[B! CPU][Apple] nminoruã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

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Appleã€M1å¾Œç¶™ã‚’å¤šæ•°æº–å‚™ä¸ã‹ã€€Intelãƒã‚¤ã‚¨ãƒ³ãƒ‰ä¸Šå›žã‚‹32é«˜æ€§èƒ½ã‚³ã‚¢ã€NVIDIAã‚„AMDã®æ•°å€æ€§èƒ½ã®GPUã‚‚
Appleã®åŠå°Žä½“æ‹…å½“ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã‚‰ã¯ã€ï¼1ãƒãƒƒãƒ—æè¼‰Macã®å¾Œç¶™ã¨ãªã‚‹å¹¾ã¤ã‹ã®ãƒ—ãƒã‚»ãƒƒã‚µã®é–‹ç™ºã«å–ã‚Šçµ„ã‚“ã§ãŠã‚Šã€æœŸå¾…é€šã‚Šãªã‚‰Intelè£½ãƒãƒƒãƒ—ã‚’æè¼‰ã—ãŸæœ€æ–°æ©Ÿç¨®ã‚’ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã§å¤§å¹…ã«ä¸Šå›žã‚‹å¯èƒ½æ€§ãŒã‚ã‚‹ã¨ã€è¨ˆç”»ã®éžå…¬é–‹ã‚’ç†ç”±ã«è¤‡æ•°ã®é–¢ä¿‚è€…ãŒåŒ¿åã‚’æ¡ä»¶ã«æ˜Žã‚‰ã‹ã«ã—ãŸã¨ã€BloombergãŒä¼ãˆã¦ã„ã‚‹ã€‚ ãƒ—ãƒã‚»ãƒƒã‚µã®æ¬¡æœŸã‚·ãƒªãƒ¼ã‚ºã¯2021å¹´ã®æ˜¥ã¨ç§‹ã®ãƒªãƒªãƒ¼ã‚¹ãŒè¨ˆç”»ã•ã‚Œã¦ãŠã‚Šã€MacBook Proã®ã‚¢ãƒƒãƒ—ã‚°ãƒ¬ãƒ¼ãƒ‰ç‰ˆã‚„iMacã®ã‚¨ãƒ³ãƒˆãƒªãƒ¼ãƒ¬ãƒ™ãƒ«ç”¨ã«ã€16å€‹ã‚‚ã®é«˜æ€§èƒ½ã‚³ã‚¢ã¨4å€‹ã®é«˜åŠ¹çŽ‡ã‚³ã‚¢ã‚’å‚™ãˆãŸè¨è¨ˆã«å–ã‚Šçµ„ã‚“ã§ã„ã‚‹ãã†ã§ã€è£½é€ çŠ¶æ³æ¬¡ç¬¬ã§8å€‹ã‹12å€‹ã®é«˜æ€§èƒ½ã‚³ã‚¢ã®ã¿ãŒæœ‰åŠ¹ã«ãªã‚‹ãƒãƒªã‚¨ãƒ¼ã‚·ãƒ§ãƒ³ã‚‚ç”¨æ„ã™ã‚‹äºˆå®šã ã¨é–¢ä¿‚è€…ã¯è©±ã—ã¦ã„ã‚‹ãã†ã ã€‚ 2021å¹´å¾ŒåŠã«è¨ˆç”»ã•ã‚Œã¦ã„ã‚‹ãƒã‚¤ã‚¨ãƒ³ãƒ‰ãƒ‡ã‚¹ã‚¯ãƒˆãƒƒãƒ—ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ã¨2022å¹´ã¾ã§ã«ç™ºå£²ãŒè¨ˆç”»ã•ã‚Œã¦ã„ã‚‹æ–°ã—ã„ãƒãƒ¼ãƒ•ã‚µã‚¤ã‚ºã®Mac Proå‘ã‘ã«ã€32å€‹ã‚‚ã®é«˜æ€§èƒ½ã‚³ã‚¢
nminoru 2020/12/09
Apple

ARM

CPU
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ã€ã‚„ã˜ã†ã¾PC Watchã€‘ Appleã€Macã§ã€Œè„±Intelã€ã‚’è¨ˆç”»ã‹ã€‚æµ·å¤–å ±é“
nminoru 2018/04/06
Apple

Intel

CPU

ARM
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iPhone5s/6/6 Plusã®CPUã«ç‰¹è¨±é•åãŒèªã‚ã‚‰ã‚ŒãŸAppleãŒå·¨é¡ã®è³ å„Ÿé‡‘ã§å¤§ãƒ”ãƒ³ãƒã«
AppleãŒã‚¦ã‚£ã‚¹ã‚³ãƒ³ã‚·ãƒ³å¤§å¦ãƒžãƒ‡ã‚£ã‚½ãƒ³æ ¡ãŒä¿æœ‰ã™ã‚‹ç‰¹è¨±æŠ€è¡“ã‚’è¨±å¯ãªãä½¿ç”¨ã—ãŸã¨ã—ã¦äº‰ã‚ã‚ŒãŸè£åˆ¤ã§ã€Appleå´ã®ç‰¹è¨±é•åãŒèªã‚ã‚‰ã‚Œã¾ã—ãŸã€‚ç¾åœ¨ã¯è³ å„Ÿé¡ã«ã¤ã„ã¦å¯©ç†ãŒè¡Œã‚ã‚Œã¦ãŠã‚Šã€Appleã¯è³ å„Ÿé‡‘ã¨ã—ã¦8å„„6200ä¸‡ãƒ‰ãƒ«(ç´„1030å„„å††)ã‚’æ”¯æ‰•ã†ã“ã¨ã¨ãªã‚Šãã†ã§ã™ã€‚ Apple found in infringement of University of Wisconsin CPU patent, faces $862M in damages http://appleinsider.com/articles/15/10/13/apple-found-infringed-on-university-of-wisconsin-cpu-patent-faces-862m-in-damages Apple loses patent laws uit to University of Wiscons
nminoru 2015/10/14
Apple

CPU

Patent
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ã‚¢ãƒƒãƒ—ãƒ«ã€Macã«è‡ªç¤¾é–‹ç™ºãƒ—ãƒã‚»ãƒƒã‚µã‚’æŽ¡ç”¨ã¸ï¼Ÿ
å»‰ä¾¡ãƒ¢ãƒ‡ãƒ«ãŒç™»å ´ã™ã‚‹ãªã‚‰ã€ãã‚Œã¯ã‚ã‚Šã‹ã‚‚ã€‚ å¹´ã€…ãƒ‘ãƒ¯ãƒ•ãƒ«ã«ãªã‚‹ãƒ¢ãƒã‚¤ãƒ«å‘ã‘ãƒ—ãƒã‚»ãƒƒã‚µã§ã™ãŒã€ãã®æ´»èºã®å ´ã¯Macã«ã¾ã§åºƒãŒã‚‹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ã€‚KGIè¨¼åˆ¸ã®å ±å‘Šã«ã‚ˆã‚‹ã¨ã€ã‚¢ãƒƒãƒ—ãƒ«ã¯1ï½ž2å¹´å¾Œã«Macã«è‡ªç¤¾é–‹ç™ºãƒ—ãƒã‚»ãƒƒã‚µã‚’æè¼‰ã™ã‚‹ãã†ãªã‚“ã§ã™ã€‚ å…·ä½“çš„ãªäºˆæ¸¬ã¨ã—ã¦ã¯ã€2016å¹´ã«"ãŠãã‚‰ã"ã‚µãƒ ã‚¹ãƒ³ãŒè£½é€ ã™ã‚‹ã§ã‚ã‚ã†A10Xãƒ—ãƒã‚»ãƒƒã‚µã‚’æè¼‰ã—ãŸæ–°åž‹MacãŒç™»å ´ã™ã‚‹ãã†ã§ã™ã€‚iPad Air 2ã«ã¯A8Xãƒ—ãƒã‚»ãƒƒã‚µãŒæè¼‰ã•ã‚Œã¦ã„ã‚‹ã®ã§ã€A10Xã¯ãã®2ä¸–ä»£å¾Œã®ãƒ¢ãƒ‡ãƒ«ã«å½“ãŸã‚‹ãƒ¢ãƒ‡ãƒ«ã«ãªã‚Šã¾ã™ã€‚ ãªã‚“ã§ã‚‚ã€ã‚¢ãƒƒãƒ—ãƒ«ã®ãƒ—ãƒã‚»ãƒƒã‚µã¯è¿‘ã„å°†æ¥ã‚¤ãƒ³ãƒ†ãƒ«ã®Atomãƒ—ãƒã‚»ãƒƒã‚µã¨Core i3ãƒ—ãƒã‚»ãƒƒã‚µã®ä¸é–“ã®æ€§èƒ½ã‚’å®Ÿç¾ã™ã‚‹ã‚‚ã®ã¨äºˆæ¸¬ã•ã‚Œã¦ã„ã‚‹ãã†ã§ã™ã€‚ãã‚Œãªã‚‰Macã®ãƒãƒ¼ã‚¨ãƒ³ãƒ‰ãƒ¢ãƒ‡ãƒ«ãã‚‰ã„ã«ã¯ååˆ†ã«åˆ©ç”¨ã§ãã‚‹ã‚ˆãã€ã¨ã„ã†ã®ãŒä»Šå›žã®ã‚·ãƒŠãƒªã‚ªã€‚ãŸã—ã‹ã«ã€ãƒãƒƒãƒˆã‚„ãƒ¡ãƒ¼ãƒ«ã€SNSãªã‚‰Atomã‚’æè¼‰ã—ãŸWindowsã‚¿ãƒ–ãƒ¬
nminoru 2015/01/16
ARM ç‰ˆ Mac ã‚’å‡ºã™ã¨ã—ã¦ Adobe ã¯ CS ã‚’å‡ºã—ã¦ãã‚‹ã‹ã—ã‚‰ã‚“ï¼Ÿ

Apple

CPU
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Apple's Cyclone Microarchitecture Detailed
As I mentioned in the iPad Air review, Cyclone is a wide machine. It can decode, issue, execute and retire up to 6 instructions/micro-ops per clock. I verified this during my iPad Air review by executing four integer adds and two FP adds in parallel. The same test on Swift actually yields fewer than 3 concurrent operations, likely because of an inability to issue to all integer and FP pipes in par
nminoru 2014/04/01
CPU

ARM

Apple
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ggsoku.com
nminoru 2012/11/29
Apple

CPU
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ã€å¾Œè—¤å¼˜èŒ‚ã®Weeklyæµ·å¤–ãƒ‹ãƒ¥ãƒ¼ã‚¹ã€‘ ãƒ¢ãƒã‚¤ãƒ«ã‚¢ãƒ—ãƒªã®å§¿ã‚’å¤‰ãˆã‚‹å¯èƒ½æ€§ã‚’ç§˜ã‚ãŸiPhone 5ã®ä¸æ ¸ã€ŒA6ã€
nminoru 2012/09/19
Apple

CPU

ARM
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The iPhone 5's A6 SoC: Not A15 or A9, a Custom Apple Core Instead
When Apple announced the iPhone 5, Phil Schiller officially announced what had leaked several days earlier: the phone is powered by Apple's new A6 SoC. As always, Apple didn't announce clock speeds, CPU microarchitecture, memory bandwidth or GPU details. It did however give us an indication of expected CPU performance: Prior to the announcement we speculated the iPhone 5's SoC would simply be a hi
nminoru 2012/09/17
ARM

Apple

CPU
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https://jp.techcrunch.com/2012/02/21/20120220another-ipad-3-component-leak-shows-a5x-processo/
nminoru 2012/02/21
CPUãƒ¡ãƒ¼ã‚«ãƒ¼ã¨ã—ã¦Appleã¨Intelã‚’æ¯”è¼ƒã™ã‚‹ã®ã¯ã©ã†ã‹ã¨æ€ã†ã‚ˆã€‚A5ã¯ã‚³ã‚¢ã¯ARMã‹ã‚‰è²·ã£ã¦ã„ã‚‹ã‚“ã ã‹ã‚‰ã€‚

CPU

Apple
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ã€ŒiPad 2ã€ã®SoCã‚’è§£æž
ç±³Appleç¤¾ã¯ã€2011å¹´3æœˆã«ç±³å›½ãªã©ã§ç™ºå£²ã—ãŸã‚¿ãƒ–ãƒ¬ãƒƒãƒˆç«¯æœ«ã€ŒiPad 2ã€ã«ã€ã€ŒA5ã€ã¨åä»˜ã‘ãŸSoCï¼ˆsystem on a chipï¼‰ã‚’æè¼‰ã—ãŸã€‚æœ¬èªŒãŒå¤–éƒ¨ã®å”åŠ›ã‚’å¾—ã¦å®Ÿæ–½ã—ãŸA5ã®è§£æžã‹ã‚‰ã€ãƒ€ã‚¤é¢ç©ãŒå‰ä¸–ä»£ã®ã€ŒA4ã€ã®ç´„2.3å€ã«å¤§ãããªã£ãŸã“ã¨ã‚„ã€CPUéƒ¨ã®è¨è¨ˆã«å¤‰åŒ–ãŒã‚ã£ãŸã“ã¨ãŒæµ®ã‹ã³ä¸ŠãŒã£ãŸã€‚ A5ã®ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã‚’æº¶ã‹ã™ã¨ã€12.1mmÃ—10.1mmï¼ˆå®Ÿæ¸¬å€¤ã€‚ä»¥ä¸‹åŒã˜ï¼‰ã®ãƒ€ã‚¤ãŒç¾ã‚ŒãŸã€‚é¢ç©ã¯ç´„122.2mm2ã§ã€ã€Œãƒ¢ãƒã‚¤ãƒ«æ©Ÿå™¨å‘ã‘ã®SoCã¨ã—ã¦ã¯ã€ã‹ãªã‚Šå¤§ãã„éƒ¨é¡žã€ï¼ˆã‚ã‚‹åŠå°Žä½“æŠ€è¡“è€…ï¼‰ã«å…¥ã‚‹ã€‚åˆä»£ã€ŒiPadã€ã«æè¼‰ã•ã‚Œã¦ã„ãŸA4ã®é¢ç©ã¯ç´„53.2mm2ã§ã‚ã‚Šã€ç´„2.3å€ã«å¢—å¤§ã—ãŸè¨ˆç®—ã ã€‚è£½é€ ä¼šç¤¾ã¨è£½é€ æŠ€è¡“ã®ä¸–ä»£ã‚’è˜åˆ¥ã™ã‚‹æ ¹æ‹ ã¨ãªã‚‹ã€ãƒ€ã‚¤ã®å››éš…ã«å½¢æˆã•ã‚ŒãŸãƒ‘ã‚¿ãƒ¼ãƒ³ã¯A4ã®ã‚‚ã®ã¨åŒä¸€å½¢çŠ¶ã ã£ãŸã€‚ã™ãªã‚ã¡ã€A4ã‚‚A5ã‚‚éŸ“å›½Samsung Electronicsç¤¾ã®45nmä¸–ä»£ã®
nminoru 2011/05/06
Apple

CPU
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The A4 and the A8: secrets of the iPadâ€™s brain
The A4 and the A8: secrets of the iPadâ€™s brain The exact makeup of the A4 chip that powers the iPad is a closely guarded â€¦ Most companies, when they go to the enormous expense of designing a complex chip, tell everyone about it. Even a company like Sun or IBM, whose chips are used only in their own computers, unveil the details of their new processors well before products based on those new parts
nminoru 2010/03/02
CPU

Apple
ãƒªãƒ³ã‚¯
What's Inside the iPad's A4?
Thereâ€™s a lot of speculation about whatâ€™s inside the A4, Appleâ€™s custom and ultra-power-efficient chip that powers the iPad. Nobody knows for sure because, like all their products, itâ€™s a seeeeeecret. Until now. According to Jon Stokesâ€™ well-trusted sources, there is no Cortex A9 dual-core inside Appleâ€™s A4, but just a single Cortex A8 and a PowerVR SGX GPU. According to Jon, itâ€™s probable that Ap
nminoru 2010/03/02
CPU

Apple
ãƒªãƒ³ã‚¯
ç§˜å¯†ãŒãªã„ã®ãŒç§˜å¯†? - Apple A4ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã®è¬Žã¨ã¯ | ãƒ‘ã‚½ã‚³ãƒ³ | ãƒžã‚¤ã‚³ãƒŸã‚¸ãƒ£ãƒ¼ãƒŠãƒ«
ç±³Apple A4ãƒ—ãƒã‚»ãƒƒã‚µ ç±³AppleãŒA4ãƒ—ãƒã‚»ãƒƒã‚µã«10å„„ãƒ‰ãƒ«è¦æ¨¡ã®æŠ•è³‡ã‚’è¡Œã£ãŸã‚Šã€iPhone OSãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ã®ã•ã‚‰ãªã‚‹æ‹¡å¤§ã‚’è¨ˆç”»ã—ã¦ã„ã‚‹ã¨å ±ã˜ã‚‰ã‚Œã‚‹æ˜¨ä»Šã ãŒã€ã“ã®éµã‚’æ¡ã‚‹ã¨ã¿ã‚‰ã‚Œã‚‹A4ã®æ¦‚è¦ã¯ã„ã¾ã è¬Žã«åŒ…ã¾ã‚Œã¦ã„ã‚‹ã€‚ã ãŒç±³Ars Technicaã¯2æœˆ28æ—¥(ç¾åœ°æ™‚é–“)ã€ç¾åœ¨å…¥æ‰‹ã§ããŸè¤‡æ•°ã®æƒ…å ±ç‹ã‹ã‚‰ã®è©±ã‚’ç·åˆã—ã¦ã€ã“ã®A4ã®å§¿ã®è§£æ˜Žã«æŒ‘ã‚“ã§ã„ã‚‹ã€‚ A4ã®è©±é¡Œã¯ä»¥å‰ã«ã‚‚VentureBeatãŒã¾ã¨ã‚ãŸç¾å ´ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã‚‰ã®å£°ã‚’å‚è€ƒã«ãƒ¬ãƒãƒ¼ãƒˆã¨ã—ã¦ç´¹ä»‹ã—ãŸãŒã€ã“ã“ã§ã®ä¸»ãªã‚µãƒžãƒªãƒ¼ã¯ã€A4ãŒARMãƒ™ãƒ¼ã‚¹ã®Cortex-A8ã®ã‚·ãƒ³ã‚°ãƒ«ã‚³ã‚¢æ§‹é€ ã§ã‚ã‚Šã€GPUã«PowerVR SGXã€ãã®ä»–I/Oã‚„ã‚³ãƒ³ãƒˆãƒãƒ¼ãƒ©ã‚’å†…è”µã—ãŸSoCã§ã‚ã‚‹ã¨ã„ã†ã“ã¨ã ã£ãŸã€‚Ars Technicaã®Jon Stokesæ°ã¯ã€ŒThe A4 and the A8: secrets of the iPad's br
nminoru 2010/03/02
CPU

Apple
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Apple preps a smaller ipad - The Inquirer
Trusted Reviews is supported by its audience. If you purchase through links on our site, we may earn a commission. Learn more. Our news mission â€¢ Every day, we bring you the most important techno logy product news, written by our team of experts.Â Find out more about our writers â€¢ Weâ€™ll always try to put stories in context, find the extra details that other sites donâ€™t, and explain what they mean fo
nminoru 2010/02/10
TukwilaãŒã‚ˆã†ã‚„ãã€‚ / "Intel must still be hoping that Itanium will finally take off one of these years"ã£ã¦ã”å†—è«‡ã‚’ã€‚

CPU

Intel

Itanium
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