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Radeon HD 4670 / GV-R467D3-1GI

Specifications of the GIGABYTE Radeon HD 4670 GPU


GIGABYTE Radeon HD 4670 (part number GV-R467D3-1GI) is one of a few GIGABYTE desktop graphics processing units, based on ATI Radeon HD 4670. Built on 55 nm technological process, the GPU boasts Unified Superscalar Shader architecture. The cards graphics frequency is 800 MHz. Furthermore, it has 320 stream processors, 32 texture units, and 8 color ROPs. The Radeon HD 4670 comes with 1 GB of GDDR3 memory, using 128 bit bus. The memory is clocked at 900 MHz, which translates to 28.8 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and needs a single motherboard slot. The maximum power consumption of this model is 59 Watt, on a par with the reference design.

More detailed specifications of the GIGABYTE Radeon HD 4670 card you will find below.

Name / Brand / Architecture

Manufacturer:GIGABYTE
Model:Radeon HD 4670
Part number:GV-R467D3-1GI
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:800 MHz

Memory specifications

Memory size:1024 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.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: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:6.4 Gigapixels/s
Texture fill rate:25.6 Gigatexels/s
Single presision compute power:512 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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