Referenced at Geek.com.
AMD - Athlon XP - Palomino desktop
The Palomino uses what was once going to be called the Mustang core. It features the same bus speed as the Thunderbird Athlon (266 MHz) and the same amount of L2 cache (256K). What has been added is support for Intel's SSE instructions (but not SSE-2), data pre-fetch to speed up memory transfers, and lower power consumption achieved by optimizing the chip structure.
The Athlon XP, named similarly to Microsoft's Windows XP which also launched in October 2001, features performance ratings that compare to the previous Athlon "Thunderbird" processor.
Chip | MHz | Bus Speed | L1 Cache | L2 Cache | Mics | Die Size | Trans | Form Factor | US Price | Volts | Watts | SpecInt2K SpecFP2K | Avail |
Athlon - Palomino core (XP1500+) | 1333 | 266 (133*2) | 128KB -64K I -64K D | 256K on chip | .18 | 129 | 37.5 mil | Socket A | $130 | 1.75 | ? | ? | Oct 9, 2001 |
(XP1600+) | 1400 | 266 (133*2) | 128KB -64K I -64K D | 256K on chip | .18 | 129 | 37.5 mil | Socket A | $160 | 1.75 | ? | ? | Oct 9, 2001 |
(XP1700+) | 1467 | 266 (133*2) | 128KB -64K I -64K D | 256K on chip | .18 | 129 | 37.5 mil | Socket A | $190 | 1.75 | ? | ? | Oct 9, 2001 |
(XP1800+) | 1533 | 266 (133*2) | 128KB -64K I -64K D | 256K on chip | .18 | 129 | 37.5 mil | Socket A | $223 | 1.75 | ? | 597 504 | Oct 9, 2001 |
(XP1900+) | 1600 | 266 (133*2) | 128KB -64K I -64K D | 256K | .18 | 129 | 37.5 mil | Socket A | $269 | 1.75 | ? | ? | Nov 5, 2001 |
(XP2000+) | 1667 | 266 (133*2) | 128KB -64K I -64K D | 256K | .18 | 129 | 37.5 mil | Socket A | $339 | 1.75 | ? | ? | Jan 7, 2002 |
(XP2100+) | 1733 | 266 (133*2) | 128KB -64K I -64K D | 256K | .18 | 129 | 37.5 mil | Socket A | $420 | 1.75 | ? | ? | Mar 13, 2002 |