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Radeon HD 5570 IceQ / H557Q1G

Specifications of the HIS Radeon HD 5570 IceQ GPU


HIS Radeon HD 5570 IceQ (part number H557Q1G) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 5570 GDDR3. The GPU is fabricated on 40 nm manufacturing process. The cards graphics frequency is 650 MHz. It also has 400 stream processors, 8 color ROPs, together with 20 texture units. The Radeon HD 5570 IceQ embeds 1 GB of GDDR3 memory. Because the memory operates at 500 MHz, and uses 128 bit bus, the effective memory bandwidth is 16 GB/s. The GPU supports PCI Express 2.1 interface. This model needs up to 39 Watt of power, same as on the reference design. Gaming and 3D graphics performance of the HIS Radeon HD 5570 IceQ can be improved if it is paired with another card.

Below you will find detailed specs of the HIS Radeon HD 5570 IceQ graphics card.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon HD 5570 IceQ
Part number:H557Q1G
Based on:ATI Radeon HD 5570 GDDR3 [Compare]
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

Frequency

Graphics clock:650 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR3
Memory clock:500 MHz
Memory clock (effective):1.0 GHz
Memory interface width:128-bit
Memory bandwidth:16 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

Dimensions

Size (length x height):7.95 inches (202 mm) x 5 inches (127 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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