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Radeon X1550 PCI 64-bit

Specifications of the ATI Radeon X1550 PCI 64-bit GPU


Launched in January 2007, ATI Radeon X1550 PCI 64-bit desktop Graphics Processing Unit makes use of Ultra-Threaded Shader Engine architecture, and is manufactured on 90 nm technology. The card has 600 MHz graphics clock frequency. Additionally, it has 4 pixel shaders, 4 texture units, along with 4 color ROPs. The Radeon X1550 PCI 64-bit comes with 256 MB of DDR2 memory, utilizing 64 bit bus. The memory is clocked at 333 MHz, which translates to 5.33 GB/s memory bandwidth. The GPU supports PCI interface, and needs a single slot on the motherboard. This model uses up to 27 Watt of power.

More detailed specifications of the ATI Radeon X1550 PCI 64-bit card you will find below.

Name / Brand / Architecture

Manufacturer:ATI
Model:Radeon X1550 PCI 64-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
Launch date:January 2007

Frequency

Graphics clock:600 MHz

Memory specifications

Memory size:256 MB
Memory type:DDR2
Memory clock:333 MHz
Memory clock (effective):666 MHz
Memory interface width:64-bit
Memory bandwidth:5.33 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.264
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: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: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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