Radeon X850 CrossFire Edition

Key Metrics

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Identity
Entry Type	Reference GPU
Official Name	ATI Radeon X850 CrossFire Edition
Architecture	R400
Launch Date	2006-09-10
Core Specs
GPU Die	R480
Process Node	TSMC 130 nm
Transistor Count	0.16 billion
Die Size	297 mm²
TMUs	16
ROPs	16
Base Clock	520 MHz
Boost Clock	520 MHz
Pixel Fillrate	8.32 GP/s
Texture Fillrate	8.32 GT/s
Memory
Memory Size	256 MB
Memory Type	GDDR3
Memory Bus Width	256-bit
Memory Clock	540 MHz
Memory Bandwidth	34.56 GB/s
Board and Display
TDP / TBP	69 W
Recommended PSU	250 W
Interface	PCIe 1.0 x16
Display Outputs	1x DVI, 1x DMS-59
Slot Width	Dual-slot
Software
DirectX Support	DirectX 9.2
OpenGL Support	OpenGL 2.1

Sources