• Thumbnail for I486SX
    I486SX (redirect from Intel 80486SX)
    Archived from the original on December 7, 2021. Intel 80486SX images and descriptions at cpu-collection.de Intel datasheets Embedded i486SX Embedded Ultra-Low...
    7 KB (784 words) - 17:43, 17 July 2024
  • Thumbnail for I486
    I486 (redirect from 80486SX)
    The Intel 486, officially named i486 and also known as 80486, is a microprocessor. It is a higher-performance follow-up to the Intel 386. The i486 was...
    44 KB (4,069 words) - 00:24, 6 August 2024
  • Thumbnail for List of Intel processors
    This generational list of Intel processors attempts to present all of Intel's processors from the 4-bit 4004 (1971) to the present high-end offerings...
    178 KB (13,535 words) - 19:50, 30 July 2024
  • the M24, a clone of the IBM PC using DOS and the Intel 8086 processor (at 8 MHz) instead of the Intel 8088 used by IBM (at 4.77 MHz). The M24 was sold...
    28 KB (1,709 words) - 19:27, 27 June 2024
  • Thumbnail for Intel 8087
    The Intel 8087, announced in 1980, was the first floating-point coprocessor for the 8086 line of microprocessors. The purpose of the chip was to speed...
    25 KB (2,898 words) - 23:16, 6 August 2024
  • Thumbnail for IBM PS/1
    including 5.25" bays. The original PS/1 (Model 2011), based on a 10 MHz Intel 80286 CPU, was designed to be easy to set up and use. It featured 512 KB...
    14 KB (1,086 words) - 18:02, 6 August 2024
  • Thumbnail for IBM System/360 Model 91
    million instructions per second, making it roughly equivalent to an Intel 80486SX-20 MHz CPU or AMD 80386DX-40 MHz CPU in MIPS performance. The CPU consisted...
    11 KB (1,099 words) - 16:51, 31 May 2024
  • Thumbnail for Reply Corporation
    the PS/2 line which IBM introduced in 1987. Those PS/2s featured 10-MHz Intel 80286 microprocessors clocked at 10 MHz, while the Reply models had 80286...
    42 KB (3,459 words) - 20:50, 8 August 2024
  • Thumbnail for IBM Palm Top PC 110
    It was released exclusively in Japan in September 1995. It used the Intel 80486SX microprocessor and was available in three different configurations....
    13 KB (1,420 words) - 03:59, 27 June 2024
  • Thumbnail for DTK Computer
    DNB/1 Intel 80386SX 16 1–5 Passive-matrix monochrome August 1991 DSN-3340C Intel 80486SX 33 4 Passive-matrix color August 1993 DSN-3340 Intel 80486SX 33...
    47 KB (3,109 words) - 18:54, 2 August 2024
  • Thumbnail for IBM ThinkPad 360
    October 17, 1994, the ThinkPad 360 CE and CSE were released. Both had a Intel 486DX-2 50 MHz processor, 4 MB of memory, a 1.44 MB floppy disk drive, and...
    10 KB (923 words) - 11:47, 25 April 2024
  • register – Intel 8008 – Intel 80186 – Intel 80188 – Intel 80386 – Intel 80486SXIntel 80486 – Intel 8048 – Intel 8051 – Intel 8080 – Intel 8086 – Intel 80x86...
    17 KB (1,383 words) - 23:50, 7 August 2024
  • Thumbnail for Am386
    upstart fights back. (evaluations of 30 microcomputers based on Intel Corp.'s 80486SX-25, 80386DX-40 microprocessors) (Hardware Review) (Systems: 486SX-25...
    12 KB (1,047 words) - 05:33, 5 May 2024
  • developed by [Jose] Garcia's team: the Model 25 SX. The new model uses the same Intel 386SX microprocessor ... to run the graphics-rich software popular with...
    17 KB (1,155 words) - 17:41, 15 July 2024
  • Thumbnail for Power Macintosh 7100
    MacWorld Magazine determined that the performance is comparable to 25 MHz Intel 80486SX. Introduced March 14, 1994: Power Macintosh 7100/66: No L2 cache. US$2...
    6 KB (581 words) - 23:19, 14 August 2024
  • via Ardent Tool. Staff writer (November 12, 1991). "NCR Brings Out 25MHz 80486SX Personal Workstation". Computer Business Review. New Statesman Media Group...
    53 KB (1,971 words) - 11:24, 2 May 2024
  • Thumbnail for Amstrad
    PC9486 (25 or 33 MHz 80486SX, or 50 MHz 80486DX2) PC9486i (66 MHz 80486DX2 CPU, 4 MB RAM) PC9555i (120 MHz Pentium) Amstrad Mega PC (Intel 80386SX CPU, 25 MHz...
    24 KB (2,713 words) - 03:00, 8 May 2024
  • Thumbnail for Coprocessor
    Coprocessor (section Intel)
    hardware. The Intel 80486DX processor included floating-point hardware on the chip. Intel released a cost-reduced processor, the 80486SX, that had no floating-point...
    15 KB (1,870 words) - 19:04, 10 May 2024
  • Thumbnail for NEC ProSpeed
    October 1988 (1988-10) Operating system MS-DOS CPU Intel 80C286 (286) Intel 80386 (386) Intel 80386SX (CSX, 386SX, SX/20) Intel 80486SX (486SX) Display Passive monochrome...
    6 KB (230 words) - 19:14, 3 July 2024
  • Thumbnail for Virtual file system
    network. The Amiga emulator PCTask emulated an Intel PC 8088 based machine clocked at 4.77MHz (and later an 80486SX clocked at 25 MHz). Users of PCTask could...
    10 KB (1,188 words) - 10:18, 25 July 2023
  • Thumbnail for PC-98
    Hamada requested ASCII's Kazuhiko Nishi to rewrite N88-BASIC to run on the Intel 8086 processor, and Nishi replied, saying that he wanted to talk with Bill...
    73 KB (8,732 words) - 23:58, 8 August 2024
  • Thumbnail for FM Towns
    MHz): UG 80386DX (16 MHz): CX 80386DX (20 MHz): HG 80486SX (20 MHz): HR, UR 80486SX (25 MHz): ME 80486SX (33 MHz): MA, MF, Fresh, FreshTV, Fresh-T, EA 80486DX2...
    16 KB (1,868 words) - 18:59, 29 June 2024
  • Thumbnail for Zenith SupersPort
    1993. The first two main entries in the SupersPort line included either an Intel 80286 microprocessor clocked at 12 MHz or an 8088 processor clocked at 8...
    19 KB (1,882 words) - 15:32, 28 May 2024
  • Thumbnail for AST Research
    response to AST early in the year. A few months later, when Intel released the low-cost 80486SX desktop processor, AST announced a i486SX-based computer...
    37 KB (3,999 words) - 07:08, 7 May 2024