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Radeon X850 PRO

R400 Radeon X Series Gaming Desktop GDDR3 2004

Key Metrics

Launch Date: 2004-12-01
Memory: 256 MB GDDR3
Memory Bandwidth: 33.28 GB/s
Interface: PCIe 1.0 x16
Process Node: TSMC 130 nm
Bus Width: 256-bit

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GPU Specs

What do these fields mean?

Identity
Entry Type	Reference GPU
Official Name	ATI Radeon X850 PRO
Architecture	R400
Launch Date	2004-12-01
Core Specs
GPU Die	R480
Process Node	TSMC 130 nm
Transistor Count	0.16 billion
Die Size	297 mm²
TMUs	12
ROPs	12
Base Clock	507 MHz
Boost Clock	507 MHz
Pixel Fillrate	6.084 GP/s
Texture Fillrate	6.084 GT/s
Memory
Memory Size	256 MB
Memory Type	GDDR3
Memory Bus Width	256-bit
Memory Clock	520 MHz
Memory Bandwidth	33.28 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 9.2
OpenGL Support	OpenGL 2.1

Reviews2 reviews

ArticleAnandTech

ATI's New Radeon X850 and X800 Lines: A Smorgasbord of GPUs

Launch review covering the Radeon X850 and X800 lineup.

ArticlePartner cardHotHardware · 2005-06-13

Sapphire Radeon X850 Pro 256MB PCI Express

The reviewed board is a partner version of this GPU.

Sources

Independent reference sources

TechPowerUp GPU SpecsOpen source