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Radeon HD5670 512MB GDDR5 / AX5670 512MD5-H

Specifications of the PowerColor Radeon HD5670 512MB GDDR5 GPU


PowerColor Radeon HD5670 512MB GDDR5 (part number AX5670 512MD5-H) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 5670, and manufactured on 40 nm technology. The cards graphics frequency is 775 MHz. It also has 400 stream processors, 20 texture units, together with 8 color ROPs. The Radeon HD5670 512MB GDDR5 incorporates 512 MB of GDDR5 memory. Since the memory is clocked at 1 GHz, and utilizes 128 bit bus, the effective memory bandwidth is 64 GB/s. The GPU supports PCI Express 2.1 interface, and requires 2 motherboard slots. The maximum power draw of this model is 64 Watt, identical to the reference design. To increase PowerColor Radeon HD5670 512MB GDDR5 3D graphics and gaming performance, it can be paired with a similar card in crossfire mode.

Below you will find detailed specs of the PowerColor Radeon HD5670 512MB GDDR5 GPU.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:Radeon HD5670 512MB GDDR5
Part number:AX5670 512MD5-H
Based on:ATI Radeon HD 5670 [Compare]
Target market segment:Desktop
Die name:Redwood XT (RV830 XT)
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:627 million
Bus interface:PCI-E 2.1 x 16

Frequency

Graphics clock:775 MHz

Memory specifications

Memory size:512 MB
Memory type:GDDR5
Memory clock:1000 MHz
Memory clock (effective):4 GHz
Memory interface width:128-bit
Memory bandwidth:64 GB/s

Cores / Texture

Color ROPs:8
Z/Stencil ROPs:32
Stream processors:400
Texture units:20
RAMDACs:400 MHz
Decoders:Adobe Flash
DivX
H.264
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:64 W

Video features

Multi-monitor:Up to 3 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 MSAA
24 x SSAA
Adaptive AA
HDMI:Yes
HDMI version:1.3

Performance

Pixel fill rate:6.2 Gigapixels/s
Texture fill rate:15.5 Gigatexels/s
Polygon throughput:775 million polygons/s
Single presision compute power:620 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:Dual-Link DVI-I
HDMI
VGA
Power connectors:n/a
Audio input for HDMI:Yes

Dimensions

Size (length x height):7.18 inches (182 mm) x 4.37 inches (111 mm)
Width:Dual-Slot

Other features / Support

Other features:ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
High Dynamic Range (HDR) Support
Open CL support:1.1
OpenGL support:4.1
DirectX support:11.0
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
Windows XP
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