Template:amd Firestream

Model ( Codename)	Launch	Architecture ( Fab)	Bus interface	Stream processors	Clock rate		Memory				Processing power^[a] ( GFLOPS)		TDP ( Watts)
Model ( Codename)	Launch	Architecture ( Fab)	Bus interface	Stream processors	Core (MHz)	Memory (MHz)	Size ( MB)	Type	Bus width ( bit)	Bandwidth ( GB/s)	Single	Double	TDP ( Watts)
Stream Processor (R580)	2006	R500 80 nm		240	600		1024	GDDR3	256	83.2	375^[1]	N/A	165
FireStream 9170 (RV670)^[2]^[3]	November 8, 2007	TeraScale 1 55 nm	PCIe 2.0 x16	320	800	800	2048	GDDR3	256	51.2	512	102.4	105
FireStream 9250 (RV770)^[4]^[5]	June 16, 2008	TeraScale 1 55 nm	PCIe 2.0 x16	800	625	993	1024	GDDR3	256	63.6	1000	200	150
FireStream 9270 (RV770)^[6]^[7]	November 13, 2008	TeraScale 1 55 nm	PCIe 2.0 x16	800	750	850	2048	GDDR5	256	108.8	1200	240	160
FireStream 9350 (Cypress XT)^[8]	June 23, 2010	TeraScale 2 40 nm	PCIe 2.1 x16	1440	700	1000	2048	GDDR5	256	128	2016	403.2	150
FireStream 9370 (Cypress XT)^[9]	June 23, 2010	TeraScale 2 40 nm	PCIe 2.1 x16	1600	825	1150	4096	GDDR5	256	147.2	2640	528	225

^ Precision performance is calculated from the base (or boost) core clock speed based on a FMA operation.

References