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Radeon X1950 XTX

Sapphire Radeon X1950 XTX is a Graphics Processing Unit, targeted at desktop market. The GPU is based on ATI Radeon X1950 XTX model, and is produced on 80 nm manufacturing process. The card has 650 MHz graphics clock frequency. It also has 48 pixel shaders, 16 texture units, together with 16 color ROPs. The Radeon X1950 XTX embeds 512 MB of GDDR4 memory. Since the memory is clocked at 1 GHz, and utilizes 256 bit bus, the effective memory bandwidth is 64 GB/s. The GPU supports PCI Express 1.0 interface, and uses 2 slots on the motherboard. The maximum power consumption of this model is 125 Watt, same as on the reference design.

Below you will find detailed specifications of the graphics card.

Sapphire Radeon X1950 XTX GPU specifications

Name / Brand / Architecture

Manufacturer: Sapphire
Model: Radeon X1950 XTX
Based on: ATI Radeon X1950 XTX [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: ** 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 DVI 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: 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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