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EAH4670 512 MB / EAH4670/DI/512MD3

ASUS EAH4670 512 MB (part number EAH4670/DI/512MD3) is a Graphics Processing Unit, targeted at desktop market segment. The GPU is based on ATI Radeon HD 4670 model, and fabricated on 55 nm manufacturing process. The card has graphics clocked at 750 MHz. It also has 320 stream processors, 8 color ROPs, together with 32 texture units. The EAH4670 512 MB embeds 512 MB of GDDR3 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 has PCI Express 2.0 interface, and needs 1 slot on the motherboard. This model requires up to 59 Watt of power, which is the same as on the reference design.

Below you will find more detailed specs of the graphics card.

ASUS EAH4670 512 MB GPU specifications

Name / Brand / Architecture

Manufacturer:ASUS
Model:EAH4670 ** MB
Part number:EAH4670/DI/**MD3
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:** MB
Memory type:GDDR3
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.2**
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:**0 x 1600
Maximum DVI resolution:**0 x 1600
Maximum HDMI resolution:1920 x 1200
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

Width:Single-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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