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Radeon X550 HyperMemory

R300 Radeon X Series Gaming Desktop DDR2 2005

Key Metrics

Launch Date: 2005-07-01
Memory: 256 MB DDR2
Memory Bandwidth: 8 GB/s
Interface: PCIe 1.0 x16
Process Node: TSMC 110 nm
Bus Width: 128-bit

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GPU Specs

What do these fields mean?

Identity
Entry Type	Reference GPU
Official Name	ATI Radeon X550 HyperMemory
Architecture	R300
Launch Date	2005-07-01
Core Specs
GPU Die	RV370
Process Node	TSMC 110 nm
Transistor Count	0.11 billion
Die Size	74 mm²
TMUs	4
ROPs	4
Base Clock	400 MHz
Boost Clock	400 MHz
Pixel Fillrate	1.6 GP/s
Texture Fillrate	1.6 GT/s
Memory
Memory Size	256 MB
Memory Type	DDR2
Memory Bus Width	128-bit
Memory Clock	250 MHz
Memory Bandwidth	8 GB/s
Board and Display
Recommended PSU	200 W
Interface	PCIe 1.0 x16
Display Outputs	1x DVI, 1x VGA, 1x S-Video
Slot Width	Single-slot
Software
DirectX Support	DirectX 9.0
OpenGL Support	OpenGL 2.0

Sources

Independent reference sources

TechPowerUp GPU SpecsOpen source