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Year | Processor | Developer | Max clock in MHz (first version) | CPU Divider for JPC-rr |
---|---|---|---|---|
1975 | 6100 | Intersil | 4 MHz | 250 |
1975 | BPC | Hewlett Packard | 10 MHz | 100 |
1976 | CDP 1802 | RCA | 6.4 MHz | 167 |
1976 | 8x300 | Signetics | 8 MHz | 125 |
1978 | 8086 | Intel | 5 MHz | 200 |
1979 | 8088 | Intel | 5 MHz | 200 |
1979 | 68000 | Motorola | 8 MHz | 125 |
1981 | 6120 | Harris Corporation | 10 MHz | 100 |
1981 | ROMP | IBM | 10 MHz | 100 |
1982 | FOCUS | Hewlett Packard | 18 MHz | 56 |
1982 | 80186 | Intel | 6 MHz | 167 |
? | 80C186 | Intel | 6 MHz | 167 |
1982 | 80188 | Intel | 8 MHz | 125 |
1982 | 80286 | Intel | 6 MHz | 167 |
1984 | 68020 | Motorola | 16 MHz | 63 |
1984 | V20 | NEC | 5 MHz | 200 |
1985 | 80386 | Intel | 16–40 MHz | 25-63 |
1985 | MicroVax II 78032 | DEC | 5 MHz | 200 |
1985 | R2000 | MIPS | 8 MHz | 125 |
1985 | Novix NC4016 | Harris Corporation | 8 MHz | 125 |
1986 | SPARC | Sun | 40 MHz | 25 |
1986 | V60 | NEC | 16 MHz | 63 |
1987 | CVAX 78034 | DEC | 12.5 MHz | 80 |
1987 | ARM2 | Acorn | 8 MHz | 125 |
1987 | 68030 | Motorola | 16 MHz | 63 |
1987 | V70 | NEC | 20 MHz | 50 |
1988 | R3000 | MIPS | 12 MHz | 83 |
1988 | 80386SX | Intel | 12–33 MHz | 30-83 |
1988 | i960 | Intel | 10 MHz | 100 |
1989 | VAX DC520 "Rigel" | DEC | 35 MHz | 29 |
1989 | 80486 | Intel | 25 MHz | 40 |
1989 | i860 | Intel | 25 MHz | 40 |
1990 | 68040 | Motorola | 40 MHz | 25 |
1990 | POWER1 | IBM | 20–30 MHz | 33-50 |
1991 | R4000 | MIPS Computer Systems | 100 MHz | 10 |
1991 | NVAX | DEC | 62.5–90.91 MHz | 11-16 |
1991 | RSC | IBM | 33 MHz | 30 |
1992 | Alpha 21064 | DEC | 100–200 MHz | 5-10 |
1992 | microSPARC I | Sun | 40–50 MHz | 20-25 |
1992 | PA-7100 | Hewlett Packard | 100 MHz | 10 |
1992 | 486SLC | Cyrix | 40 MHz | 25 |
1993 | PowerPC 601 | IBM, Motorola | 50–80 MHz | 13-20 |
1993 | Pentium | Intel | 60–66 MHz | 15-17 |
1993 | POWER2 | IBM | 55–71.5 MHz | 14-18 |
1994 | 68060 | Motorola | 50 MHz | 20 |
1994 | Alpha 21064A | DEC | 200–300 MHz | 3-5 |
1994 | R4600 | QED | 100–125 MHz | 8-10 |
1994 | PA-7200 | Hewlett Packard | 125 MHz | 8 |
1994 | PowerPC 603 | IBM, Motorola | 60–120 MHz | 8-17 |
1994 | PowerPC 604 | IBM, Motorola | 100–180 MHz | 6-10 |
1994 | PA-7100LC | Hewlett Packard | 100 MHz | 10 |
1995 | Alpha 21164 | DEC | 266–333 MHz | 3-4 |
1995 | UltraSPARC | Sun | 143–167 MHz | 6-7 |
1995 | SPARC64 | HAL Computer Systems | 101–118 MHz | 8-10 |
1995 | Pentium Pro | Intel | 150–200 MHz | 5-7 |
1996 | Alpha 21164A | DEC | 400–500 MHz | 2-3 |
1996 | K5 | AMD | 75–100 MHz | 10-13 |
1996 | R10000 | MTI | 150–250 MHz | 4-7 |
1996 | R5000 | QED | 180–250 MHz | 4-6 |
1996 | SPARC64 II | HAL Computer Systems | 141–161 MHz | 6-7 |
1996 | PA-8000 | Hewlett-Packard | 160–180 MHz | 6-6 |
1996 | P2SC | IBM | 150 MHz | 7 |
1997 | RS64 | IBM | 125 MHz | 8 |
1997 | Pentium II | Intel | 233–300 MHz | 3-4 |
1997 | PowerPC 620 | IBM, Motorola | 120–150 MHz | 7-8 |
1997 | UltraSPARC IIs | Sun | 250–400 MHz | 3-4 |
1997 | S/390 G4 | IBM | 370 MHz | 3 |
1997 | PowerPC 750 | IBM, Motorola | 233–366 MHz | 3-4 |
1997 | K6 | AMD | 166–233 MHz | 4-6 |
1998 | RS64-II | IBM | 262 MHz | 4 |
1998 | Alpha 21264 | DEC | 450–600 MHz | 2-2 |
1998 | MIPS R12000 | SGI | 270–400 MHz | 3-4 |
1998 | RM7000 | QED | 250–300 MHz | 3-4 |
1998 | SPARC64 III | HAL Computer Systems | 250–330 MHz | 3-4 |
1998 | S/390 G5 | IBM | 500 MHz | 2 |
1998 | PA-8500 | Hewlett Packard | 300–440 MHz | 2-3 |
1998 | POWER3 | IBM | 200 MHz | 5 |
1999 | Pentium III | Intel | 450–600 MHz | 2-2 |
1999 | RS64-III | IBM | 450 MHz | 2 |
1999 | PowerPC 7400 | Motorola | 350–500 MHz | 2-3 |
1999 | Athlon | AMD | 500–1000 MHz | 1-2 |
2000 | Duron | AMD | 550 MHz–1.3 GHz | 1-2 |
2000 | RS64-IV | IBM | 600–750 MHz | 1-2 |
2000 | Pentium 4 | Intel | 1.3–2 GHz | 1 |
2000 | SPARC64 IV | Fujitsu | 450–810 MHz | 1-2 |
2000 | z900 | IBM | 918 MHz | 1 |
2001 | MIPS R14000 | SGI | 500–600 MHz | 2-2 |
2001 | POWER4 | IBM | 1.1–1.4 GHz | 1 |
2001 | UltraSPARC III | Sun | 750–1200 MHz | 1 |
2001 | Itanium | Intel | 733–800 MHz | 1 |
2001 | PowerPC 7450 | Motorola | 733–800 MHz | 1 |
2002 | Itanium 2 | Intel | 0.9–1 GHz | 1 |
2003 | Pentium M | Intel | 0.9–1.7 GHz | 1 |
2004 | PowerPC BGL | IBM | 700 MHz | 1 |
2007 | UltraSPARC T2 | Sun | 1–1.4 GHz | 1 |
2007 | TILE64 | Tilera | 600–900 MHz | 1-2 |
2007 | Opteron "Barcelona" | AMD | 1.8–3.2 GHz | 1 |
2007 | PowerPC BGP | IBM | 850 MHz | 1 |
2008 | Atom | Intel | 0.8–1.6 GHz | 1 |
2008 | TILEPro64 | Tilera | 600–866 MHz | 1-2 |
2011 | AMD Llano | AMD | 1.0–1.6 GHz | 1 |