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Radeon HD5670 2GB DDR3 / AX5670 2GBK3-H

Specifications of the PowerColor Radeon HD5670 2GB DDR3 GPU


PowerColor Radeon HD5670 2GB DDR3 (part number AX5670 2GBK3-H) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 5670. The GPU is produced on 40 nm technological process. The card has graphics clocked at 775 MHz. It also has 400 stream processors, 8 color ROPs, along with 20 texture units. The Radeon HD5670 2GB DDR3 embeds 2 GB of GDDR3 memory. The memory utilizes 128 bit bus, and operates at 667 MHz. This allows the card to have 21.34 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and uses 2 motherboard slots. Like the reference design, this model has the maximum power consumption of 64 Watt. To improve PowerColor Radeon HD5670 2GB DDR3 3D graphics and game performance, it can be paired with another graphics card in crossfire mode.

More detailed specifications of the PowerColor Radeon HD5670 2GB DDR3 GPU you will find below.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:Radeon HD5670 2GB DDR3
Part number:AX5670 2GBK3-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:2048 MB
Memory type:GDDR3
Memory clock:667 MHz
Memory clock (effective):1334 MHz
Memory interface width:128-bit
Memory bandwidth:21.34 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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