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Radeon HD 5850 DiRT 2 Edition / H585F1GDG

Specifications of the HIS Radeon HD 5850 DiRT 2 Edition GPU


HIS Radeon HD 5850 DiRT 2 Edition (part number H585F1GDG) is a desktop Graphics Processing Unit, based on ATI Radeon HD 5850, and built on 40 nm technological process. The card has 725 MHz graphics clock frequency. It also has 1440 stream processors, 32 color ROPs, along with 72 texture units. The Radeon HD 5850 DiRT 2 Edition embeds 1 GB of GDDR5 memory. Because the memory is clocked 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 needs 2 slots on the motherboard. The maximum power consumption of this model is 151 Watt.

More detailed specifications of the HIS Radeon HD 5850 DiRT 2 Edition card are available below.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon HD 5850 DiRT 2 Edition
Part number:H585F1GDG
Reference card?:Yes
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:** MB
Memory type:GDDR5
Memory clock:1000 MHz
Memory clock (effective):4 GHz
Memory interface width:**-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.2**
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:**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:1.3

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

Size (length x height):9.5 inches (241 mm) x 4.72 inches (120 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

Notes


Bundled with DiRT2 game voucher.
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