• Thumbnail for PowerPC
    Apple–IBM–Motorola alliance, known as AIM. PowerPC, as an evolving instruction set, has been named Power ISA since 2006, while the old name lives on...
    48 KB (5,421 words) - 23:13, 6 May 2025
  • The PowerPC 600 family was the first family of PowerPC processors built. They were designed at the Somerset facility in Austin, Texas, jointly funded and...
    35 KB (4,363 words) - 01:16, 3 April 2025
  • The PowerPC 7xx is a family of third generation 32-bit PowerPC microprocessors designed and manufactured by IBM and Motorola (spun off as Freescale Semiconductor...
    22 KB (2,225 words) - 03:12, 3 April 2025
  • Thumbnail for PowerPC 970
    PowerPC 970, PowerPC 970FX, and PowerPC 970MP are 64-bit PowerPC CPUs from IBM introduced in 2002. Apple branded the 970 as PowerPC G5 for its Power Mac...
    16 KB (1,699 words) - 20:22, 25 August 2024
  • PowerPC G4 is a designation formerly used by Apple to describe a fourth generation of 32-bit PowerPC microprocessors. Apple has applied this name to various...
    17 KB (1,904 words) - 16:58, 16 May 2025
  • The PowerPC 400 family is a line of 32-bit embedded RISC processor cores based on the PowerPC or Power ISA instruction set architectures. The cores are...
    21 KB (2,424 words) - 22:07, 4 April 2025
  • floating-point unit. The PowerPC 601 was the first Mac processor to support the 32-bit PowerPC instruction set architecture. The PowerPC 604e was the first...
    74 KB (2,092 words) - 01:22, 17 April 2025
  • The following is a list of PowerPC processors. 601 50 and 66 MHz 602 consumer products (multiplexed data/address bus) 603/603e/603ev notebooks, embedded...
    15 KB (1,838 words) - 02:59, 21 November 2024
  • Thumbnail for Power Macintosh
    through a succession of enclosure designs, a rename to "Power Mac", five major generations of PowerPC chips, and a great deal of press coverage, design accolades...
    50 KB (5,857 words) - 03:11, 22 March 2025
  • architecture (ISA), which evolved into PowerPC and later into Power ISA. In August 2019, IBM announced it would open source the Power ISA. As part of the move, it...
    25 KB (2,451 words) - 02:22, 13 March 2025
  • Thumbnail for Processor Direct Slot
    allowed for PowerPC upgrades, including through the "Ready for PowerPC upgrade" program, using Apple's Macintosh Processor Upgrade Card. The PowerBook Duo...
    11 KB (1,340 words) - 17:39, 9 October 2024
  • visionOS. macOS has supported three major processor architectures: originally PowerPC-based Macs in 1999; Intel Core-based Macs from 2006; and self-designed...
    182 KB (16,154 words) - 10:15, 13 May 2025
  • standardized processor instruction set architecture. In this case, it is PowerPC and Power ISA, processor architectures initially developed in the early 1990s...
    4 KB (237 words) - 19:05, 14 April 2025
  • Thumbnail for AIM alliance
    The AIM alliance, also known as the PowerPC alliance, was formed on October 2, 1991, between Apple, IBM, and Motorola. Its goal was to create an industry-wide...
    18 KB (2,134 words) - 10:22, 17 March 2025
  • The Apple Network Server (ANS) was a line of PowerPC-based server computers designed, manufactured and sold by Apple Computer, Inc. from February 1996...
    18 KB (2,602 words) - 22:53, 1 March 2025
  • The PowerPC e5500 is a 64-bit Power ISA-based microprocessor core from Freescale Semiconductor. The core implements most of the core of the Power ISA...
    3 KB (394 words) - 04:21, 3 January 2024
  • developer that created SheepShaver), Fusion, PearPC and iFusion. The latter ran Classic Mac OS with a PowerPC "coprocessor" accelerator card. Using this method...
    67 KB (6,378 words) - 13:45, 16 May 2025
  • PowerPC Reference Platform (PReP) was a standard system architecture for PowerPC-based computer systems (as well as a reference implementation) developed...
    3 KB (305 words) - 16:54, 7 January 2025
  • Thumbnail for Power ISA
    and the now-defunct Power.org industry group. Power ISA is an evolution of the PowerPC ISA, created by the mergers of the core PowerPC ISA and the optional...
    23 KB (2,352 words) - 18:56, 8 April 2025
  • Manager, which was used to load and dynamically link native PowerPC programs. The PowerPC system call facility, analogous to the A-trap mechanism, was...
    10 KB (1,271 words) - 18:52, 29 June 2024
  • register (MSR) is one of three process control registers present in the PowerPC processor architecture. The implementation details of the machine state...
    4 KB (290 words) - 12:31, 14 July 2022
  • 2023-04-01. "Ubuntu: A follow-up on 32-bit powerpc architecture [LWN.net]". LWN. Retrieved 2023-04-01. "Architectures/PowerPC". Fedora Wiki. Retrieved 2023-04-01...
    8 KB (788 words) - 07:19, 28 March 2025
  • Thumbnail for Mac transition to Intel processors
    processing units (CPUs) of Apple's line of Mac and Xserve computers from PowerPC processors over to Intel's x86-64 processors. The change was announced...
    44 KB (4,359 words) - 00:51, 12 May 2025
  • IBM POWER architecture for backwards compatibility. The original IBM POWER architecture was then abandoned. PowerPC evolved into the third Power ISA in...
    14 KB (1,742 words) - 11:25, 4 April 2025
  • Thumbnail for Power Mac G5
    Apple's lineup to utilize the PowerPC 970 CPU, the others being the iMac G5 and the Xserve G5. Three generations of Power Mac G5 were released before it...
    30 KB (2,582 words) - 10:46, 15 May 2025
  • Microprocessors belonging to the PowerPC/Power ISA architecture family have been used in numerous applications. Apple Computer was the dominant player...
    9 KB (972 words) - 22:31, 7 April 2025
  • company introduced a new version of the system running on a series of 64-bit PowerPC-derived CPUs, the IBM RS64 family. Due to the use of TIMI, applications...
    33 KB (3,190 words) - 10:40, 14 May 2025
  • Free and open source software portal PearPC is a PowerPC platform emulator capable of running many PowerPC operating systems, including pre-Intel versions...
    9 KB (842 words) - 21:15, 22 April 2024
  • Thumbnail for IBM PC Series
    300 MHz. It features integrated 10/100 Ethernet. This is the PC counterpart of the RS/6000 PowerPC 604 processor at 100, 120 or 133 MHz ISA/PCI PReP architecture...
    14 KB (1,549 words) - 20:31, 16 April 2025
  • January 12, 2016. p. 452. PowerPC Operating Environment Architecture Book III, Version 2.01. IBM. December 2003. p. 31. "Power ISA Version 3.0". IBM. November...
    10 KB (1,167 words) - 12:37, 3 May 2025