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Radeon HD 5670 / CGAX-56748ZI

Specifications of the Club 3D Radeon HD 5670 GPU


Club 3D Radeon HD 5670 (part number CGAX-56748ZI) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 5670. The GPU is produced on 40 nm technological process. The cards graphics frequency is 775 MHz. Furthermore, it has 400 stream processors, 20 texture units, as well as 8 color ROPs. The Radeon HD 5670 incorporates 2 GB of GDDR3 memory, using 128 bit bus. The memory is clocked at 667 MHz, which results in 21.34 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and uses 2 motherboard slots. The maximum power consumption of this model is 64 Watt, identical to the reference design. To improve Club 3D Radeon HD 5670 3D graphics and gaming performance, it can be paired with a similar graphics card in crossfire mode.

More detailed specifications of the Club 3D Radeon HD 5670 GPU are available below.

Name / Brand / Architecture

Manufacturer:Club 3D
Model:Radeon HD 5670
Part number:CGAX-56748ZI
Based on:ATI Radeon HD 5670 [Compare]
Target market segment:Desktop
Die name:Redwood XT (RV830 XT)
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:627 million
Bus interface:PCI-E 2.1 x 16

Frequency

Graphics clock:775 MHz

Memory specifications

Memory size:2048 MB
Memory type:GDDR3
Memory clock:667 MHz
Memory clock (effective):1334 MHz
Memory interface width:128-bit
Memory bandwidth:21.34 GB/s

Cores / Texture

Color ROPs:8
Z/Stencil ROPs:32
Stream processors:400
Texture units:20
RAMDACs:400 MHz
Decoders:Adobe Flash
DivX
H.2**
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:** W

Video features

Multi-monitor:Up to 3 displays
Maximum digital resolution:**0 x 1600
Maximum DVI resolution:**0 x 1600
Maximum HDMI resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:24 x MSAA
24 x SSAA
Adaptive AA
HDMI:Yes
HDMI version:1.3

Performance

Pixel fill rate:6.2 Gigapixels/s
Texture fill rate:15.5 Gigatexels/s
Polygon throughput:775 million polygons/s
Single presision compute power:620 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:Dual-Link DVI-I
HDMI
VGA
Power connectors:n/a
Audio input for HDMI:Yes

Dimensions

Size (length x height):6.57 inches (167 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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