home > Radeon HD5550 2GB DDR3 / VX5550 2GBK3-H

 
Radeon HD5550 2GB DDR3 / VX5550 2GBK3-H

VTX3D Radeon HD5550 2GB DDR3 (part number VX5550 2GBK3-H) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 5550 GDDR3, and built on 40 nm technology. The card has 650 MHz graphics clock frequency. Furthermore, it has 320 stream processors, 8 color ROPs, and 16 texture units. The Radeon HD5550 2GB DDR3 embeds 2 GB of GDDR3 memory. Because the memory operates at 600 MHz, and uses 128 bit bus, the effective memory bandwidth is 19.2 GB/s. The GPU supports PCI Express 2.1 interface, and requires a single motherboard slot. Like the reference design, this model has the maximum power draw of 39 Watt. The VTX3D Radeon HD5550 2GB DDR3 is compatible with crossfire technology, and will perform significantly better in games when paired with another card.

Please see below for detailed specifications of the graphics unit.

VTX3D Radeon HD5550 2GB DDR3 GPU specifications

Name / Brand / Architecture

Manufacturer: VTX3D
Model: Radeon HD5550 2GB DDR3
Part number: VX5550 2GBK3-H
Based on: ATI Radeon HD 5550 GDDR3 [Compare]
Target market segment: Desktop
Die name: Redwood LE (RV830 LE)
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: 2048 MB
Memory type: GDDR3
Memory clock: 600 MHz
Memory clock (effective): 1200 MHz
Memory interface width: 128-bit
Memory bandwidth: 19.2 GB/s

Cores / Texture

Color ROPs: 8
Z/Stencil ROPs: 32
Stream processors: 320
Texture units: 16
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: 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: 5.2 Gigapixels/s
Texture fill rate: 10.4 Gigatexels/s
Polygon throughput: 650 million polygons/s
Single presision compute power: 416 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

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
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