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Spec Radeon X1550 ATI
Overview
Product name ATI Radeon X1550
Architecture Ultra-Threaded SE
Generation / family Radeon X1000 Series
Launch date 2007-01-01
Market segment Gaming
Board type / entry type Reference GPU
GPU
Process node UMC 90 nm
Die size 100 mm²
Transistor count 0.1 billion
GPU chip RV516
ROPs 4
TMUs 4
Clocks
Base / Core clock 550 MHz
Boost clock 550 MHz
Memory clock 400 MHz
Memory
Memory size 256 MB
Memory type DDR2
Memory bus width 128-bit
Memory bandwidth 12.8 GB/s
Bus / Interface
Bus interface PCIe 1.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 27 W
Recommended PSU 200 W
Slot width Single-slot
Display / Media
Display outputs 1x DVI, 1x VGA, 1x S-Video
Features
DirectX support DirectX 9.3
OpenGL support OpenGL 2.1
Shader Model 3.0

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