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Apple A11 Bionic
The Apple A11 Bionic is a 64-bit ARM-based system on a chip (SoC) designed by Apple Inc., part of the Apple silicon series, and manufactured by TSMC. It was only used in the iPhone 8 and 8 Plus, and iPhone X which were introduced on September 12, 2017. Apple states that the two high-performance cores are 25% faster than the Apple A10's and the four high-efficiency cores are up to 70% faster than the two corresponding cores in the A10. The A11 Bionic chip was discontinued on April 15, 2020, following the discontinuation of the iPhone 8 and 8 Plus. The latest software update for the iPhone 8 & 8 Plus and iPhone X using this chip was iOS 16.7.10, released on September 3, 2024. Design The A11 features an Apple-designed 64-bit ARMv8-A six-core CPU, with two high-performance cores at 2.39 GHz, called Monsoon, and four energy-efficient cores, called Mistral. The Monsoon cores are a 7-wide decode out-of-order superscalar design, while the Mistral cores are a 3-wide decode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
10 Nm Process
In semiconductor fabrication, the International Technology Roadmap for Semiconductors (ITRS) defines the "10 nanometer process" as the MOSFET technology node following the "14 nm" node. Since at least 1997, "process nodes" have been named purely on a marketing basis, and have no relation to the dimensions on the integrated circuit; neither gate length, metal pitch or gate pitch on a "10nm" device is ten nanometers. For example, GlobalFoundries' " 7 nm" processes are dimensionally similar to Intel's "10 nm" process. TSMC and Samsung's "10 nm" processes are somewhere between Intel's "14 nm" and "10 nm" processes in transistor density. The transistor density (number of transistors per square millimetre) is more important than transistor size, since smaller transistors no longer necessarily mean improved performance, or an increase in the number of transistors. All production "10 nm" processes are based on FinFET (fin field-effect transistor) tec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IOS 16
iOS 16 is the iOS version history, sixteenth major release of Apple Inc., Apple's iOS mobile operating system for the iPhone. It is the successor of iOS 15, and was announced at the company's Worldwide Developers Conference (WWDC) on June 6, 2022, alongside iPadOS 16, and released on September 12, 2022. It was succeeded by iOS 17 on September 18, 2023. It is the first iOS release since iPhone OS 1, iPhone OS 1.0.2 to be exclusive to iPhones, as it drops support for the IPod Touch (7th generation), seventh-generation iPod Touch. The iPhone 7, iPhone 7 and 7 Plus, iPhone 6s, iPhone 6s and 6s Plus, and iPhone SE (1st generation), first-generation iPhone SE would also be dropped. It is also the final iOS release to support the iPhone 8, iPhone 8 and 8 Plus and iPhone X, as iOS 17 dropped support for these iPhones in 2023. System features Freeform Freeform (Apple), Freeform is a whiteboard app that lets users collaborate together in real time. The whiteboard is an "Infinite" space wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High Efficiency Video Coding
High Efficiency Video Coding (HEVC), also known as H.265 and MPEG-H Part 2, is a video compression standard designed as part of the MPEG-H project as a successor to the widely used Advanced Video Coding (AVC, H.264, or MPEG-4 Part 10). In comparison to AVC, HEVC offers from 25% to 50% better data compression at the same level of video quality, or substantially improved video quality at the same bit rate. It supports resolutions up to 8192×4320, including 8K UHD, and unlike the primarily 8-bit AVC, HEVC's higher fidelity Main 10 profile has been incorporated into nearly all supporting hardware. While AVC uses the integer discrete cosine transform (DCT) with 4×4 and 8×8 block sizes, HEVC uses both integer DCT and discrete sine transform (DST) with varied block sizes between 4×4 and 32×32. The High Efficiency Image Format (HEIF) is based on HEVC. Concept In most ways, HEVC is an extension of the concepts in H.264/MPEG-4 AVC. Both work by comparing different parts of a fra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IPhone 8 Plus
The iPhone 8 and iPhone 8 Plus are smartphones developed and marketed by Apple Inc. They are the eleventh generation of the iPhone. The iPhone 8 was released on September 22, 2017, succeeding the iPhone 7 and iPhone 7 Plus, respectively. The designs of the iPhone 8 and 8 Plus are largely similar to that of their predecessors except for the addition of a glass back. The iPhone 8 and 8 Plus were the final flagship iPhone models to feature the home button and Touch ID. Notable changes include the removal of the rose gold and jet black color variants, addition of inductive charging, a faster processor, and improved cameras and displays. The iPhone 8 and 8 Plus share most of their internal hardware with the iPhone X. The iPhone 8 and 8 Plus were discontinued as of February 2020, having sold 86.3 million units worldwide, making them one of the best-selling smartphones of all time. They initially shipped with iOS 11 and supported up to iOS 16, and do not support iOS 17. The sec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
