AMD Athlon Palomino core

Identification of microprocessors with Palomino core:

• By part number: part numbers start with one of the prefixes: "AHM", "AHX", "AMP" or "AX", and followed by a number.
  An example: AX1900DMT3C
• By CPU ID: First two digits of CPU identification number are "66".

Athlon Palomino core features
Introduction	14 May 2001
New features	SSE instruction set Size of transaction look-aside buffer was increased
Other names	Model 6
Previous core generation	Thunderbird
Next core generation	Thoroughbred

Desktop and Server processors
	Athlon	Athlon MP	Athlon XP
Manufacturing technology	0.18 micron
Cores	1
Frequency (MHz)	1000 - 1400	1000 - 1733	1333 - 1733
Fastest processor	Athlon 1600+	Athlon MP 2100+	Athlon XP 2100+
Bus frequency	200 MHz	200 MHz 266 MHz	266 MHz
L2 cache size	256 KB
Package	453-pin PGA
Socket	Socket 462

Mobile processors
	Mobile Athlon 4
Manufacturing technology	0.18 micron
Cores	1
Frequency (MHz)	850 - 1400
Fastest processor	Mobile Athlon 4 1600+
Bus frequency	200 MHz
L2 cache size	256 KB
Package	453-pin PGA
Socket	Socket 462