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intel Pentium 4 marking & reference
| On CPU top |
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intel©
pentium©4
1.4GHZ/256/400/1.7V
SL4SG COSTA RICA
3039A662-0437
i(m)©'00
4039A633 |
| intel Pentium 4 Processor Marking |
| pentium©4 |
Pentium 4 |
| 1.4GHZ - core frequency |
1.4GHz |
| 256 - internal L2 cache |
256 - 256KB
512 - 512KB |
| 400 - FSB |
400 - 400MHz (4x100)
533 - 533MHz (4x133) |
| 1.7V - core voltage |
1.7V |
| SL4SG |
S-spec |
| COSTA RICA - Country of assembly |
COSTA RICA
MALAY
IRELAND
PHILIPPINES |
| 3039A662 - FFFFFFFF |
F manufacturing plant code
0 - San Jose, Costa Rica (A6/T6)
1 - Cavite, Philippines
3 - Costa Rica
6 - Chandler, Arizona (A4)
8 - Leixlip, Ireland
9 - Penang, Malaysia (A1)
A - ???
C - ???
E - Philippines
I - ???
L - Malaysia
Q - Malaysia
R - Manila, Philippines
Y - Leixlip, Ireland |
| F Year of manufacture (9 - 1999, 0 - 2000, ...) |
| FF Week of manufacture |
| FFFF FPO# (test lot traceability number) |
| 0437 - DDDD |
serialization code |
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Engineering sample (ES) marking
| CPU top |
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INTEL CONFIDENTIAL
QV16ES A4
C015T000-0149
i (m)©'99 80528KC1.XG1M
D015T001
0751 |
INTEL CONFIDENTIAL
QFF8ES A4
C127BGB1-0322
i (m)©'01 80531PC2.0G0K
D127A609
0533 |
| intel Pentium 4 ES Processor Marking |
| QV16 |
S-spec |
| ES |
ES - engineering sample |
| A4 |
stepping ? |
| D015T001 - FFFFFFFF |
F manufacturing plant code
8 - ???
C - ???
E - Philippines
L - Malaysia |
| F Year of manufacture (9 - 1999, 0 - 2000, ...) |
| FF Week of manufacture |
| FFFF FPO# (test lot traceability number) |
| 0149 - DDDD |
serialization code |
| 80528 - CPU type |
80528 - P4 Willamette
80531 - P4 Northwood |
| KC - package type |
KC -
PC - |
| 1.XG |
1.XG - 1.0+ GHz
2.0G - 2.0GHz |
| 1M - cache |
1M - 1024KB
0K - 0KB |
| D015T001 |
FPO# (test lot traceability number) |
| 0751 |
serialization code |
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