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Radeon X1550 DDR2 128-bit

Specifications of the ATI Radeon X1550 DDR2 128-bit GPU


ATI Radeon X1550 DDR2 128-bit is a desktop Graphics Processing Unit, that is built on Ultra-Threaded Shader Engine architecture and is manufactured on 90 nm technology. The GPU was released in January 2007. The cards graphics frequency is 600 MHz. It also has 4 pixel shaders, 4 color ROPs, as well as 4 texture units. The Radeon X1550 DDR2 128-bit embeds 512 MB of DDR2 memory. Because the memory runs at 333 MHz, and utilizes 128 bit bus, the effective memory bandwidth is 10.66 GB/s. The GPU supports PCI Express 1.0 interface, and uses 1 motherboard slot. The maximum power consumption of this model is 27 Watt.

More detailed specifications of the ATI Radeon X1550 DDR2 128-bit card are available below.

Name / Brand / Architecture

Manufacturer:ATI
Model:Radeon X1550 DDR2 128-bit
Reference card?:Yes
Target market segment:Desktop
Die name:RV515
Architecture:Ultra-Threaded Shader Engine
Fabrication process:90 nm
Transistors:107 million
Bus interface:PCI-E 1.0 x 16
Launch date:January 2007

Frequency

Graphics clock:600 MHz

Memory specifications

Memory size:** - ** MB
Memory type:DDR2
Memory clock:333 MHz
Memory clock (effective):666 MHz
Memory interface width:128-bit
Memory bandwidth:10.66 GB/s

Cores / Texture

Color ROPs:4
Pixel shader processors:4
Vertex shader processors:2
Texture units:4
RAMDACs:400 MHz
Simultaneous pixel threads:Up to 128
Decoders:DivX
H.2**
MPEG-2
MPEG-4
VC-1
WMV9

Electric characteristics

Maximum power draw:27 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:2.4 Gigapixels/s
Texture fill rate:2.4 Gigatexels/s

External connectors

Standard display connectors:1 x Single and 1 x Dual-Link DVI

Dimensions

Width:Single-Slot

Other features / Support

Other features:HDCP
High Dynamic Range (HDR) Support
OpenGL support:2.0
DirectX support:9.0c
Pixel shader model:3.0
Vertex shader model:3.0
Windows driver support:Windows Vista
Windows XP
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