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ARM Cortex-X3 - 版本历史
2026-06-30T18:33:01Z
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~2026-19096-82：增加或調整分類
2026-03-27T17:45:51Z
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<p><b>新页面</b></p><div>{{專家|subject=計算機科學|subject2=電子學}}<br />
{{NoteTA|G1=IT}}<br />
{{Infobox CPU|name=ARM Cortex-X3|size-from=|qpi-fast-unit=|dmi-slowest=|slow-unit=|dmi-slow-unit=|arch=|l1cache=|l2cache=|l3cache=|application=|size-to=|qpi-fastest=|microarch=|dmi-fast-unit=|extensions=<!----------- Physical specifications ------------>|numcores=|pack1=|sock1=<!--------- Products, models, variants ----------->|core1=|brand1=<!-- brand1..9 -->|variant=<!------------------ History ------------------->|predecessor=[[ARM Cortex-X2]]|qpi-slow-unit=|qpi-slowest=|fast-unit=|code=<!----------------- Performance ------------------>|image_size=|alt=|caption=<!----------------- General Info ----------------->|produced-start=2022|produced-end=|soldby=|designfirm=|manuf1=|cpuid=|slowest=|hypertransport-fast-unit=|fastest=|dmi-fastest=|image=|fsb-slowest=|fsb-fastest=|fsb-slow-unit=|fsb-fast-unit=|hypertransport-slowest=|hypertransport-fastest=|hypertransport-slow-unit=|successor=[[ARM Cortex-X4]]}}<br />
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'''ARM Cortex-X3'''是[[ARM處理器內核列表|ARM內核]]第三代X系列高性能CPU内核。<br />
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== 與ARM Cortex-X2的架構變化 ==<br />
* 与 Cortex-X2 相比，峰值性能提高了25%<ref>{{Cite web|title=ARM unveils Cortex-X3 (+25% peak performance) and Cortex-A715 (+20% efficiency)|url=https://www.gsmarena.com/arm_unveils_cortexx3_25_peak_performance_and_cortexa715_20_efficiency-news-54856.php|access-date=2023-02-22|website=GSMArena.com|language=en-US|archive-date=2023-03-23|archive-url=https://web.archive.org/web/20230323093643/https://www.gsmarena.com/arm_unveils_cortexx3_25_peak_performance_and_cortexa715_20_efficiency-news-54856.php|dead-url=no}}</ref>。<br />
* 当基于相同的进程、时钟速度和缓存设置（也称为 ISO 进程）时，IPC比Cortex-X2提升11%<ref>{{Cite web|date=2022-12-04|title=Arm Cortex-X3 and Cortex-A715: Next-gen CPUs redefined|url=https://www.androidauthority.com/arm-cortex-x3-cortex-a715-3178608/|access-date=2023-02-22|website=Android Authority|language=en|archive-date=2023-06-03|archive-url=https://web.archive.org/web/20230603131649/https://www.androidauthority.com/arm-cortex-x3-cortex-a715-3178608/|dead-url=no}}</ref>。<br />
* 与中端Intel Core i7-1260P (Alder Lake)相比，性能提升34%。<br />
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== 上市產品 ==<br />
* [[聯發科技天璣#天璣9000系列|联发科天玑9200/9200+]]<ref>{{cite web |title=MediaTek 天玑 9200 |url=https://www.mediatek.cn/products/smartphones-2/mediatek-dimensity-9200 |website=联发博动 |accessdate=2023-01-16 |language=zh-Hans |archive-date=2022-11-23 |archive-url=https://web.archive.org/web/20221123200851/https://www.mediatek.cn/products/smartphones-2/mediatek-dimensity-9200 |dead-url=no }}</ref><br />
* [[高通驍龍元件列表#骁龙8 Gen 2|高通骁龙8 Gen 2]]<ref>{{Cite web|title=Snapdragon 8 Gen 2 Defines a New Standard for Premium Smartphones|url=https://www.qualcomm.com/news/releases/2022/11/snapdragon-8-gen-2-defines-a-new-standard-for-premium-smartphone|access-date=2023-02-22|website=www.qualcomm.com|language=en|archive-date=2023-04-02|archive-url=https://web.archive.org/web/20230402000350/https://www.qualcomm.com/news/releases/2022/11/snapdragon-8-gen-2-defines-a-new-standard-for-premium-smartphone|dead-url=no}}</ref><br />
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== 參考文獻 ==<br />
{{Reflist}}<br />
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{{ARM晶片}}<br />
[[Category:微架构]]<br />
[[Category:ARM架構]]</div>
~2026-19096-82