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Radeon X1950 Pro Fan / H195PRF512DDA-R

Specifications of the HIS Radeon X1950 Pro Fan GPU


HIS Radeon X1950 Pro Fan (part number H195PRF512DDA-R) is a Graphics Processing Unit, targeted at desktop market segment. The GPU is based on ATI Radeon X1950 Pro model, and produced on 80 nm technology. The card has 575 MHz graphics clock frequency. It also has 36 pixel shaders, 12 texture units, as well as 12 color ROPs. The Radeon X1950 Pro Fan embeds 512 MB of GDDR3 memory, utilizing 256 bit bus. The memory is clocked at 690 MHz, which gives 44.16 GB/s memory bandwidth. The GPU supports PCI Express 1.0 interface, and needs 1 slot on the motherboard. The maximum power draw of this model is 66 Watt, on a par with the reference design.

Please see below for detailed specifications of the HIS Radeon X1950 Pro Fan card.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon X1950 Pro Fan
Part number:H195PRF512DDA-R
Based on:ATI Radeon X1950 Pro [Compare]
Target market segment:Desktop
Die name:RV570
Architecture:Ultra-Threaded Shader Engine
Fabrication process:80 nm
Transistors:330 million
Bus interface:PCI-E 1.0 x 16

Frequency

Graphics clock:575 MHz

Memory specifications

Memory size:512 MB
Memory type:GDDR3
Memory clock:690 MHz
Memory clock (effective):1380 MHz
Memory interface width:256-bit
Memory bandwidth:44.16 GB/s

Cores / Texture

Color ROPs:12
Pixel shader processors:36
Vertex shader processors:8
Texture units:12
RAMDACs:400 MHz
Simultaneous pixel threads:Up to 512
Decoders:DivX
H.264
MPEG-2
VC1
WMV9

Electric characteristics

Maximum power draw:66 W

Video features

Multi-monitor:Up to 2 displays
Maximum digital 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:6.9 Gigapixels/s
Texture fill rate:6.9 Gigatexels/s

External connectors

Standard display connectors:2 x Dual-Link DVI-I
S-Video
Power connectors:1 x 6-pin

Dimensions

Width:Single-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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