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Radeon HD5670 1GB GDDR5 (V2) / AX5670 1GBD5-HV2

Specifications of the PowerColor Radeon HD5670 1GB GDDR5 (V2) GPU


PowerColor Radeon HD5670 1GB GDDR5 (V2) (part number AX5670 1GBD5-HV2) is a desktop Graphics Processing Unit, based on ATI Radeon HD 5670, and built on 40 nm technology. The cards graphics frequency is 775 MHz. Furthermore, it has 400 stream processors, 8 color ROPs, as well as 20 texture units. The Radeon HD5670 1GB GDDR5 (V2) comes with 1 GB of GDDR5 memory, utilizing 128 bit bus. The memory is clocked at 950 MHz, which translates to 60.8 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and needs 2 slots on the motherboard. This model requires up to 64 Watt of power. Gaming and 3D graphics performance of the PowerColor Radeon HD5670 1GB GDDR5 (V2) can be improved if it is paired with a similar graphics card.

More detailed specifications of the PowerColor Radeon HD5670 1GB GDDR5 (V2) graphics card are available below.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:Radeon HD5670 1GB GDDR5 (V2)
Part number:AX5670 1GBD5-HV2
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:1024 MB
Memory type:GDDR5
Memory clock:950 MHz
Memory clock (effective):3.8 GHz
Memory interface width:128-bit
Memory bandwidth:60.8 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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