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EAX1900XTX / EAX1900XTX/2DHTV/512M

Specifications of the ASUS EAX1900XTX GPU


ASUS EAX1900XTX (part number EAX1900XTX/2DHTV/512M) Graphics Processing Unit for desktop market segment is based on ATI Radeon X1900 XTX. The GPU is produced on 90 nm manufacturing process. The card has 650 MHz graphics clock frequency. It also has 48 pixel shaders, 16 texture units, along with 16 color ROPs. The EAX1900XTX embeds 512 MB of GDDR3 memory. Since the memory runs at 775 MHz, and uses 256 bit bus, the effective memory bandwidth is 49.6 GB/s. The GPU supports PCI Express 1.0 interface, and needs 2 motherboard slots. The maximum power draw of this model is 135 Watt.

More detailed specifications of the ASUS EAX1900XTX card you will find below.

Name / Brand / Architecture

Manufacturer:ASUS
Model:EAX1900XTX
Part number:EAX1900XTX/2DHTV/**M
Based on:ATI Radeon X1900 XTX [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:650 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR3
Memory clock:775 MHz
Memory clock (effective):1.55 GHz
Memory interface width:**-bit
Memory bandwidth:49.6 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:135 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:10.4 Gigapixels/s
Texture fill rate:10.4 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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