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Radeon HD 4670 1 GB / R4670-2D1G/D3

Specifications of the MSI Radeon HD 4670 1 GB GPU


MSI Radeon HD 4670 1 GB (part number R4670-2D1G/D3) is a Graphics Processing Unit, based on ATI Radeon HD 4670, and manufactured on 55 nm technology. The GPU is targeted at desktop market segment. The cards graphics frequency is 750 MHz. It also has 320 stream processors, 8 color ROPs, as well as 32 texture units. The Radeon HD 4670 1 GB comes with 1 GB of GDDR3 memory. Because the memory operates at 873 MHz, and uses 128 bit bus, the effective memory bandwidth is 27.94 GB/s. The GPU supports PCI Express 2.0 interface, and requires a single motherboard slot. This model needs up to 59 Watt of power, which is identical to the reference design.

More detailed specifications of the MSI Radeon HD 4670 1 GB card you will find below.

Name / Brand / Architecture

Manufacturer:MSI
Model:Radeon HD 4670 1 GB
Part number:R4670-2D1G/D3
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:873 MHz
Memory clock (effective):1746 MHz
Memory interface width:128-bit
Memory bandwidth:27.94 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 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:2 x Dual-Link DVI-I
S-Video
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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