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Radeon X1900 CrossFire Edition / H190CF512

Specifications of the HIS Radeon X1900 CrossFire Edition GPU


HIS Radeon X1900 CrossFire Edition (part number H190CF512) Graphics Processing Unit for desktop market segment is based on ATI Radeon X1900 CrossFire Edition, and built on 90 nm technological process. The cards graphics frequency is 621 MHz. It also has 48 pixel shaders, 16 color ROPs, as well as 16 texture units. The Radeon X1900 CrossFire Edition incorporates 512 MB of GDDR3 memory, utilizing 256 bit bus. The memory is clocked at 720 MHz, which translates to 46.08 GB/s memory bandwidth. The GPU supports PCI Express 1.0 interface, and requires 2 motherboard slots. The maximum power draw of this model is 100 Watt.

More detailed specifications of the HIS Radeon X1900 CrossFire Edition graphics card you will find below.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon X1900 CrossFire Edition
Part number:H190CF**
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:621 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR3
Memory clock:720 MHz
Memory clock (effective):1.44 GHz
Memory interface width:**-bit
Memory bandwidth:46.08 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
HDMI:Yes

Performance

Pixel fill rate:9.94 Gigapixels/s
Texture fill rate:9.94 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: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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