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Radeon X1950 Pro 512 MB / R38-PD3B

Connect3D Radeon X1950 Pro 512 MB (part number R38-PD3B) is a desktop graphics processing unit, based on ATI Radeon X1950 Pro. Manufactured on 80 nm technological process, the GPU uses Ultra-Threaded Shader Engine architecture. The card has 575 MHz graphics clock frequency. Additionally, it has 36 pixel shaders, 12 color ROPs, and 12 texture units. The Radeon X1950 Pro 512 MB embeds 512 MB of GDDR3 memory. Because the memory runs at 690 MHz, and utilizes 256 bit interface, the effective memory bandwidth is 44.16 GB/s. The GPU has PCI Express 1.0 interface, and requires a single motherboard slot. Similar to the reference design, this model has the maximum power draw of 66 Watt.

Detailed specifications of the graphics card are available below.

Connect3D Radeon X1950 Pro 512 MB GPU specifications

Name / Brand / Architecture

Manufacturer: Connect3D
Model: Radeon X1950 Pro 512 MB
Part number: R38-PD3B
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 DVI resolution: 2560 x 1600
Maximum VGA resolution: 2048 x 1536
Anti-Aliasing technologies: 6 x MSAA
Adaptive AA
Temporal AA

Performance

Pixel fill rate: 6.9 Gigapixels/s
Texture fill rate: 6.9 Gigatexels/s

External connectors

Standard display connectors: Dual-Link DVI-I
S-Video
VGA
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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