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Core Storage is a logical volume management system on macOS that was introduced by Apple to Mac OS X Lion. Core Storage is a layer between the disk partition and the file system. [1] Core Storage is the basis for Apple's Fusion Drive technology, [2] which presents several partitions on multiple drives as a single logical volume.
Fusion Drive remains available in subsequent models of these computers, but was not expanded to other Apple devices: the latest MacBook and Mac Pro models use exclusively flash storage, and while this was an optional upgrade for the mid-2012 non-Retina MacBook Pro discontinued by Apple, it replaced the standard hard disk drive in October 2021 ...
The M4 Pro has 14 CPU cores (10 performance and 4 efficiency), while the M4 Max has 16 CPU cores (12 performance and 4 efficiency); both have a 16-core Neural Engine. The M4 Pro and M4 Max have a 20-core and 40-core GPU, and a 256-bit and 512-bit LPDDR5X memory bus supporting 273 and 546 GB/s bandwidth respectively.
MacBook Pro: June 11, 2012 2012 June 11, 2012 Mac Pro Tower (Mid 2012) Mac Pro: December 19, 2013 MacBook Air Tapered Unibody (Mid 2012) MacBook Air: June 10, 2013 MacBook Pro Unibody (Mid 2012) MacBook Pro: October 27, 2016 MacBook Pro Retina (Mid 2012) MacBook Pro: February 13, 2013 October 23, 2012 iMac Slim Unibody (Late 2012) iMac: October ...
The M1 13-inch MacBook Pro was released alongside an updated MacBook Air and Mac Mini as the first generation of Macs with Apple's new line of custom ARM-based Apple silicon processors. [114] This MacBook Pro model retains the same form factor/design and added support for Wi-Fi 6, USB4, and 6K output to run the Pro Display XDR. [115]
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.
The MacBook Pro line launched in 2006 as an Intel-based replacement for the PowerBook line. The first MacBook Pro used an aluminum chassis similar to the PowerBook G4, but replaced the PowerPC G4 chips with Intel Core processors, added a webcam, and introduced the MagSafe power connector. The unibody model debuted in October 2008, so-called ...
SSD benchmark, showing about 230 MB/s reading speed (blue), 210 MB/s writing speed (red) and about 0.1 ms seek time (green), all independent from the accessed disk location. Traditional HDD benchmarks tend to focus on the performance characteristics such as rotational latency and seek time. As SSDs do not need to spin or seek to locate data ...