INTEL Pentium 4 Socket 423

Core: Willamette (180 nm); Data width: 32 bit; L1 cache: 8KB data / 12K micro-operations; L2 cache: 256KB; System bus: 400 MHz; Package: OLGA-423
Features: MMX, SSE, SSE2

n.n.	Model	sSpec	Core stepping	Additional description	Vcore
1	Pentium 4 - 1,3GHz	SL4SF, SL4QD, SL5GC	B2	1.3GHz/256/400/1.7V; SL4SF COSTA RICA; 3044A789-0353; i ©'00; 4046A613	1.7 V
2	Pentium 4 - 1,3GHz	SL5FW, SL4QD, SL5GC	C1	1.3GHz/256/400/1.75V; SL5FW MALAY; L124A677-0143; i ©'00; M126A191	1.75V
3	Pentium 4 - 1,4GHz	SL4SC, SL4SG, SL4WS	B2	1.4GHz/256/400/1.7V; SL4SC COSTA RICA; 3117A124-0674; i ©'00; 4117A288	1.7V
4	Pentium 4 - 1,4GHz	SL4X2, SL4SG, SL4WS	C1	1.4GHz/256/400/1.75V; SL4X2 MALAY; L117A844-1011; i ©'00; M118B245	1.75 V
5	Pentium 4 - 1,5GHz	SL4SH, SL5TN, SL5SX, SL4TY, SL4X3	B2	1.5GHz/256/400/1.7V; SL4SH MALAY; L104A307-0623; i ©'00; M106A463	1.7 V
6	Pentium 4 - 1,5GHz	SL4WT, SL5TN, SL5SX, SL4TY, SL4X3	C1	1.5GHz/256/400/1.75V; SL4WT COSTA RICA; 3117A226-0159; i ©'00	1.75 V
7	Pentium 4 - 1,6GHz	SL4WU, SL4X4, SL5UL	C1	1.6GHz/256/400/1.75V; SL4WU COSTA RICA; 3123A311-1759; i © ' 00	1.75 V
8	Pentium 4 - 1,6GHz	SL5VL, SL4X4, SL5UL	D0	1.6GHz/256/400/1.75V; SL5VL MALAY; L152A616-0055; i ©'01	1.75 V
9	Pentium 4 - 1,7GHz	SL57W, SL57V, SL5TP	C1	1.7GHz/256/400/1.75V; SL57W COSTA RICA; 3110A268-0109; i ©'00	1.75 V
10	Pentium 4 - 1,7GHz	SL5SY, SL57V, SL5TP	D0	1.7GHz/256/400/1.75V; SL5SY COSTA RICA; 3148A121-0562; i ©'01	1.75 V
11	Pentium 4 - 1,8GHz	SL5VM, SL4X5, SL4WV, SL5UM	D0	1.8GHz/256/400/1.75V; SL5VM MALAY; L148B299-0160; i ©'01	1.75V
12	Pentium 4 - 1,9GHz	SL5VN, SL5WH	D0	1.9GHz/256/400/1.75V; SL5VN MALAY; L130A352-0032; i ©'01; M1306611	1.75V
13	Pentium 4 - 2,0GHz	SL5SZ, SL5TQ	D0	2.0GHz/256/400/1.75V; SL5SZ COSTA RICA; 3130A791-0048; i ©'01	1.75V


1	Pentium 4 - 1,3GHz, SL4SF			2	Pentium 4 - 1,3GHz, SL5FW			3	Pentium 4 - 1,4GHz, SL4SC
	CPU Frequency:	1300 MHz			CPU Frequency:	1300 MHz			CPU Frequency:	1400 MHz


4	Pentium 4 - 1,4GHz, SL4X2			5	Pentium 4 - 1,5GHz, SL4SH			6	Pentium 4 - 1,5GHz, SL4WT
	CPU Frequency:	1400 MHz			CPU Frequency:	1500 MHz			CPU Frequency:	1500 MHz


7	Pentium 4 - 1,6GHz, SL4WU			8	Pentium 4 - 1,6GHz, SL5VL			9	Pentium 4 - 1,7GHz, SL57W
	CPU Frequency:	1600 MHz			CPU Frequency:	1600 MHz			CPU Frequency:	1700 MHz


10	Pentium 4 - 1,7GHz, SL5SY			11	Pentium 4 - 1,8GHz, SL5VM			12	Pentium 4 - 1,9GHz, SL5VN
	CPU Frequency:	1700 MHz			CPU Frequency:	1800 MHz			CPU Frequency:	1900 MHz


13	Pentium 4 - 2,0GHz, SL5SZ
	CPU Frequency:	2000 MHz