Fach Bezeichnung Stepping Taktfrequenz Anmerkung 1A Intel C4001 7347 0,74 MHz ROM Intel P4002-1 0488D RAM Intel D4002-2 X1191128 RAM Intel P4003 F8956 Shift Register Intel P4004 5199W Prozessor Intel P1101A 7485 MOS SRAM 1B Intel D8008 I1220098 Intel P4040 5869W 1C Intel D3001 I3320035 Intel D3002 I3370036 1D Intel P8259A-2 L8360894 10 MHz PIC Intel P8254-2 L0421586 10 MHz PIT 1E Intel P8080A 2194B 2 MHz Intel P8086-2 L4151756B 5 MHz 1F Intel P8088 L5500345 5 MHz Intel C8087 L5380043 Math. CP 1G Intel P8031 L61100346 12 MHz Intel P8085 L5500055 3 MHz 1H Intel 8237A L0311554 5 MHz DMA Contr. Intel P8274 L7440107 MPSC Intel D8742 U2420277 12 MHz 8 Bit SMC 2A AMD N80186, N80186 91939DFE7 10 MHz, 12 MHz 335BCWD AMD 80286, Intel 80188 918KPSC L5322539 2B Intel 80286, 80286 L8500401 6, 12 MHz L9080860 2C Intel 80287 L9190444 10 MHz Math. CP 2D Intel 80286 L2140286 6 MHz Harris 80286 F3360 16MHz 2E Intel NG80386SX L1121576 16 MHz 2F Intel A82596SX SZ649 20 MHz 2G Intel 80486SX SX676 25 MHz 2H Intel A80501 SX835 60 MHz FDIV Bug 3A Intel Pentium II SL357 400 MHz Deschutes 3B Intel 80386DX SX366 33 MHz IIT 3C87 KY9220 40 MHz Math. CP 3C IT´s ST 80486DX4 100 MHz 3D UMC GREEN CPU U5S 9439K 33 MHz Not for US Sale 3E Intel 80386DX/DXL SX218 25 MHz IIT 3C87 ID9143.8 33MHz Math. CP 3F M27128AFI 88723S EPROM 3G Intel Pentium 4 SL79L 3,0 GHz Prescott Intel Pentium 4 SL6RZ 2,4 GHz Nortwood 3H Intel Celeron SL2WM 300 MHz Mendocino 4A Intel Pentium II SL357 400 MHz Deschutes 4B Intel i80960 L8373305B0 33 MHz RISC 4C Intel i80860XR SX438 40 MHz RISC 4D Intel i80960 L6101221E0 33 MHz RISC 4E Intel 80386DX SX218 25 MHz 4F AMD Am386DX/DXL 20469XB 25 MHz 4G AMD Am386, DX/DXL 21201ZY 40 MHz 4H Intel Celeron SL2WM 300 MHz Mendocino 5A Intel 80482DX-2 SX911 66 MHz 5B Intel D2147H SRAM 5C 5D Intel 80486DX SX729 33MHz 5E Intel Pentium 4 SL5VH 1,6 GHz Willamette 5F Intel Celeron D SL7NW 2,8 GHz 5G Intel Celeron D SL7NW 2,8 GHz 5H Intel 80486DX SX546 50 MHz 6A Intel 80486DX-4 SK051 100 MHz 6B 6C 6D Intel 80486SX SX826 25 MHz 6E Intel Pentium 4 SL7PM 3 GHz Prescott 6F Intel Pentium 4 SL5TK 1,7 GHz Willamette 6G Intel Pentium 4 SL6WK 3,0 GHz Northwood 6H Intel Pentium 80502 SX969 75 MHz Fach Bezeichnung Stepping Taktfrequenz Anmerkung 1A Intel Celeron SL5XS 1,2 GHz Tualatin 1B Intel Pentium 4 SL7J8 3,4 GHz Prescott 1C Intel Pentium III SL4CB 866 MHz Coppermine 1D Intel Celeron SL3EH 466 MHz Mendocino 1E Intel Core 2 Duo M SLB3R 2,4 GHz Penryn 1F Intel Pentium III SL5XL 1,4 GHz Tualatin 1G Intel Pentium M SL7EP 1,7 GHz Dothan 1H Intel Celeron SL3LQ 500 MHz Mendocino 2A Intel Pentium 80502 SX969 75 MHz 2B Intel Celeron D SL8H9 2,8 GHz 2C Intel Celeron SL5XR 1,1 GHz Coppermine 2D Intel Celeron SL3A2 400 MHz Mendocino 2E Intel Pentium 4 SL7Z9 3,0 GHz Prescott 2F Intel Pentium MMX SL27S 233 MHz 2G Intel Pentium M SL7EG 1,6 GHz Dothan 2H Intel Pentium III SL5XL 1,4 GHz Prestonia 3A Intel XEON SL6WA 2,8 GHz Prestonia 3B Intel XEON SL9RX 2,0 GHz Woodcrest Intel XEON SLABP 2,0 GHz Woodcrest 3C Intel Pentium PRO SL22V 200 MHz 3D 3E 3F 3G 3H Intel XEON SLACD 2,4 GHz Conroe 4A Intel XEON SL6VN 2,8 GHz Prestonia 4B Intel Core 2 Duo SLB9L 3,33 GHz Wolfdale 4C Sockel 7 Dummy 4D Sockel 7 Dummy 4E Intel Pentium Dual Core SLA8Y 2,0 GHz Allendale 4F Intel Pentium 4 SL8ZZ 3,067 GHz Prescott 4G Intel Pentium 4 SL8J5 3,4 GHz Prescott 4H Intel XEON SL7PE 3,0 GHz Nocona 5A Intel XEON SLBEZ 1,867 GHz Nehalem-EP 5B Intel Pentium Dual Core SLGTK 2,7 GHz Wolfdale 5C Intel XEON SLAA9 2,333 GHz Conroe 5D Intel XEON SL7ZE 3,2 GHz Irwindale 5E 2 x Intel XEON SL8P7 2,8 GHz Irwindale 5F Intel Celeron D SL7ND 2,53 GHz Prescott 5G Intel Xeon SLAP2 2,00 GHz Harpertown 5H Intel XEON SLG9P 2,667 GHz 6 Core 6A Intel Celeron SL3A2 400 MHz Mendocino 6B Intel XEON SLAP2 2,00 GHz Harpertown 6C 6D Intel XEON SL6VP 3,067 GHz Prestonia 6E Intel Core i3 SLBX7 2,933 GHz Clarkdale 6F Intel Core i5 SLBLV 3,333 GHz Clarkdale 6G 6H Intel XEON SL7PE 3,0 GHz Nocona .