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Radeon HD 4670 / GV-R467D3-512I

Specifications of the GIGABYTE Radeon HD 4670 GPU


GIGABYTE Radeon HD 4670 (part number GV-R467D3-512I) is one of a few GIGABYTE desktop graphics processing units, based on ATI Radeon HD 4670. The GPU, produced on 55 nm technology, sports Unified Superscalar Shader architecture. The card has graphics clocked at 750 MHz. It also has 320 stream processors, 32 texture units, together with 8 color ROPs. The Radeon HD 4670 incorporates 512 MB of GDDR3 memory. The memory utilizes 128 bit bus, and operates at 1 GHz. This allows the card to have 32 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and uses a single motherboard slot. This model has the maximum power draw of 59 Watt.

Detailed specifications of the GIGABYTE Radeon HD 4670 graphics card are available below.

Name / Brand / Architecture

Manufacturer:GIGABYTE
Model:Radeon HD 4670
Part number:GV-R467D3-**I
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:1000 MHz
Memory clock (effective):2000 MHz
Memory interface width:128-bit
Memory bandwidth:32 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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