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Radeon HD 5570 GDDR3

Specifications of the ATI Radeon HD 5570 GDDR3 GPU


ATI Radeon HD 5570 GDDR3 is a desktop Graphics Processing Unit, that uses TeraScale 2 Unified Processing architecture and is produced on 40 nm technology. The GPU was launched in February 2010. The card has 650 MHz graphics clock frequency. Furthermore, it has 400 stream processors, 8 color ROPs, together with 20 texture units. The Radeon HD 5570 GDDR3 incorporates 1 GB of GDDR3 memory. Since the memory runs at 900 MHz, and utilizes 128 bit bus, the effective memory bandwidth is 28.8 GB/s. The GPU supports PCI Express 2.1 interface. This model requires up to 39 Watt of power. 3D graphics and game performance of the ATI Radeon HD 5570 GDDR3 can be improved if it is paired with a similar graphics card.

Please see below for detailed specifications of the ATI Radeon HD 5570 GDDR3 graphics card.

Name / Brand / Architecture

Manufacturer:ATI
Model:Radeon HD 5570 GDDR3
Reference card?:Yes
Target market segment:Desktop
Die name:Redwood PRO (RV830 Pro)
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:627 million
Bus interface:PCI-E 2.1 x 16
Launch date:February 2010

Frequency

Graphics clock:650 MHz

Memory specifications

Memory size:** or ** MB
Memory type:GDDR3
Memory clock:900 MHz
Memory clock (effective):1.8 GHz
Memory interface width:128-bit
Memory bandwidth:28.8 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.2**
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:39 W

Video features

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

Performance

Pixel fill rate:5.2 Gigapixels/s
Texture fill rate:13 Gigatexels/s
Polygon throughput:650 million polygons/s
Single presision compute power:520 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

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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