AMD Athlon 4 MP XP marking & reference


On CPU top AMD Athlon™
AXDA1700DUT3C 9523676260588
JIUCB 0251WXYZ ®© 1999 AMD
AMD Athlon™
AXDA2700DKV3D 9228663260069
AIUGB 0243WXYZ ®© 1999 AMD

AMD Athlon Processor Part Mark
CPU name Athlon
CPU family AMD - Athlon MP mobile
AMP - Athlon MP
AMS - Athlon MP 512KB
AXD - Athlon XP desktop
AXM - Athlon XP mobile
CPU usage A - Desktop
C - ?
N - ?
0700 - core frequency Specified working frequency in MHz BUT:
Athlon XP/MP use QuantiSpeed rating scheme:
3200 - 2.20GHz (FSB400)
3000 - 2.10GHz (FSB400)
3000 - 2.17GHz (FSB333)
2800 - 2.08GHz (FSB333)
2800 - 2.13GHz (FSB266) MP w/ Barton core
2700 - 2.17GHz (FSB333)
2600 - 2.08GHz (FSB333)
2600 - 2.13GHz (FSB266)
2500 - 1.83GHz (FSB333)
2400 - 2.00GHz
2200 - 1.80GHz
2100 - 1.73GHz
2000 - 1.67GHz
1900 - 1.60GHz
1800 - 1.53GHz
1700 - 1.47GHz
1600 - 1.40GHz
1500 - 1.33GHz
Athlon 4 uses QuantiSpeed rating scheme:
1900 - 1.6GHz
1800 - 1.5GHz
1600 - 1.4GHz
1500 - 1.3GHz
Mobile Athlon XP uses QuantiSpeed rating scheme:
2200 - 1.66GHz (FSB333)
2000 - 1.66GHz
1900 - 1.60GHz
A - package type A - PGA / CPGA
D - OPGA
M - Card module
F - ??
S - core voltage Q - 1.45V
L - 1.50V
(S - 1.5V)
W - ??
K - 1.65V
U - 1.6V
P - 1.7V
M - 1.75V
N - 1.8V
T - die temperature Q=60° C
X=65° C
R=70° C
Y=75° C
K=80° C
W=80° C
V=85° C
Z=85° C
T=90° C
S=95°C
1 - L2 cache size 1 - 64 KByte
2 - 128 KByte
3 - 256 KByte
4 - 512 KByte
5 - 1024KByte
6 - 2048KByte
7 - 4096KByte
8 - 8192KByte
B - max FSB A - 200MHz
B - 200MHz
C - 266MHz
D - 333MHz
9228663 26 0069 9228663 - Wafer serial number
26 - Proposed working frequency (26 - 2600)
0069 - Production batch number
W - ?  
X - ? P - currently unknown but doesn't vary
Y - Production batch A - First batch of week
B - Second batch of week
C - Third batch of week (and so on)
M - Mixed CPU of batches which didn't pass QC
R / I / S / 1-9 - Mixed CPU of previous batches
Z - ? W - currently unknown but doesn't vary
AKAA - stepping Athlon 4
AGDCA

Athlon MP
AGBC
AGFC

Athlon XP - Thoroughbred core
AIQAA >1700 [6-8-0]
AIPCA AIRCA AIRDA >2100 [6-8-0]
AIRGA >2100 [6-8-0]
AIUAB AIUCB AIUGB >2400 [6-8-1]

Athlon XP - Barton core
AIUAA [6-10-0]
AQUCA [6-10-0]
AQXCA AQXDA AQXFA [6-10-0]
AQYFA [6-10-0]
AQZEA AQZFA[6-10-0]
JIUCB [6-10-0]

Duron - Applebred core
MIXHB
0022 00 year of manufacture
22 week of manufacture
ES Engineering sample (not on final versions)