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Radeon X1950 CrossFire Edition

Specifications of the ATI Radeon X1950 CrossFire Edition GPU


ATI Radeon X1950 CrossFire Edition Graphics Processing Unit for desktop market segment utilizes Ultra-Threaded Shader Engine architecture, and was released in September 2006. The GPU is manufactured on 80 nm technological process. The card has graphics clocked at 650 MHz. It also has 48 pixel shaders, 16 texture units, along with 16 color ROPs. The Radeon X1950 CrossFire Edition embeds 512 MB of GDDR4 memory. Since the memory operates at 1 GHz, and uses 256 bit bus, the effective memory bandwidth is 64 GB/s. The GPU supports PCI Express 1.0 interface, and needs 2 motherboard slots. The maximum power draw of this model is 125 Watt.

Below you will find more detailed specs of the ATI Radeon X1950 CrossFire Edition card.

Name / Brand / Architecture

Manufacturer:ATI
Model:Radeon X1950 CrossFire Edition
Reference card?:Yes
Target market segment:Desktop
Die name:RV580+
Architecture:Ultra-Threaded Shader Engine
Fabrication process:80 nm
Transistors:384 million
Bus interface:PCI-E 1.0 x 16
Launch date:September 2006

Frequency

Graphics clock:650 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR4
Memory clock:1000 MHz
Memory clock (effective):2 GHz
Memory interface width:**-bit
Memory bandwidth:** 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
VC1
WMV9

Electric characteristics

Maximum power draw:125 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:10.4 Gigapixels/s
Texture fill rate:10.4 Gigatexels/s

External connectors

Standard display connectors:2 x Dual-Link DVI
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:9.0
Pixel shader model:3.0
Vertex shader model:3.0
Windows driver support:Windows Vista
Windows XP
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