Pentium Pro lot/serialization codes

[gg1978]

I've been going through my spreadsheet of Pentium Pro's, where i've listed all the relevant info for all of them, and i've noticed something..

Since a PPro lot/serialization code is like this:

L642xxxx-yyyy where the first part is the plant, year and week of manufacture. The xxxx is a lot code i guess, while yyyy is the unit number out of that lot..


I've noticed most of my PPro's have a serialization of 1000 or less, while a few have one between 1000 and 2000, and only a couple have one over 2000.. and the two that have one over 2000 are a pair of late model SL22V's..

The highest one that i have is a SL22V, with FPO code of L7231491-2900.

So given statistics, can we derive an approximate number of CPU's made in a given lot number?


Or i guess another way of saying this is does anyone have a PPro, pentium, etc that has a the serial part of the FPO code of over say 3 or 4 thousand??/


It would be cool to see the highest serial FPO for any given CPU lot, and figure out maybe how many there were to begin with, given all the melting of the gold plated CPU's...

[pcpubay]

Just looked at mine, I only have 1 that is over 1000 is a SL22T L7251969-2168, all the rest are 0xxx. Lowest is SL22T L7193707-0036. Interesting.

[gg1978]

Well here's my exhaustive list, sorted by week first, then by FPO code, then by serial.


S-spec Part Number CPUID Stepping L2 Cache L2 Stepping Vcc FPO, topside
Q0815 KB80521EX-133 0611 B0 256K α 3.1 L5400190-0238

SY002 KB80521EX150 0611 B0 256K α 3.1 L5421039-0150

SY011 KB80521EX150 0611 B0 256K α 3.1 L5443767-0223

SY013 KB80521EX200 0616 sA0 256K α 3.3 L5500726-0063

SY010 KB80521EX150 0612 C0 256K α 3.1 L6041229-0126

Q0872 KB80521EX200 0617 sA1 256K α 3.3 L609004Q-0002
SY013 KB80521EX200 0616 sA0 256K α 3.3 L6091197-0481

SY012 KB80521EX180 0616 sA0 256K α 3.3 L6112786-1077

SY013 KB80521EX200 0616 sA0 256K α 3.3 L6121988-0181

SY010 KB80521EX150 0612 C0 256K α 3.1 L6140121-0400

SY010 KB80521EX150 0612 C0 256K α 3.1 L6151836-0655

SY013 KB80521EX200 0616 sA0 256K α 3.3 L6162182-0050

SY032 KB80521EX200 0617 sA1 256K β 3.3 L6190779-0176

SY032 KB80521EX200 0617 sA1 256K β 3.3 L6200229-0497
SY032 KB80521EX200 0617 sA1 256K β 3.3 L6201021-0273

SU103 BP80521180 0617 sA1 256K β 3.3 L6224712-0041

SU103 BP80521180 0617 sA1 256K β 3.3 L6244135-0227
SU103 BP80521180 0617 sA1 256K β 3.3 L6244666-0075
SU103 BP80521180 0617 sA1 256K β 3.3 L6244666-0230
SU103 BP80521180 0617 sA1 256K β 3.3 L6244666-0231
SU103 BP80521180 0617 sA1 256K β 3.3 L6245200-0211
SU103 BP80521180 0617 sA1 256K β 3.3 L6245200-0614

SY048 KB80521EX200 0617 sA1 512K β 3.3 L6264553-0020
SY048 KB80521EX200 0617 sA1 512K β 3.3 L6264553-0034

SY048 KB80521EX200 0617 sA1 512K β 3.3 L6271149-0206

SY031 KB80521EX180 0617 sA1 256K β 3.3 L6355457-0016

SY039 KB80521EX180 0617 sA1 256K α 3.3 L6373829-0137
SY039 KB80521EX180 0617 sA1 256K α 3.3 L6373829-0639
SY039 KB80521EX180 0617 sA1 256K α 3.3 L6373829-0948

SU104 BP80521200 0617 sA1 256K β 3.3 L6380605-0763
SY047 KB80521EX166 0617 sA1 512K β 3.3 L6384343-0411
SY047 KB80521EX166 0617 sA1 512K β 3.3 L6384343-0412

SY032 KB80521EX200 0617 sA1 256K β 3.3 L6411128-0257

SY031 KB80521EX180 0617 sA1 256K β 3.3 L6434148-0245

SL245 KB80521EX200 0617 sA1 256K α 3.5 L6454656-0109
SY047 KB80521EX166 0617 sA1 512K β 3.3 L6455512-0097
SY047 KB80521EX166 0617 sA1 512K β 3.3 L6455512-0302
SY031 KB80521EX180 0617 sA1 256K β 3.3 L6455726-0771
SY031 KB80521EX180 0617 sA1 256K β 3.3 L6455726-0773

SL247 KB80521EX200 0617 sA1 256K α 3.5 L6484511-0327
SL245 KB80521EX200 0617 sA1 256K α 3.5 L6484868-0487

SL245 KB80521EX200 0617 sA1 256K α 3.5 L6491657-0436
SL247 KB80521EX200 0617 sA1 256K α 3.5 L6494959-0440

SY032 KB80521EX200 0617 sA1 256K β 3.3 L6501006-0447
SY040 KB80521EX200 0617 sA1 256K β 3.3 L6501444-0074
SY040 KB80521EX200 0617 sA1 256K β 3.3 L6503409-0765

SL23M BP80521200 0619 sB1 256K β 3.3 L6522143-0209
SL23M KB80521EX200 0619 sB1 256K β 3.3 L6522439-2042
SL22U KB80521EX180 0619 sB1 256K β 3.3 L6524484-0551

SL255 KB80521EX200 0619 sB1 256K β 3.5 L7036142-0149

SL254 KB80521EX200 0619 sB1 256K β 3.5 L7044191-0263

SL22Z KB80521EX200 0619 sB1 512K β 3.3 L7061283-0977

SL2FJ BP80521166 0619 sB1 512K β 3.3 L7074369-0068

SL22X KB80521EX166 0619 sB1 512K β 3.3 L7081220-0680
SL22T KB80521EX200 0619 sB1 256K β 3.3 L7082039-0382
SL22T KB80521EX200 0619 sB1 256K β 3.3 L7083030-1121

SL22U KB80521EX180 0619 sB1 256K β 3.3 L7092951-0426
SL23L BP80521180 0619 sB1 256K β 3.3 L7093637-0020

SL23L BP80521180 0619 sB1 256K β 3.3 L7095381-0798
SL23L BP80521180 0619 sB1 256K β 3.3 L7095381-0799
SL255 KB80521EX200 0619 sB1 256K β 3.3 L7094177-0297
SL22Z KB80521EX200 0619 sB1 512K β 3.3 L7104042-0181

SL22Z KB80521EX200 0619 sB1 512K β 3.3 L7114838-0534

SL22V KB80521EX200 0619 sB1 256K β 3.3 L7123230-0306
SL255 KB80521EX200 0619 sB1 256K β 3.5 L7123560-0622
SL22Z KB80521EX200 0619 sB1 512K β 3.3 L7123466-1145
SL22V KB80521EX200 0619 sB1 256K β 3.3 L7124325-0803
SL22S KB80521EX180 0619 sB1 256K β 3.3 L7125256-0341

SL22S KB80521EX180 0619 sB1 256K β 3.3 L7133307-0338
SL22Z KB80521EX200 0619 sB1 512K β 3.3 L7135434-0190


SL23M BP80521200 0619 sB1 256K β 3.3 L7141001-0282
SL22V KB80521EX200 0619 sB1 256K β 3.3 L7145552-0652

SL23M BP80521200 0619 sB1 256K β 3.3 L7152432-0619
SL22S KB80521EX180 0619 sB1 256K β 3.3 L7155854-0328

SL22Z KB80521EX200 0619 sB1 512K β 3.3 L7163160-0337
SL23M BP80521200 0619 sB1 256K β 3.3 L7163626-0287
SL22V KB80521EX200 0619 sB1 256K β 3.3 L7165799-0182
SL22V KB80521EX200 0619 sB1 256K β 3.3 L7165799-0183

SL22V KB80521EX200 0619 sB1 256K β 3.3 L7173907-1027
SL22U KB80521EX180 0619 sB1 256K β 3.3 L7173926-0002

SL255 KB80521EX200 0619 sB1 256K β 3.3 L7184010-1236

SL22Z KB80521EX200 0619 sB1 512K β 3.3 L7194042-0250

SL22T KB80521EX200 0619 sB1 256K β 3.3 L7201171-0562
SL22Z KB80521EX200 0619 sB1 512K β 3.3 L7202022-0441
SL22V KB80521EX200 0619 sB1 256K β 3.3 L7202698-2177
SL22T KB80521EX200 0619 sB1 256K β 3.3 L7203205-0032
SL22Z KB80521EX200 0619 sB1 512K β 3.3 L7204078-0393

SL22Z KB80521EX200 0619 sB1 512K β 3.3 L7211426-0447

SL254 KB80521EX200 0619 sB1 256K β 3.5 L7220529-0057
SL22V KB80521EX200 0619 sB1 256K β 3.3 L7222223-0113

SL22V KB80521EX200 0619 sB1 256K β 3.3 L7231100-1602
SL22V KB80521EX200 0619 sB1 256K β 3.3 L7231491-2900

SL25A GJ80521EX200 0619 sB1 1M γ 3.3 L7253480-0444
SL25A GJ80521EX200 0619 sB1 1M γ 3.3 L7253480-0897

SL22Z KB80521EX200 0619 sB1 512K β 3.3 L7312687-0020
SL22Z KB80521EX200 0619 sB1 512K β 3.3 L7313146-0530
SL22V KB80521EX200 0619 sB1 256K β 3.3 L7313532-0435



SL25A GJ80521EX200 0619 sB1 1M γ 3.3 L7383531-0146

SL22V KB80521EX200 0619 sB1 256K β 3.3 L7402800-0471

SL25A GJ80521EX200 0619 sB1 1M γ 3.3 L7423495-0211

SL259 GJ80521EX200 0619 sB1 1M γ 3.3 L7502971-0114

SL25A GJ80521EX200 0619 sB1 1M γ 3.3 L7513789-0246

SL22Z KB80521EX200 0619 sB1 512K β 3.3 L8021606-0251

SL22Z KB80521EX200 0619 sB1 512K β 3.3 L8063535-0732

SL25A GJ80521EX200 0619 sB1 1M γ 3.3 L8073561-0335

SL259 GJ80521EX200 0619 sB1 1M γ 3.3 L8113793-0005

SL259 GJ80521EX200 0619 sB1 1M γ 3.3 L8123917-0249

SL22Z KB80521EX200 0619 sB1 512K β 3.3 L8142790-0180

SL22Z KB80521EX200 0619 sB1 512K β 3.3 L8182874-0139

[Neon_WA]

my highest serial Pro is
SL23M L6522392-3005

next highest is
SL23M L7072212-2254

[gg1978]

Cool, are there any other PPro collectors that might have ones higher than 3000???