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EAX1900XT / EAX1900XT/HTVDP/256M

Specifications of the ASUS EAX1900XT GPU


ASUS EAX1900XT (part number EAX1900XT/HTVDP/256M) is a desktop Graphics Processing Unit, based on ATI Radeon X1900 XT, and built on 90 nm technology. The cards graphics frequency is 625 MHz. Furthermore, it has 48 pixel shaders, 16 texture units, as well as 16 color ROPs. The EAX1900XT incorporates 256 MB of GDDR3 memory. Because the memory operates at 725 MHz, and utilizes 256 bit bus, the effective memory bandwidth is 46.4 GB/s. The GPU supports PCI Express 1.0 interface, and requires 2 slots on the motherboard. This model needs up to 100 Watt of power.

Below you will find more detailed specs of the ASUS EAX1900XT graphics card.

Name / Brand / Architecture

Manufacturer:ASUS
Model:EAX1900XT
Part number:EAX1900XT/HTVDP/**M
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:** MB
Memory type:GDDR3
Memory clock:725 MHz
Memory clock (effective):1.45 GHz
Memory interface width:**-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 **
Decoders:DivX
H.2**
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:**0 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: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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