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Apple A7 64 bitnij 2 yadernij ARM mikroprocesor kompaniyi Apple iz seriyi Apple Ax Mikroarhitektura Cyclone 4 Vikoristovuye nabir instrukcij ARMv8 Apple A7Procesor A7Roki virobnictva z veresen 2013 po berezen 2017Rozrobnik Apple Inc Virobnik i Samsung ElectronicsMaks chastota CPU 1 3 1 GGc 1 4 2 GGcTehproces 28 nm 3 Nabir komand ARMMikroarhitektura Cyclone 4 ARMv8 A compatible 5 6 Kod produktu S5L8960X 7 8 Yadra 2 1 Kesh L1 64 kB instrukciyi 64 kB dani 4 Kesh L2 1 MB zagalnij 4 Kesh L3 4 MB 2 GPU PowerVR G6430 chotiriyadernij 9 Priznachennya mobilni pristroyiPoperednik Apple A6Apple A6XNastupnik Apple A8Apple A8XVariant i APL0698APL5698U Vikipediyi ye statti pro inshi znachennya cogo termina A7 Zmist 1 Opis 2 Vikoristannya 3 Galereya 4 PrimitkiOpis red Procesor ye pershim 64 bitovim ARM chipom sho promislovo vipuskayetsya ce ye znachnim progresom u rozvitku seriyi Apple Ax Kompaniyeyu Apple zayavleno sho chip Apple A7 nalezhit do klasu nastilnih procesoriv I nezalezhnij analiz mikroarhitekturi chipu pidtverdiv sho napriklad taku zh kilkist blokiv vikonannya operacij i analogichnij bufer pereuporyadkovuvannya mozhna viyaviti v suchasnih nastilnih procesorah rozroblenih kompaniyeyu Intel Procesori Apple A7 prinajmni vdvichi produktivnishi za chip Apple A6 sho pracyuyut v iPhone 5 Dosyagayetsya ce za rahunok vikoristannya pam yati LPDDR3 tak i za rahunok rozshirennya sistemi komand novimi instrukciyami dvorazovogo zbilshennya chisla registriv procesora z 16 do 32 yak RON tak i FPU i vvedennya bilsh shvidkih SIMD operacij 10 11 Chip maye ploshu 102 mm2 i mistit trohi bilshe milyarda tranzistoriv 12 Vin mistit grafichnij procesor GPU yak vvazhayut u AnandTech 9 i fahivci Chipworks ce PowerVR G6430 v 4 klasternij konfiguraciyi Vigotovlenij po 28 nm HKMG procesu na fabrici Samsung 12 Rozmiri keshiv L1 dlya danih 64 kB dlya instrukcij 64 kB 1 a L2 1 MB vin zagalnij dlya oboh yader 4 Procesor maye bilsh visoku energoefektivnist nizh poperedni procesori Dlya polipshennya energozberezhennya v produktah razom z A7 vikoristovuyetsya spivprocesor mikrokontroler M7 na bazi yadra ARM Cortex M3 sho obroblyaye signali z riznih datchikiv akselerometri giroskopi tosho 12 TDP Apple A7 imovirno 2 3W Vikoristannya red Pristroyi sho vikoristovuyut mikroprocesor Apple A7 iPhone 5S veresen 2013 iPad Air na chastoti 1 4 GGc zhovten 2013 iPad mini z displeyem Retina iPad mini 2 zhovten 2013 13 iPad mini 3 zhovten 2014 13 Galereya red nbsp Chip A7 APL0698 sho vikoristovuyetsya z veresnya 2013Chip A7 APL0698 sho vikoristovuyetsya z veresnya 2013 nbsp Chip A7 APL5698 sho vikoristovuyetsya z zhovtnya 2013Chip A7 APL5698 sho vikoristovuyetsya z zhovtnya 2013 Primitki red a b v Lal Shimpi Anand 17 veresnya 2013 The iPhone 5s Review A7 SoC Explained AnandTech Arhiv originalu za 21 veresnya 2013 Procitovano 18 veresnya 2013 angl a b Lai Shimpi Anand 29 zhovtnya 2013 The iPad Air Review iPhone to iPad CPU Changes AnandTech Arhiv originalu za 1 listopada 2013 Procitovano 30 zhovtnya 2013 angl Tanner Jason Morrison Jim James Dick Fontaine Ray Gamache Phil 20 veresnya 2013 Inside the iPhone 5s Chipworks Arhiv originalu za 3 serpnya 2014 Procitovano 20 veresnya 2013 angl a b v g d Lal Shimpi Anand 17 veresnya 2013 The iPhone 5s Review After Swift Comes Cyclone AnandTech Arhiv originalu za 21 veresnya 2013 Procitovano 18 veresnya 2013 angl Lal Shimpi Anand 17 veresnya 2013 The iPhone 5s Review The Move to 64 bit AnandTech Arhiv originalu za 21 veresnya 2013 Procitovano 18 veresnya 2013 angl LLVMdev A7 processor support LLVM Developers Mailing List 10 veresnya 2013 Arhiv originalu za 13 veresen 2013 Procitovano 11 veresnya 2013 angl Gurman Mark 31 lipnya 2013 Apple s upcoming A7 iPhone chip will have Samsung components code inside iOS 7 reveals 9to5Mac Arhiv originalu za 21 veresnya 2013 Procitovano 13 veresnya 2013 angl Klug Brian 24 zhovtnya 2013 iPad Air and iPad Mini with Retina Display include Qualcomm s MDM9615 baseband AnandTech Arhiv originalu za 27 listopada 2013 Procitovano 17 listopada 2013 It isn t news but I ve also confirmed that there are the appropriate references to Apple s S5L8960X SoC otherwise known as Apple s A7 in the iPad Air and iPad mini with Retina Display software bundles same as the iPhone 5s angl a b Lal Shimpi Anand 17 veresnya 2013 The iPhone 5s Review GPU Architecture AnandTech Arhiv originalu za 21 veresnya 2013 Procitovano 18 veresnya 2013 angl The real reasons Apple s 64 bit A7 chip makes sense angl Cnet 11 veresnya 2013 Arhiv originalu za 23 bereznya 2014 Procitovano 3 grudnya 2013 the ARMv8 architecture itself brings some real advantages One of them is a larger number of registers tiny on chip storage areas where the processor stores data for very fast access ARMv8 roughly doubles general purpose registers from 16 to 31 which means the chip needn t fritter away as many cycles swapping things into and out of memory angl Yep Apple s A7 looks twice as fast at least for fractal math angl Cnet 10 zhovtnya 2013 Arhiv originalu za 10 zhovtnya 2013 Procitovano 3 grudnya 2013 There are two main reasons the 64 bit version tends to be much faster First is that the number of hardware registers on the CPU is doubled from 16 to 32 so the code runs much more efficiently The second reason is that the 64 bit chip can perform two double precision operations in parallel whereas previous chips could only perform one at a time angl a b v MATTHEW PANZARINO Chipworks Apple s A7 Chip Made By Samsung M7 Co Processor By NXP angl Techcrunch Arhiv originalu za 21 veresnya 2015 Procitovano 20 veresnya 2013 angl a b Apple iPad Compare iPad models Arhivovano 2013 08 25 u Wayback Machine Apple zhovten 2014 angl Otrimano z https uk wikipedia org w index php title Apple A7 amp oldid 36953717