Athlon II X2
Athlon 64 X2 logo
Developer	AMD
Manufacturer	AMD, GlobalFoundries
Type	Microprocessors
Introduction	2008 (announced)
Architecture	Budget dual-core x86 chips
ISA	x86-64
µarch	K10
Word size	64 bit 8 octets 16 nibbles
Process	45 nm 0.045 μm 4.5e-5 mm , 32 nm 0.032 μm 3.2e-5 mm
Technology	CMOS
Clock	1,600 MHz-3,600 MHz
Socket	Socket AM2, Socket AM3, Socket FM1
Succession
←	→
Athlon X2	A4 A6

Athlon II X2 was a family of 64-bit x86 dual-core budget microprocessors designed by AMD and introduced in 2008.

Members

Introduced in 2009, the Athlon II X2 processors were based on the K10 microarchitecture.

Model Number	Arch	Frequency	Cores	Threads	Process	L2$	TDP	Introduced
Athlon II X2 210e	K10	2.6 GHz	2	2	45 nm	2x512 KB	45 W	2010-09
Athlon II X2 215	K10	2.7 GHz	2	2	45 nm	2x512 KB	65 W	2009-09
Athlon II X2 220	K10	2.8 GHz	2	2	45 nm	2x512 KB	65 W	2010-05
Athlon II X2 221	K10	2.8 GHz	2	2	32 nm	2x512 KB	65 W	2012-03
Athlon II X2 235e	K10	2.7 GHz	2	2	45 nm	2x1 MB	45 W	2009-10
Athlon II X2 240	K10	2.8 GHz	2	2	45 nm	2x1 MB	65 W	2009-07
Athlon II X2 240e	K10	2.8 GHz	2	2	45 nm	2x1 MB	45 W	2009-10
Athlon II X2 245	K10	2.9 GHz	2	2	45nm	2x1 MB	65 W	2009-07
Athlon II X2 245e	K10	2.9 GHz	2	2	45 nm	2x1 MB	45 W	2010-05
Athlon II X2 250	K10	3 GHz	2	2	45nm	2x1 MB	65 W	2009-06
Athlon II X2 250e	K10	3 GHz	2	2	45 nm	2x1 MB	45 W	2010-09
Athlon II X2 250u	K10	1.6 GHz	2	2	45nm	2x1 MB	25 W	2009-12
Athlon II X2 255	K10	3.1 GHz	2	2	45 nm	2x1 MB	65 W	2010-01
Athlon II X2 260	K10	3.2 GHz	2	2	45 nm	2x1 MB	65 W	2010-05
Athlon II X2 260u	K10	1.8 GHz	2	2	45 nm	2x1 MB	25 W	2009-12
Athlon II X2 265	K10	3.3 GHz	2	2	45 nm	2x1 MB	65 W	2010-09
Athlon II X2 270	K10	3.4 GHz	2	2	45 nm	2x1 MB	65 W	2011-06
Athlon II X2 270u	K10	2 GHz	2	2	45 nm	2x1 MB	25 W	2010-09
Athlon II X2 280	K10	3.6 GHz	2	2	45nm	2x1 MB	65 W	2013-01
Athlon II X2 B22	K10	2.8 GHz	2	2	45 nm	2x1 MB	65 W	?
Athlon II X2 B24	K10	3 GHz	2	2	45 nm	2x1 MB	65 W	2009-06
Athlon II X2 B26	K10	3.2 GHz	2	2	45 nm	2x1 MB	65 W	2010-05
Athlon II X2 B28	K10	3.4 GHz	2	2	45 nm	2x1 MB	65 W	2010-12
Athlon II X2 B30	K10	3.6 GHz	2	2	45 nm	2x1 MB	65 W	?