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Radeon HD 5570 4 Port VGA VHDCI / 900366

VisionTek Radeon HD 5570 4 Port VGA VHDCI (part number 900366) is a desktop graphics processing unit, based on ATI Radeon HD 5570 GDDR3. The GPU employs TeraScale 2 Unified Processing architecture, and it is produced on 40 nm manufacturing process. The card has 650 MHz graphics clock frequency. It also has 400 stream processors, 20 texture units, and 8 color ROPs. The Radeon HD 5570 4 Port VGA VHDCI has 1 GB of GDDR3 memory, utilizing 128 bit bus. The memory is clocked at 667 MHz, which results in 21.33 GB/s memory bandwidth. The GPU has PCI Express 2.1 interface, and uses a single motherboard slot. The maximum power draw of this model is 39 Watt, on a par with the reference design. The VisionTek Radeon HD 5570 4 Port VGA VHDCI is compatible with crossfire technology, and can be paired with another card for an extra game and 3D graphics performance.

Below you will find detailed specs of the GPU.

VisionTek Radeon HD 5570 4 Port VGA VHDCI GPU specifications

Name / Brand / Architecture

Manufacturer: VisionTek
Model: Radeon HD 5570 4 Port VGA VHDCI
Part number: 900366
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: 1024 MB
Memory type: GDDR3
Memory clock: 667 MHz
Memory clock (effective): 1333 MHz
Memory interface width: 128-bit
Memory bandwidth: 21.33 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: 39 W

Video features

Multi-monitor: Up to 4 displays
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: VHDCI
Power connectors: n/a
Audio input for HDMI: Yes

Dimensions

Form factor: Small Form Factor
Size (length x height): 6.69 inches (170 mm) x 2.4 inches (61 mm)
Width: Single-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

Notes


Shipped with VHDCI to Quad VGA adaptor cable
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