Engineering:Radeon X700 series

ATI Radeon X700 series

Release date	2004-2005
Architecture	Radeon R400
Transistors	120M 110nm (RV410)
Cards
Entry-level	X700 SE, X700 LE, X700
Mid-range	X700 PRO
High-end	X740 XL
API support
Direct3D	Direct3D 9.0b Shader Model 2.0b
OpenGL	OpenGL 2.0
History
Predecessor	Radeon X300-X600 series
Successor	Radeon X800 series

The Radeon X700 (RV410) series replaced the X600 in September 2004. X700 Pro is clocked at 425 MHz core, and produced on a 0.11 micrometre process. RV410 used a layout consisting of 8 pixel pipelines connected to 4 ROPs (similar to GeForce 6600) while maintaining the 6 vertex shaders of X800. The 110 nm process was a cost-cutting process, designed not for high clock speeds but for reducing die size while maintaining high yields. An X700 XT was planned for production, and reviewed by various hardware web sites, but was never released. It was believed that X700 XT set too high of a clock ceiling for ATI to profitably produce. X700 XT was also not adequately competitive with nVidia's impressive GeForce 6600GT. ATI would go on produce a card in the X800 series to compete instead.

Radeon R400 series

AGP (X7xx, X8xx)

• All models include AGP 8x
• All models include DirectX 9.0b and OpenGL 2.0

Model	Launch	Code name	Fab (nm)	Memory (MiB)	Core clock (MHz)	Memory clock (MHz)	Config core1	Fillrate				Memory
								MOperations/s	MPixels/s	MTexels/s	MVertices/s	Bandwidth (GB/s)	Bus type	Bus width (bit)
Radeon X700	Sept. 2005	RV410 (alto)	110	128, 256	400	700	8:6:8:8	3200	3200	3200	600	11.2	DDR	128
Radeon X700 Pro	March 1, 2005	RV410 (alto)	110	128, 256	425	864	8:6:8:8	3400	3400	3400	637.5	13.824	GDDR3	128

• ¹ Pixel shaders : Vertex shaders : Texture mapping units : Render output units

PCI-E (X7xx)

• All models include PCI-E x16
• All models include DirectX 9.0b and OpenGL 2.0

Model	Launch	Code name	Fab (nm)	Memory (MiB)	Core clock (MHz)	Memory clock (MHz)	Config core1	Fillrate				Memory
								MOperations/s	MPixels/s	MTexels/s	MVertices/s	Bandwidth (GB/s)	Bus type	Bus width (bit)
Radeon X700 SE	Apr. 1, 2005	RV410 (alto)	110	128	400	400 500	4:6:4:8	1600	3200	1600	600	3.2	DDR	64
Radeon X700 LE	Dec. 21, 2004	RV410 (alto)	110	128	400	500	8:6:8:8	3200	3200	3200	600	4	DDR	64
Radeon X700	Sept. 2005	RV410 (alto)	110	128, 256	400	500 700	8:6:8:8	3200	3200	3200	600	8 11.2	DDR	128
Radeon X700 Pro	Dec. 21, 2004	RV410 (alto)	110	128, 256	425	864	8:6:8:8	3400	3400	3400	637.5	13.824	GDDR3	128
Radeon X700 XT	Never Released	RV410 (alto)	110	128, 256	475	1050	8:6:8:8	3800	3800	3800	712.5	16.8	GDDR3	128

• ¹ Pixel shaders : Vertex shaders : Texture mapping units : Render output units

See also

• List of AMD graphics processing units
• Free and open-source device drivers: graphics#ATI.2FAMD

External links

• techPowerUp! GPU Database