs, as well as 24 texture units. The Radeon HD 6670 incorporates 1 GB of GDDR3 memory. Because the memory is clocked at 666 MHz, and utilizes 128 bit bus, the effective memory bandwidth is 21.33 GB/s. The GPU supports PCI Express 2.1 interface, and requires 2 slots on the motherboard. This model uses up to 66 Watt of power, on a par with the reference design. The Club 3D Radeon HD 6670 supports crossfire technology, and can be paired with a similar card for increased game and 3D graphics performance.

More detailed specifications of the Club 3D Radeon HD 6670 graphics card are available below.

Name / Brand / Architecture

Manufacturer:Club 3D
Model:Radeon HD 6670
Part number:CGAX-66724ZI
Based on:AMD Radeon HD 6670 [Compare]
Target market segment:Desktop
Die name:Turks XT
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:716 million
Bus interface:PCI-E 2.1 x 16

Frequency

Graphics clock:800 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR3
Memory clock:666 MHz
Memory clock (effective):1333 MHz
Memory interface width:128-bit
Memory bandwidth:21.33 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:66 W

Video features

Multi-monitor:Up to 6 displays
Maximum digital resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:24 x MSAA
24 x SSAA
Adaptive AA
MLAA
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:6.4 Gigapixels/s
Texture fill rate:19.2 Gigatexels/s
Single presision compute power:768 GFLOPS
Double precision compute power:n/a

External connectors

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

Dimensions

Size (length x height):6.6 inches (168 mm) x 4.57 inches (116 mm)
Width:Dual-Slot

Other features / Support

Other features:ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
High Dynamic Range (HDR) Support
Open CL support:1.1
OpenGL support:4.1
DirectX support:11.0
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
Windows XP
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