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Radeon HD5850 1GB GDDR5 / VX5850 1GBD5-MDH

VTX3D Radeon HD5850 1GB GDDR5 (part number VX5850 1GBD5-MDH) is a Graphics Processing Unit, fabricated on 40 nm manufacturing process. The GPU is based on ATI Radeon HD 5850, and it is aimed at desktop market. The card has 725 MHz graphics clock frequency. It also has 1440 stream processors, 32 color ROPs, and 72 texture units. The Radeon HD5850 1GB GDDR5 has 1 GB of GDDR5 memory. Since the memory operates at 1 GHz, and utilizes 256 bit bus, the effective memory bandwidth is 128 GB/s. The GPU supports PCI Express 2.1 interface, and uses 2 slots on the motherboard. This model needs up to 151 Watt of power.

Please see below for detailed specifications of the graphics card.

VTX3D Radeon HD5850 1GB GDDR5 GPU specifications

Name / Brand / Architecture

Manufacturer: VTX3D
Model: Radeon HD5850 1GB GDDR5
Part number: VX5850 1GBD5-MDH
Based on: ATI Radeon HD 5850 [Compare]
Target market segment: Desktop
Die name: Cypress Pro (RV870)
Architecture: TeraScale 2 Unified Processing Architecture
Fabrication process: 40 nm
Transistors: 2.154 billion
Bus interface: PCI-E 2.1 x 16

Frequency

Graphics clock: 725 MHz

Memory specifications

Memory size: 1024 MB
Memory type: GDDR5
Memory clock: 1000 MHz
Memory clock (effective): 4 GHz
Memory interface width: 256-bit
Memory bandwidth: 128 GB/s

Cores / Texture

Color ROPs: 32
Z/Stencil ROPs: 128
Stream processors: 1440
Texture units: 72
RAMDACs: 400 MHz
Decoders: Adobe Flash
DivX
H.264
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options: 4-way

Electric characteristics

Maximum power draw: 151 W

Video features

Multi-monitor: Up to 3 displays
Maximum digital resolution: 2560 x 1600
Maximum DP 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: 23.2 Gigapixels/s
Texture fill rate: 52.2 Gigatexels/s
Polygon throughput: 725 million polygons/s
Single presision compute power: 2088 GFLOPS
Double precision compute power: 417.6 GFLOPS

External connectors

Standard display connectors: 2 x Dual-Link DVI-I
DisplayPort
HDMI
Power connectors: 2 x 6-pin
Audio input for HDMI: Yes

Dimensions

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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