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In Mac OS X 10.2, the internal codename "Jaguar" was used as a public name, and, for subsequent Mac OS X releases, big cat names were used as public names through until OS X 10.8 "Mountain Lion", and wine names were used as internal codenames through until OS X 10.10 "Syrah".
Apple M2 is a series of ARM-based system on a chip (SoC) designed by Apple Inc., launched 2022 to 2023.It is part of the Apple silicon series, as a central processing unit (CPU) and graphics processing unit (GPU) for its Mac desktops and notebooks, the iPad Pro and iPad Air tablets, and the Vision Pro mixed reality headset.
The M2 Pro and M2 Max have a 19-core and 38-core GPU, and a 256-bit and 512-bit LPDDR5 memory bus supporting 200 and 400 GB/s bandwidth respectively. Both chips were first introduced in the MacBook Pro in January 2023. [23] The M2 Ultra is a processor combining two M2 Max dies in one package. It is available in the highest-end variants of the ...
On June 6, 2022, at WWDC 2022, Apple introduced the 13-inch MacBook Pro with two Thunderbolt ports based on the Apple M2 chip. This launched alongside an updated MacBook Air, with a new design, and also with the M2 chip. The specifications of the M2 MacBook Pro are almost the same, but it supports up to 24 GB of unified memory.
The XSAVE instruction set extensions are designed to save/restore CPU extended state (typically for the purpose of context switching) in a manner that can be extended to cover new instruction set extensions without the OS context-switching code needing to understand the specifics of the new extensions.
Apple announced the M3 series of chips on October 30, 2023, along with the new MacBook Pro and iMac, and later used in the MacBook Air. The M3 is based on the 3 nm process and contains 25 billion transistors, a 25% increase from the previous generation M2. It has 8 CPU cores (4 performance and 4 efficiency) and up to 10 GPU cores.
In January 2023, Apple announced updated Mac Mini models based on the M2 and M2 Pro, and discontinued the previous Intel Core i5/i7 model, leaving the Mac Pro as the last Intel-based Mac. [52] On June 5, 2023, Apple announced an Apple silicon Mac Pro based on the M2 Ultra chip during the 2023 Worldwide Developers Conference keynote. The Intel ...
The Mac Pro Server includes an unlimited [8] Mac OS X Server license and an Intel Xeon 2.8 GHz quad-core processor, with 8 GB of DDR3 RAM. [114] In mid-2012, the Mac Pro Server was upgraded to an Intel Xeon 3.2 GHz quad-core processor. The Mac Pro Server was discontinued on October 22, 2013, with the introduction of the cylindrical Mac Pro.