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EAH5850 DirectCU TOP / EAH5850 DirectCU TOP/2DIS/1GD5

Specifications of the ASUS EAH5850 DirectCU TOP GPU


ASUS EAH5850 DirectCU TOP (part number EAH5850 DirectCU TOP/2DIS/1GD5) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 5850. The GPU is manufactured on 40 nm technology. The card has graphics clocked at 765 MHz. It also has 1440 stream processors, 32 color ROPs, as well as 72 texture units. The EAH5850 DirectCU TOP comes with 1 GB of GDDR5 memory. The memory utilizes 256 bit bus, and operates at 1.125 GHz. This allows the card to have 144 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and uses 2 motherboard slots. Similar to the reference design, this model has the maximum power consumption of 151 Watt.

More detailed specifications of the ASUS EAH5850 DirectCU TOP graphics unit you will find below.

Name / Brand / Architecture

Manufacturer:ASUS
Model:EAH5850 DirectCU TOP
Part number:EAH5850 DirectCU TOP/2DIS/1GD5
Reference card?:No
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:765 MHz

Memory specifications

Memory size:1024 MB
Memory type:GDDR5
Memory clock:1125 MHz
Memory clock (effective):4.5 GHz
Memory interface width:256-bit
Memory bandwidth:144 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 DVI resolution:2560 x 1600
Maximum HDMI resolution:2560 x 1600
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:24.48 Gigapixels/s
Texture fill rate:55.08 Gigatexels/s
Polygon throughput:765 million polygons/s
Single presision compute power:2203.2 GFLOPS
Double precision compute power:440.64 GFLOPS

External connectors

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

Dimensions

Size (length x height):9.49 inches (241 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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