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Radeon X1800 XT OC Edition / H180XTOC512DV

Specifications of the HIS Radeon X1800 XT OC Edition GPU


HIS Radeon X1800 XT OC Edition (part number H180XTOC512DV) is a desktop graphics processing unit, based on ATI Radeon X1800 XT. The GPU, produced on 90 nm technology, boasts Ultra-Threaded Shader Engine architecture. The card has graphics clocked at 625 MHz. It also has 16 pixel shaders, 16 texture units, along with 16 color ROPs. The Radeon X1800 XT OC Edition comes with 512 MB of GDDR3 memory. The memory uses 256 bit bus, and runs at 750 MHz. This allows the card to have 48 GB/s memory bandwidth. The GPU supports PCI Express 1.0 interface, and needs 2 slots on the motherboard. Similar to the reference design, this model has the maximum power consumption of 113 Watt.

More detailed specifications of the HIS Radeon X1800 XT OC Edition graphics card are available below.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon X1800 XT OC Edition
Part number:H180XTOC512DV
Based on:ATI Radeon X1800 XT [Compare]
Target market segment:Desktop
Die name:R520
Architecture:Ultra-Threaded Shader Engine
Fabrication process:90 nm
Transistors:321 million
Bus interface:PCI-E 1.0 x 16

Frequency

Graphics clock:625 MHz

Memory specifications

Memory size:512 MB
Memory type:GDDR3
Memory clock:750 MHz
Memory clock (effective):1.5 GHz
Memory interface width:256-bit
Memory bandwidth:48 GB/s

Cores / Texture

Color ROPs:16
Pixel shader processors:16
Vertex shader processors:8
Texture units:16
RAMDACs:400 MHz
Simultaneous pixel threads:Up to 512
Decoders:DivX
H.264
MPEG-2
MPEG-4
VC-1
WMV9

Electric characteristics

Maximum power draw:113 W

Video features

Multi-monitor:Up to 2 displays
Maximum digital resolution:2560 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:6 x MSAA
Adaptive AA
Temporal AA
HDMI:Yes

Performance

Pixel fill rate:10 Gigapixels/s
Texture fill rate:10 Gigatexels/s

External connectors

Standard display connectors:2 x Dual-Link DVI-I
S-Video
Power connectors:1 x 6-pin

Dimensions

Width:Dual-Slot

Other features / Support

Other features:HDCP
High Dynamic Range (HDR) Support
OpenGL support:2.0
DirectX support:9.0c
Pixel shader model:3.0
Vertex shader model:3.0
Windows driver support:Windows Vista
Windows XP
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