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EAX1900CROSSFIRE / EAX1900CROSSFIRE/2DH/512M

Specifications of the ASUS EAX1900CROSSFIRE GPU


ASUS EAX1900CROSSFIRE (part number EAX1900CROSSFIRE/2DH/512M) is a desktop Graphics Processing Unit, based on ATI Radeon X1900 CrossFire Edition, and built on 90 nm technology. The card has 625 MHz graphics clock frequency. It also has 48 pixel shaders, 16 color ROPs, together with 16 texture units. The EAX1900CROSSFIRE incorporates 512 MB of GDDR3 memory. Since the memory is clocked at 725 MHz, and uses 256 bit bus, the effective memory bandwidth is 46.4 GB/s. The GPU supports PCI Express 1.0 interface, and needs 2 slots on the motherboard. This model requires up to 100 Watt of power, which is the same as on the reference design.

Below you will find detailed specs of the ASUS EAX1900CROSSFIRE card.

Name / Brand / Architecture

Manufacturer:ASUS
Model:EAX1900CROSSFIRE
Part number:EAX1900CROSSFIRE/2DH/**M
Based on:ATI Radeon X1900 CrossFire Edition [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:Dual-Link DVI-I
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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