ATI Radeon X800 XT Platinum vs ATI Radeon X850 CrossFire Edition

What is the difference between ATI Radeon X800 XT Platinum and ATI Radeon X850 CrossFire Edition. Find out which graphics card has better performance.

Radeon X800 XT Platinum

Radeon X800 XT Platinum

Radeon X850 CrossFire Edition

Radeon X850 CrossFire Edition

Graphics Processor (GPU)

R423	GPU Name	R480
R423 XT (215RBJAGA12F)	Model number	R480 XT (215RBHAGA11F)
R400	Architecture	R400
TSMC	Foundry	TSMC
130 nm	Process Size	130 nm
160 million	Transistors	160 million
289 mm²	Die Size	297 mm²

Graphics Card

Mar 1st, 2004	Release Date	Sep 10th, 2006
Radeon R400 PCIe (X800)	Family	Radeon R400 PCIe (X850)
End-of-life	Production	End-of-life
Radeon R300	Predecessor	Radeon R300
PCIe 1.0 x16	Bus Interface	PCIe 1.0 x16

Memory

256 MB	Memory Size	256 MB
GDDR3	Memory Type	GDDR3
256 bit	Memory Bus	256 bit
35.84 GB/s	Bandwidth	34.56 GB/s

Performance

8.320 GPixel/s	Pixel fillrate	8.320 GPixel/s
780.0 MVertices/s	Vertex fillrate	780.0 MVertices/s
8.320 GTexel/s	Texture fillrate	8.320 GTexel/s

Clock Speeds

560 MHz 1120 Mbps effective	Memory Clock	540 MHz 1080 Mbps effective
520 MHz	GPU Clock	520 MHz

Render Config

16	TMUs	16
16	ROPs	16
16	Pixel Shaders	16
6	Vertex Shaders	6

Board Design

Single-slot	Slot Width	Dual-slot
63 W	Thermal design power (TDP)	unknown
250 W	Suggested PSU	200 W
1x DVI 1x VGA 1x S-Video	Display Connectors	2x DVI
1x 6-pin	Power Connectors	1x 6-pin

API support

9.0b (9_2)	DirectX	9.0b (9_2)
2.1	OpenGL	2.1
N/A	OpenCL	N/A
N/A	Vulkan	N/A
2.0b	Pixel Shader	2.0b
2.0b	Vertex Shader	2.0b