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Radeon HD 4670 512 MB / R4670-MD512

Specifications of the MSI Radeon HD 4670 512 MB GPU


MSI Radeon HD 4670 512 MB (part number R4670-MD512) is a desktop graphics processing unit, based on ATI Radeon HD 4670. Built on 55 nm technological process, the GPU employs Unified Superscalar Shader architecture. The cards graphics frequency is 750 MHz. It also has 320 stream processors, 8 color ROPs, along with 32 texture units. The Radeon HD 4670 512 MB incorporates 512 MB of GDDR3 memory. Since the memory is clocked at 800 MHz, and utilizes 128 bit bus, the effective memory bandwidth is 25.6 GB/s. The GPU supports PCI Express 2.0 interface, and uses a single slot on the motherboard. This model needs up to 59 Watt of power, same as on the reference design.

Detailed specifications of the MSI Radeon HD 4670 512 MB graphics card are available below.

Name / Brand / Architecture

Manufacturer:MSI
Model:Radeon HD 4670 ** MB
Part number:R4670-MD**
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:800 MHz
Memory clock (effective):1.6 GHz
Memory interface width:128-bit
Memory bandwidth:25.6 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:**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: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

Notes


2 variants
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