AMD package numbers are 5-digit numbers located in the lower left corner on
the top of PGA packages. On 754-pin PGA packages this number is located
in the center on the back of the package. Because this number describes the
type of PGA package, and not the type of CPU die, its usefulness for chip
identification is very limited. Still, knowing the package type it is
possible to determine CPU family name and an some cases core name.
| Package type | CPU Family | Core name | Date range* | Picture |
| 23936 | 80386DX 80386DXL 20 MHz - 40 MHz | | 03/1995 |
 |
| 24361 | 80486DX 80486DX2 50 MHz - 66 MHz 80486DXL2 80486DXLV 80486SX2 | | 19/1994 - 39/1994 |
 |
| 25220 | 80486DX2 66 MHz - 80 MHz 80486SX2 | | 46/1994 - 04/1995 | |
| 25253 | 80486DX2 66 MHz - 80 MHz 80486DX4 90 MHz - 100 MHz 80486DXL2 | | 48/1994 - 05/1996 |
 |
| 25372 | 80486DX4 | | 41/1995 | |
| 25398 | 80486DX2 80486DX4 100 MHz - 120 MHz | | 36/1995 - 03/1996 | |
| 25426 | K5 75 MHz - 100 MHz | | 31/1996 - 32/1996 |
 |
| 25498 | 80486DE2 | | 27/1997 |
 |
| 25544 | 80486DX2 80486DX4 80486DX5 | | 51/1995 - 21/1998 |
 |
| 25600 | K5 75 MHz - 100 MHz | | 20/1996 - 02/1997 | |
| 25676 | K5 120 MHz - 200 MHz | | 43/1996 - 17/1997 |
 |
| 25755 | K6 166 MHz - 200 MHz | | 31/1997 - 02/1998 |
 |
| 25910 | K6 | | 03/1998 |
 |
| 26031 | K6 266 MHz - 300 MHz Mobile K6 233 MHz - 266 MHz | | 11/1998 - 39/1998 |
 |
| 26050 | K6-2 266 MHz - 300 MHz | | 14/1998 - 40/1998 |
 |
| 26351 | K6-2 233 MHz - 550 MHz Mobile K6-2-P 450 MHz - 500 MHz | | 45/1998 - 48/2000 |
 |
| 26369 | K6-III 333 MHz - 400 MHz | | 07/1999 - 33/1999 | |
| 26727 | Mobile K6-2+ | | 05/2000 |
 |
| 26822 | Athlon 700 MHz - 1000 MHz Duron 600 MHz - 800 MHz | Spitfire Thunderbird | 19/2000 - 49/2000 |
 |
| 26876 | Athlon | Thunderbird | 18/2001 | |
| 27016 | Athlon 850 MHz - 1400 MHz Duron 700 MHz - 950 MHz | Spitfire Thunderbird | 44/2000 - 51/2001 |
 |
| 27067 | Duron 800 MHz - 1300 MHz Mobile Duron | Morgan | 10/2001 - 21/2003 |
 |
| 27100 | Mobile Athlon 4 850 MHz - 1600+ Mobile Duron 1100 MHz - 1500 MHz | Palomino | 08/2001 - 32/2002 | |
| 27111 | Athlon MP Athlon XP 1500+ - 2100+ Mobile Athlon 4 | Palomino | 12/2001 - 36/2002 |
 |
| 27178 | Athlon XP 1600+ - 2200+ Mobile Athlon XP-M 1400+ - 1700+ | Thoroughbred | 03/2002 - 23/2002 |
 |
| 27291 | Athlon MP 2200+ - 2400+ Athlon XP 1700+ - 2800+ Duron Mobile Athlon XP-M 1400+ - 2200+ | Applebred Barton Thoroughbred | 23/2002 - 46/2004 |
 |
| 27294 | Mobile Athlon XP-M | Thoroughbred | 46/2002 | |
| 27488 | Athlon XP 1833+ - 3200+ Mobile Athlon XP-M 2400+ - 2800+ | Barton Thorton | 43/2002 - 04/2004 |
 |
| 27492 | Mobile Athlon XP-M 1800+ - 1900+ | Barton | 04/2003 | |
| 27493 | Athlon MP 2600+ - 2800+ Athlon XP 2400+ - 3200+ K7 Sempron Mobile Athlon XP-M 1600+ - 3000+ | Barton Thoroughbred Thorton | 12/2003 - 46/2004 |
 |
| 27494 | Opteron 242 - 244 | | 13/2003 - 25/2003 |
 |
| 27648 | Athlon XP 1300+ - 2700+ Duron 1400 MHz - 1800 MHz K7 Sempron 2200+ - 2800+ Mobile Athlon XP-M 1800+ - 2000+ | Applebred Thoroughbred | 05/2003 - 40/2004 |
 |
| 27745 | Mobile Athlon XP-M | Barton | 50/2003 | |
| 27872 | Athlon 64 2800+ - 3700+ Mobile Athlon 64 2800+ - 3700+ | ClawHammer NewCastle | 26/2003 - 38/2005 | |
| 27875 | Mobile K8 Sempron | | 22/2004 | |
| 27962 | Athlon 64 2800+ - 3400+ K8 Sempron | ClawHammer NewCastle | 44/2003 - 22/2005 | |
| 27973 | K8 Sempron 2500+ - 3300+ Mobile Athlon 64 Mobile K8 Sempron 2600+ - 3300+ | Oakville Palermo | 37/2004 - 32/2005 | |
| 28103 | Athlon XP 2600+ - 3000+ K7 Sempron 2200+ - 3300+ Mobile Athlon XP-M | Barton Thorton | 49/2004 - 15/2005 | |
| 28104 | Athlon XP 2200+ - 2600+ Geode NX 1500+ - 1750+ K7 Sempron 2200+ - 2800+ | Thoroughbred Thorton | 40/2003 - 41/2006 |
 |
| 28331 | Mobile Athlon 64 Turion 64 MT-28 - ML-40 | Lancaster | 02/2005 - 05/2006 | |
| 28782 | Athlon 64 | ClawHammer | 49/2003 | |
| 28820 | Athlon 64 | San Diego | 43/2006 | |
| 29123 | Opteron 2212 - 8218 | | 39/2005 - 52/2006 | |
| 29131 | Athlon 64 K8 Sempron 2600+ - 3300+ Mobile K8 Sempron 2800+ - 3400+ | Venice | 31/2005 - 38/2006 | |
| 29249 | Mobile K8 Sempron 3400+ - 3800+ Turion 64 | | 23/2006 - 10/2007 | |
| 29262 | Turion 64 X2 TL-50 - TL-64 | | 05/2006 - 20/2007 | |
| 29273 | Mobile K8 Sempron 3600+ - 4000+ Turion 64 X2 TK-53 - TL-66 | | 04/2007 - 28/2007 | |
| 29657 | Third-Generation Opteron 2344 HE - 8356 | | 28/2007 - 41/2007 | |
The data in table is based on sampling of relative big number
of AMD microprocessors (more than 1,000 CPUs). It is possible that
data for some or many package numbers is incomplete, that is for
these package numbers the table doesn't show all possible CPU family
names and core names.
29429 - Mobile Sempron 3400+
Package 28104 - I have a Duron in one :D
Hi there!
I have a Duron, I think it's something about 1700+ in speeds, in package 28104. It looks just like the one in the picture, but of course it says 'AMD DuronTM' and it - of course - has different serials ;)