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Radeon HD 4670 (512 MB) / AF4670-512D3H1

Specifications of the AFOX Radeon HD 4670 (512 MB) GPU


AFOX Radeon HD 4670 (512 MB) (part number AF4670-512D3H1) is a Graphics Processing Unit for desktop market segment, based on ATI Radeon HD 4670. The GPU, fabricated on 55 nm manufacturing process, boasts Unified Superscalar Shader architecture. The card has 750 MHz graphics clock frequency. It also has 320 stream processors, 8 color ROPs, along with 32 texture units. The Radeon HD 4670 (512 MB) embeds 512 MB of GDDR3 memory. Because the memory is clocked at 600 MHz, and uses 128 bit bus, the effective memory bandwidth is 19.2 GB/s. The GPU supports PCI Express 2.0 interface, and needs 1 motherboard slot. This model uses up to 59 Watt of power, on a par with the reference design.

More detailed specifications of the AFOX Radeon HD 4670 (512 MB) card you will find below.

Name / Brand / Architecture

Manufacturer:AFOX
Model:Radeon HD 4670 (512 MB)
Part number:AF4670-512D3H1
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:512 MB
Memory type:GDDR3
Memory clock:600 MHz
Memory clock (effective):1.2 GHz
Memory interface width:128-bit
Memory bandwidth:19.2 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 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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