Unofficial Guide to Socket A Mobile CPUs
Note: The multi shown is determined by the L6 bridges
Which is not applicable for most desktop systems*.
Mobile Athlon 4 Thunderbird core CPUID 640-641-642
OPN	Model	MHz	Package	Multi	Vcore	Temp	Sys Bus	FSB	L2 Cache
AHM0850AVS3B	Athlon	850	CPGA	8.5x	1.40v	95c	100	200	256kb
AHM0900AVS3B	Athlon	900	CPGA	9x	1.40v	95c	100	200	256kb
AHM0950AVS3B	Athlon	950	CPGA	9.5x	1.40v	95c	100	200	256kb
AHM1000AVS3B	Athlon	1000	CPGA	10x	1.40v	95c	100	200	256kb
AHM1100AVS3B	Athlon	1100	CPGA	11x	1.40v	95c	100	200	256kb
AHM1200AJS3B	Athlon	1200	CPGA	12x	1.35v	95c	100	200	256kb
Mobile Athlon 4 Palomino core CPUID 660-661-662
OPN	Model	MHz	Package	Multi	Vcore	Temp	Sys Bus	FSB	L2 Cache
AHM1000AUQ3B	Athlon	1000	CPGA	10x	1.60v	100c	100	200	256kb
AHM1100AUQ3B	Athlon	1100	CPGA	11x	1.60	100c	100	200	256kb
AHM1200AHQ3B	Athlon	1200	CPGA	12x	1.55v	100c	100	200	256kb
AHM1500ALQ3B	Athlon	1300	CPGA	13x	1.50	100c	100	200	256kb
AHM1600AQQ3B	Athlon	1400	CPGA	14x	1.45	100c	100	200	256kb
Mobile Duron Morgan core (model 7)
OPN	Model	MHz	Package	Multi	Vcore	Temp	Sys Bus	FSB	L2 Cache
Unknown	Duron	600	CPGA	6x	1.40v	95c	100	200	64kb
Unknown	Duron	700	CPGA	7x	1.40v	95c	100	200	64kb
Mobile Athlon XP-M Thoroughbred A core (Model 8) CPUID 680
OPN	Model	MHz	Package	Multi	Vcore	Temp	Sys Bus	FSB	L2 Cache
AXMD1400FQQ3B	XP-M	1200	OPGA	12	1.45v	100c	100	200	256kb
AXMD1400FQQ3C	XP-M	1200	OPGA	9x	1.45v	100c	133	266	256kb
AXMD1500FQQ3B	XP-M	1300	OPGA	13x	1.45v	100c	100	200	256kb
AXMD1500FQQ3C	XP-M	1333	OPGA	10x	1.45v	100c	133	266	256kb
AXMD1600FQQ3B	XP-M	1400	OPGA	14x	1.45v	100c	100	200	256kb
AXMD1600FQQ3C	XP-M	1400	OPGA	10.5x	1.45v	100c	133	266	256kb
AXMD1700FQQ3C	XP-M	1467	OPGA	11x	1.45v	100c	133	266	256kb
AXMD1800FQQ3B	XP-M	1500	OPGA	15x	1.45v	100c	100	200	256kb
AXMD1800FVQ3C	XP-M	1533	OPGA	11.5x	1.40v	100c	133	266	256kb
AXMD1900FVQ3B	XP-M	1600	OPGA	16x	1.40v	100c	100	200	256kb
AXMD1900FVQ3C	XP-M	1600	OPGA	12x	1.40	100c	133	266	256kb
Mobile Athlon XP-M Thoroughbred A core Desktop replacement (Model 8) CPUID 680
OPN	Model	MHz	Package	Multi	Vcore	Temp	Sys Bus	FSB	L2 Cache
AXMH1400FQQ3C	XP-M	1200	OPGA	9x	1.45	100c	133	266	256kb
AXMH1500FQQ3C	XP-M	1333	OPGA	10x	1.45	100c	133	266	256kb
AXMH1600FHQ3C	XP-M	1400	OPGA	10.5x	1.55	100c	133	266	256kb
AXMH1700FHQ3C	XP-M	1467	OPGA	11x	1.55	100c	133	266	256kb
AXMH1800FHQ3C	XP-M	1533	OPGA	11.5x	1.55	100c	133	266	256kb
AXMH1900FLQ3C	XP-M	1600	OPGA	12x	1.50	100c	133	266	256kb
AXMH2000FLQ3C	XP-M	1667	OPGA	12.5x	1.50	100c	133	266	256kb
Mobile Athlon XP-M Thoroughbred B core (Model 8) CPUID 681 35w
OPN	Model	MHz	Package	Multi	Vcore	Temp	Sys Bus	FSB	L2 Cache
AXMH1400FQQ3C	XP-M	1200	OPGA	9x	1.45v	100c	133	266	256kb
AXMH1500FQQ3C	XP-M	1333	OPGA	10x	1.45v	100c	133	266	256kb
AXMH1600FQQ3C	XP-M	1400	OPGA	10.5x	1.45v	100c	133	266	256kb
AXMH1700FQQ3C	XP-M	1467	OPGA	11x	1.45v	100c	133	266	256kb
AXMH1800FQQ3C	XP-M	1533	OPGA	11.5x	1.45v	100c	133	266	256kb
AXMH1900FQQ3C	XP-M	1600	OPGA	12x	1.45v	100c	133	266	256kb
AXMH2000FQQ3C	XP-M	1667	OPGA	12.5x	1.45v	100c	133	266	256kb
AXMH2200FQQ3C	XP-M	1800	OPGA	13.5x	1.45v	100c	133	266	256kb
Mobile Athlon XP-M Barton core Low Voltage (Model 10) CPUID 6A0 35w
OPN	Model	MHz	Package	Multi	Vcore	Temp	Sys Bus	FSB	L2 Cache
AXMD2000FJQ4C	XP-M	1533	OPGA	11.5x	1.35v	100c	133	266	512kb
AXMD2200FJQ4C	XP-M	1667	OPGA	12.5x	1.35v	100c	133	266	512kb
AXMD2400FJQ4C	XP-M	1800	OPGA	13.5x	1.35v	100c	133	266	512kb
Mobile Athlon XP-M Barton core (Model 10) CPUID 6A0 45w
OPN	Model	MHz	Package	Multi	Vcore	Temp	Sys Bus	FSB	L2 Cache
AXMH2400FQQ4C	XP-M	1800	OPGA	13.5x	1.45v	95c	133	266	512kb
AXMH2500FQQ4C	XP-M	1862	OPGA	14x	1.45v	95c	133	266	512kb
AXMG2600FQQ4C	XP-M	2000	OPGA	15x	1.45v	95c	133	266	512kb
Mobile Athlon XP-M Barton core (Model 10) CPUID 6A0 55w
OPN	Model	MHz	Package	Multi	Vcore	Temp	Sys Bus	FSB	L2 Cache
AXMJ2800FHQ4C	XP-M	2133	OPGA	16x	1.55v	95c	133	266	512kb
Mobile Athlon XP-M Barton core Desktop replacement (Model 10) CPUID 6A0 72w
OPN	Model	MHz	Package	Multi	Vcore	Temp	Sys Bus	FSB	L2 Cache
AXMA2000FUT4C	XP-M	1533	OPGA	11.5x	1.60v	90c	133	266	512kb
AXMA2200FUT4C	XP-M	1667	OPGA	12.5x	1.60v	90c	133	266	512kb
AXMA2400FUT4C	XP-M	1800	OPGA	13.5x	1.60v	90c	133	266	512kb
AXMA2500FKT4C	XP-M	1862	OPGA	14x	1.65v	90c	133	266	512kb
AXMA2600FKT4C	XP-M	2000	OPGA	15x	1.65v	90c	133	266	512kb
AXMA2800FKT4C	XP-M	2133	OPGA	16x	1.65v	90c	133	266	512kb
AXMA3000FKT4C	XP-M	2261	OPGA	17x	1.65v	90c	133	266	512kb

Note: L6 multiplier control can be achieved on certain desktop system through software. For more info visit:

http://fab51.com/index-e.html

There are several other Athlon XP-M models. However, they are uPGA micro socket package, and are not socket A.

Be careful when shopping for Socket A mobiles at Online auctions and stores. If the OPN reads AXMHxxxxG, Stay away.

That is the micro socket.

Also as a rule, most Award™ and Phoenix™ bioses will start out at 6x, while many AMI™ bioses will set the multiplier using

The L6 configuration.