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RADEON X1550 256M/128BIT DDR

Specifications of the Colorful RADEON X1550 256M/128BIT DDR GPU


Colorful RADEON X1550 256M/128BIT DDR is a Graphics Processing Unit, based on ATI Radeon X1550 DDR2 128-bit, and built on 90 nm technological process. The GPU is aimed at desktop market segment. The card has 450 MHz graphics clock frequency. It also has 4 pixel shaders, 4 texture units, along with 4 color ROPs. The RADEON X1550 256M/128BIT DDR embeds 256 MB of DDR memory. Since the memory is clocked at 200 MHz, and utilizes 128 bit bus, the effective memory bandwidth is 6.4 GB/s. The GPU supports PCI Express 1.0 interface, and requires 1 motherboard slot. The maximum power consumption of this model is 27 Watt, same as on the reference design.

More detailed specifications of the Colorful RADEON X1550 256M/128BIT DDR graphics card are available below.

Name / Brand / Architecture

Manufacturer:Colorful
Model:RADEON X1550 **M/128BIT DDR
Based on:ATI Radeon X1550 DDR2 128-bit [Compare]
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

Frequency

Graphics clock:450 MHz

Memory specifications

Memory size:** MB
Memory type:DDR
Memory clock:200 MHz
Memory clock (effective):400 MHz
Memory interface width:128-bit
Memory bandwidth:6.4 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:1920 x 1200
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:6 x MSAA
Adaptive AA
Temporal AA
HDMI:Yes

Performance

Pixel fill rate:1.8 Gigapixels/s
Texture fill rate:1.8 Gigatexels/s

External connectors

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

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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