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Radeon X1800 XT / H180XT256DVN

Specifications of the HIS Radeon X1800 XT GPU


HIS Radeon X1800 XT (part number H180XT256DVN) is a Graphics Processing Unit for desktop market segment, based on ATI Radeon X1800 XT. Manufactured on 90 nm technological process, the GPU sports Ultra-Threaded Shader Engine architecture. The card has 625 MHz graphics clock frequency. Additionally, it has 16 pixel shaders, 16 texture units, as well as 16 color ROPs. The Radeon X1800 XT incorporates 256 MB of GDDR3 memory, using 256 bit bus. The memory is clocked at 750 MHz, which gives 48 GB/s memory bandwidth. The GPU supports PCI Express 1.0 interface, and requires 2 slots on the motherboard. This model needs up to 113 Watt of power.

Detailed specifications of the HIS Radeon X1800 XT card you will find below.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon X1800 XT
Part number:H180XT**DVN
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:** MB
Memory type:GDDR3
Memory clock:750 MHz
Memory clock (effective):1.5 GHz
Memory interface width:**-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 **
Decoders:DivX
H.2**
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:**0 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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