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EAX1900XT / EAX1900XT/2DHTV/512M

Specifications of the ASUS EAX1900XT GPU


ASUS EAX1900XT (part number EAX1900XT/2DHTV/512M) is a desktop graphics processing unit, based on ATI Radeon X1900 XT. Manufactured on 90 nm technological process, the GPU employs Ultra-Threaded Shader Engine architecture. The cards graphics frequency is 625 MHz. Additionally, it has 48 pixel shaders, 16 color ROPs, along with 16 texture units. The EAX1900XT comes with 512 MB of GDDR3 memory, using 256 bit bus. The memory is clocked at 725 MHz, which results in 46.4 GB/s memory bandwidth. The GPU supports PCI Express 1.0 interface, and needs 2 slots on the motherboard. This model uses up to 100 Watt of power.

Please see below for detailed specifications of the ASUS EAX1900XT graphics card.

Name / Brand / Architecture

Manufacturer:ASUS
Model:EAX1900XT
Part number:EAX1900XT/2DHTV/512M
Based on:ATI Radeon X1900 XT [Compare]
Target market segment:Desktop
Die name:R580
Architecture:Ultra-Threaded Shader Engine
Fabrication process:90 nm
Transistors:384 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:725 MHz
Memory clock (effective):1.45 GHz
Memory interface width:256-bit
Memory bandwidth:46.4 GB/s

Cores / Texture

Color ROPs:16
Pixel shader processors:48
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:100 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

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: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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