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Radeon X1950 CrossFire / X1950 CrossFire

Specifications of the PowerColor Radeon X1950 CrossFire GPU


PowerColor Radeon X1950 CrossFire (part number X1950 CrossFire) Graphics Processing Unit for desktop market segment is based on ATI Radeon X1950 CrossFire Edition. The GPU is produced on 80 nm technological process. The card has 650 MHz graphics clock frequency. Furthermore, it has 48 pixel shaders, 16 color ROPs, along with 16 texture units. The Radeon X1950 CrossFire comes with 512 MB of GDDR4 memory, using 256 bit bus. The memory is clocked at 1 GHz, which results in 64 GB/s memory bandwidth. The GPU supports PCI Express 1.0 interface, and needs 2 slots on the motherboard. The maximum power draw of this model is 125 Watt, identical to the reference design.

Below you will find more detailed specs of the PowerColor Radeon X1950 CrossFire graphics card.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:Radeon X1950 CrossFire
Part number:X1950 CrossFire
Based on:ATI Radeon X1950 CrossFire Edition [Compare]
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

Frequency

Graphics clock:650 MHz

Memory specifications

Memory size:512 MB
Memory type:GDDR4
Memory clock:1000 MHz
Memory clock (effective):2 GHz
Memory interface width:256-bit
Memory bandwidth:64 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 512
Decoders:DivX
H.264
MPEG-2
VC1
WMV9

Electric characteristics

Maximum power draw:125 W

Video features

Multi-monitor:Up to 2 displays
Maximum digital resolution:2560 x 1600
Maximum DVI resolution:2560 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-I
Power connectors:1 x 6-pin

Dimensions

Size (length x height):9.06 inches (230 mm) x 4.41 inches (112 mm)
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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