intel Pentium® III Processor sample specification (S-spec)

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Speed (MHz) Boxed version OEM version Stepping CPUID L2 Cache Size Thermal Spec
(°C)
TDP (W) Notes
1000 SL4MF SL4C8 cC0 0686 256K 70 26.1 2,3,5,8
SL4KL SL4BR cC0 0686 256K 70 26.1 1,3,4,8
SL4FP SL48S cB0 0683 256K 70 26.1 1,3,5,8
n/a SL4BS cC0 0686 256K 70 26.1 1,3,5,8
SL4F9 SL52R cD0 068A 256K 75 29.0 2,3,5,9
933 SL47Q SL448 cB0 0683 256K 75 25.5 1,3,5,8
SL49J SL44J cB0 0683 256K 75 24.5 2,3,5,8
SL4ME SL4C9 cC0 0686 256K 75 24.5 2,3,5,8
SL4KK SL4BT cC0 0686 256K 75 25.5 1,3,5,8
SL49J SL52Q cDO 068A 256K 77 27.3 2,3,5,9
900 n/a SL4SD cC0 0686 256K 75 23.2 2,3,4,8
866 SL47N SL43G cB0 0683 256K 80 22.9 1,3,5,7
SL49H SL43J cB0 0683 256K 80 22.9 2,3,5,7
SL4MD SL4CB cC0 0686 256K 80 22.5 2,3,5,8
SL4KJ SL4BV cC0 0686 256K 80 22.5 1,3,5,8
SL49H SL4ZJ cDO 068A 256K 80 26.1 2,3,5,9
850 SL47M SL43F cB0 0683 256K 80 22.5 1,3,4,7
SL49G SL43H cB0 0683 256K 80 22.5 2,3,4,7
SL4MC SL4CC cC0 0686 256K 80 22.5 2,3,4,8
SL4KH SL4BW cC0 0686 256K 80 22.5 1,3,4,8
800EB SL458 SL3XQ cB0 0683 256K 80 20.8 1,3,5,7
SL464 SL3Y2 cB0 0683 256K 80 20.8 2,3,5,7
SL4MB SL4CD cC0 0686 256K 80 20.8 2,3,5,8
SL4G7 SL4XQ cC0 0686 256K 80 20.8 1,3,5,8
SL4KG SL4BX cC0 0686 256K 80 20.8 1,3,5,8
800 SL457/SL3XR SL3XR cB0 0683 256K 80 20.8 1,3,4,7
SL463 SL3Y3 cB0 0683 256K 80 20.8 2,3,4,7
SL4MA SL4CE cC0 0686 256K 80 20.8 2,3,4,8
SL4KF SL4BY cC0 0686 256K 80 20.8 1,3,4,8
750 SL3V6 SL3WC cA2 0681 256K 80 19.5 1,3,4,7
SL3VC SL3VN cA2 0681 256K 80 19.5 2,3,4,7
SL456 SL3XP cB0 0683 256K 80 19.5 1,3,4,7
SL462 SL3XZ cB0 0683 256K 80 19.5 2,3,4,7
SL4M9 SL4CF cC0 0686 256K 80 19.5 2,3,4,8
SL4KE SL4BZ cC0 0686 256K 80 19.5 1,3,4,8
733 SL3SZ SL3SB cA2 0681 256K 80 19.1 1,3,5,7
SL3T4 SL3VM cA2 0681 256K 80 19.1 2,3,5,7
SL455 SL3XN cB0 0683 256K 80 19.1 1,3,5,7
SL45Z/SL3XY SL3XY cB0 0683 256K 80 19.1 2,3,5,7
SL4M8/SL4CG SL4CG cC0 0686 256K 80 19.1 2,3,5,8
SL4KD SL4C2 cC0 0686 256K 80 19.1 1,3,5,8
SL4FQ SL4CX cC0 0686 256K 80 19.1 1,3,5,8
700 SL3SY SL3S9 cA2 0681 256K 80 18.3 1,3,4,7
SL3T3 SL3VL cA2 0681 256K 80 18.3 2,3,4,7
SL454 SL453 cB0 0683 256K 80 18.3 1,3,4,7
SL45Y/SL3XX SL3XX cB0 0683 256K 80 18.3 2,3,4,7
SL4M7/SL4CH SL4CH cC0 0686 256K 80 18.3 2,3,4,8
n/a SL4C3 cC0 0686 256K 80 18.3 1,3,4,8
667 SL3ND SL3KW cA2 0681 256K 82 17.5 1,3,5,7
SL3T2 SL3VK cA2 0681 256K 82 17.5 2,3,5,7
SL453 SL3XL cB0 0683 256K 82 17.5 1,3,5,7
SL45X/SL3XW SL3XW cB0 0683 256K 82 17.5 2,3,5,7
n/a SL4CJ cC0 0686 256K 82 17.5 2,3,5,8
n/a SL4C4 cC0 0686 256K 82 17.5 1,3,5,8
650 SL3NR SL3KV cA2 0681 256K 82 17.0 1,3,4,7
SL3NM SL3VJ cA2 0681 256K 82 17.0 2,3,4,7
SL452 SL3XK cB0 0683 256K 82 17.0 1,3,4,7
SL45W/SL3XV SL3XV cB0 0683 256K 82 17.0 2,3,4,7
n/a SL4CK cC0 0686 256K 82 17.0 2,3,4,8
n/a SL4C5 cC0 0686 256K 82 17.0 1,3,4,8
600EB SL3NB SL3H7 cA2 0681 256K 82 15.8 1,3,5,7
SL3VB SL3VG cA2 0681 256K 82 15.8 2,3,5,7
SL44Z SL3XJ cB0 0683 256K 82 15.8 1,3,5,7
SL45V/SL3XT SL3XT cB0 0683 256K 82 15.8 2,3,5,7
SL4CL SL4CL cC0 0686 256K 82 15.8 2,3,5,8
n/a SL4C6 cC0 0686 256K 82 15.8 1,3,5,8
600B SL3JU SL3JP kC0 0673 512 K 85 34.5 1,5,12
600E SL3NA SL3H6 cA2 0681 256K 82 15.8 1,3,4,7
SL3NL SL3VH cA2 0681 256K 82 15.8 2,3,4,7
SL44Y SL43E cB0 0683 256K 82 15.8 1,3,4,7
SL45U SL3XU cB0 0683 256K 82 15.8 2,3,4,7
n/a SL4CM cC0 0686 256K 82 15.8 2,3,4,8
n/a SL4C7 cC0 0686 256K 82 15.8 1,3,4,7,8
600 SL3JT/SL3JM SL3JM kC0 0673 512K 85 34.5 1,4,12
550E SL3R3 SL3QA cA2 0681 256K 82 14.5 2,3,4,6
SL3V5 SL3N7 cA2 0681 256K 82 14.5 1,3,4,6
SL44X SL3XH cB0 0683 256K 82 14.5 1,3,4,7
SL45T N/A cB0 0683 256K 82 14.5 2,3,4,7
550 SL3FJ SL3F7 kC0 0673 512K 80 30.8 1,4,11
533EB SL3SX SL3N6 cA2 0681 256K 82 14.0 1,5,7
SL3VA SL3VF cA2 0681 256K 82 14.0 2,3,5,7
SL44W SL3XG cB0 0683 256K 82 14.0 1,3,5,7
SL45S SL3XS cB0 0683 256K 82 14.0 2,3,5,7
533B SL3E9 SL3BN kC0 0673 512K 90 29.7 1,5,11
500E SL3R2 SL3Q9 cA2 0681 256K 85 13.2 2,3,4,6
SL45R SL444 cB0 0683 256K 85 13.2 2,3,4,6
500 SL3CD SL365 kB0 0672 512K 90 28.0 1,4,11
SL365 SL365 kB0 0672 512K 90 28.0 1,4,11
SL37D SL35E kC0 0673 512K 90 28.0 1,4,11
450 SL3CC SL364 kB0 0672 512K 90 25.3 1,4,11
SL37C SL35D kC0 0673 512K 90 25.3 1,4,11
Notes:
1. This processor is in SECC2 form factor
2. This processor is in the FC-PGA form factor
3. This processor is a die shrink to 0.18µm process technology
4. This processor's system bus operates at 100 MHz only
5. This processor's system bus operates at 133 MHz only
6. Vcc Core Voltage - 1.60 V
7. Vcc Core Voltage - 1.65 V
8. Vcc Core Voltage - 1.70 V
9. Vcc Core Voltage - 1.75 V
10. Vcc Core Voltage - 1.80 V
11. Vcc Core Voltage - 2.00 V
12. Vcc Core Voltage - 2.05 V

NOTE: All processors listed above have an L2 cache with a 4 GB address range.
All the processors listed above have an L2 cache that supports ECC. The L2 cache's ECC cannot be disabled.

For more information, please go to the Pentium® III processor Spec Update page.