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HD4670 / CGAX-4672IM

Specifications of the Club 3D HD4670 GPU


Club 3D HD4670 (part number CGAX-4672IM) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 4670, and produced on 55 nm technological process. The card has graphics clocked at 750 MHz. Furthermore, it has 320 stream processors, 32 texture units, as well as 8 color ROPs. The HD4670 comes with 512 MB of GDDR4 memory. The memory utilizes 128 bit bus, and operates at 900 MHz. This allows the card to have 28.8 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and requires 2 motherboard slots. This model uses up to 59 Watt of power.

More detailed specifications of the Club 3D HD4670 graphics unit you will find below.

Name / Brand / Architecture

Manufacturer:Club 3D
Model:HD4670
Part number:CGAX-4672IM
Based on:ATI Radeon HD 4670 [Compare]
Target market segment:Desktop
Die name:RV730 XT
Architecture:Unified Superscalar Shader Architecture
Fabrication process:55 nm
Transistors:514 million
Bus interface:PCI-E 2.0 x 16

Frequency

Graphics clock:750 MHz

Memory specifications

Memory size:512 MB
Memory type:GDDR4
Memory clock:900 MHz
Memory clock (effective):1.8 GHz
Memory interface width:128-bit
Memory bandwidth:28.8 GB/s

Cores / Texture

Color ROPs:8
Stream processors:320
Texture units:32
Texture fetches / clock cycle:Up to 128
Textures/pixel:Up to 128
RAMDACs:400 MHz
Decoders:DivX
H.264
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options:4-way

Electric characteristics

Maximum power draw:59 W

Video features

Multi-monitor:Up to 2 displays
Maximum digital resolution:2560 x 1600
Maximum DVI resolution:2560 x 1600
Maximum HDMI resolution:2560 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:24 x CFAA
8 x MSAA
Adaptive MSAA & SSAA
HDMI:Yes
HDMI version:1.3

Performance

Pixel fill rate:6 Gigapixels/s
Texture fill rate:24 Gigatexels/s
Single presision compute power:480 GFLOPS
Double precision compute power:n/a

External connectors

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

Dimensions

Size (length x height):6.61 inches (168 mm) x 3.86 inches (98 mm)
Width:Dual-Slot

Other features / Support

Other features:ATI/AMD PowerPlay
HDCP
High Dynamic Range (HDR) Support
Open CL support:1.0
OpenGL support:3.3
DirectX support:10.1
Shader model:4.1
Windows driver support:Windows 7
Windows Vista
Windows XP
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