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雷军发布小米自研3nm芯片系列新品:首搭手机平板和手表,基带模块也亮相了
猿大侠· 2025-05-23 04:05
Core Viewpoint - Xiaomi has unveiled its self-developed SoC chip, Xuanjie O1, which utilizes the advanced second-generation 3nm process, positioning it among the top tier in terms of energy efficiency and performance, directly comparing it to Apple's latest mobile chip [1][9]. Group 1: Chip Specifications and Performance - The Xuanjie O1 features a dual super-large core design, with multi-core performance scores surpassing Apple's A18 Pro, and a GPU frame rate in the Manhattan test improved by 43% compared to A18 Pro [2][19]. - The chip is built on a 109mm² area housing 19 billion transistors, achieving a comprehensive score exceeding 3 million in AnTuTu, placing it in the top tier [9][12]. - The architecture includes a 10-core 4Cluster setup, with a peak performance increase of 36% over the previous generation [11][13]. - Single-core performance reached a score of 3008, while multi-core performance scored 9509, surpassing Apple's A18 Pro [16]. Group 2: Device Launch and Features - The Xiaomi 15S Pro smartphone, equipped with the Xuanjie O1 chip, was launched simultaneously, priced at 5499 yuan for the 16+512GB version [3]. - The Xiaomi 15S Pro features a durable dragon scale fiber back cover and a camera system with three 50MP Leica optical lenses [28][33]. - The device supports UWB technology for high-precision positioning and seamless communication, enhancing user experience in various scenarios [44]. Group 3: Investment and Future Plans - Xiaomi has invested 102 billion yuan in R&D over the past five years, with plans to increase this to 300 billion yuan by 2025 [83]. - The company aims to invest an additional 200 billion yuan over the next five years to further enhance its technological capabilities [84].
雷军发布小米自研3nm芯片系列新品:首搭手机平板和手表,基带模块也亮相了
量子位· 2025-05-23 00:24
Core Viewpoint - Xiaomi has unveiled its self-developed SoC chip, Xuanjie O1, which utilizes the advanced second-generation 3nm process, positioning it among the top tier in energy efficiency and performance, directly comparing it to Apple's latest mobile chip [1][5]. Group 1: Chip Specifications and Performance - The Xuanjie O1 features a dual super-large core design, with multi-core performance scores surpassing Apple's A18 Pro, and a GPU frame rate in the Manhattan test improved by 43% compared to A18 Pro [2][17]. - The chip is built on a 109mm² area housing 19 billion transistors, achieving a comprehensive score exceeding 3 million in AnTuTu, placing it in the top tier [7][10]. - It employs a 10-core 4Cluster architecture, including two Arm X95 super-large cores, four A725 performance cores, two A725 efficiency cores, and two A520 super-efficient cores [9][12]. - The single-core score of Xuanjie O1 reached 3008, while the multi-core score hit 9509, outperforming the A18 Pro [14]. Group 2: Energy Efficiency and GPU Features - The Xuanjie O1's super-large cores and efficiency cores offer energy efficiency comparable to the A18 Pro, with the GPU's power consumption being 35% lower than that of A18 Pro [15][21]. - The GPU is equipped with ARM's latest 16-core G925, achieving 330 frames in the Manhattan test, which is a 43% improvement over A18 Pro [17]. - The chip also incorporates dynamic GPU performance scheduling technology to balance performance and power consumption based on usage scenarios [18]. Group 3: Product Launch and Pricing - The Xiaomi 15S Pro smartphone, featuring the Xuanjie O1 chip, was launched with a price of 5499 yuan for the 16+512GB version [3]. - Xiaomi also introduced the Xiaomi Pad 7 Ultra, which boasts a 14-inch OLED display and is marketed as the pinnacle of Xiaomi tablets [49][56]. - The pricing for the Xiaomi Pad 7 Ultra starts at 5699 yuan for the 256GB version, with higher configurations available [75]. Group 4: Future Investment Plans - Xiaomi has invested 102 billion yuan in research and development over the past five years, with plans to increase this to 300 billion yuan by 2025 [80]. - The company aims to invest an additional 200 billion yuan over the next five years to further enhance its technological capabilities [82].
雷军发布小米自研3nm芯片系列新品:首搭手机平板和手表,基带模块也亮相了
量子位· 2025-05-22 14:24
Core Viewpoint - Xiaomi has unveiled its self-developed SoC chip, Xuanjie O1, which utilizes the advanced second-generation 3nm process and aims to compete with Apple's latest mobile chips [1][5]. Group 1: Chip Specifications and Performance - The Xuanjie O1 features a dual super-large core design, with multi-core performance scores surpassing Apple's A18 Pro, and GPU performance in the Manhattan test improved by 43% compared to A18 Pro [2][17]. - The chip is built on a 109mm² area housing 19 billion transistors, achieving a comprehensive score exceeding 3 million in AnTuTu, placing it in the top tier [7][10]. - It employs a 10-core 4Cluster architecture, including two Arm X95 super-large cores, four A725 performance cores, and two A520 super-efficient cores [9][12]. - The single-core score of Xuanjie O1 reached 3008, while the multi-core score hit 9509, outperforming the A18 Pro [14]. Group 2: Energy Efficiency and Features - The Xuanjie O1's super-large cores and efficiency cores can match the energy efficiency of the A18 Pro, with the GPU's power consumption being 35% lower than that of A18 Pro [15][21]. - The chip incorporates dynamic GPU performance scheduling technology to balance performance and power consumption based on usage scenarios [18]. Group 3: Product Launch and Pricing - The Xiaomi 15S Pro, equipped with the Xuanjie O1 chip, was launched alongside the chip, with a price of 5499 yuan for the 16+512GB version [3]. - Xiaomi also introduced the Xiaomi Pad 7 Ultra, featuring a 14-inch OLED display and powered by the Xuanjie O1, emphasizing its capabilities for both entertainment and productivity [49][71]. Group 4: Future Investment Plans - Xiaomi has invested 102 billion yuan in R&D over the past five years, with plans to increase this to 300 billion yuan by 2025 and an additional 200 billion yuan over the next five years [80][82].
小米发布自研玄戒芯片,采用3nm工艺制程,雷军:对标苹果,芯片投入国内前三
Sou Hu Cai Jing· 2025-05-22 13:51
Core Viewpoint - Xiaomi is committed to investing 200 billion yuan in core technology research and development over the next five years, emphasizing its focus on technology as a foundation for growth [2] Group 1: Chip Development - Xiaomi has launched its self-developed Xuanjie O1 chip, which is designed to compete with Apple's latest A18 Pro chip, featuring similar transistor scale and process technology [2][3] - The Xuanjie O1 chip utilizes a second-generation 3nm advanced process, integrates 19 billion transistors, and has a chip area of only 109mm² [3] - The chip's AnTuTu score reached 3 million points, with a ten-core four-cluster CPU architecture that includes dual Cortex-X925 super-large cores, achieving a 36% peak performance increase [3][4] Group 2: Performance Comparison - While the single-core performance of the Xuanjie O1 lags behind Apple's, its multi-core performance surpasses Apple's, and its GPU performance is also ahead with a 35% lower power consumption [4] - Xiaomi has also introduced the Xuanjie T1 chip for its smartwatches and a self-developed "Xiaomi 4G baseband" for independent 4G eSIM communication [4] Group 3: Investment and Team Size - Xiaomi's chip development journey began in September 2014, with a total investment of 13.5 billion yuan in the Xuanjie chip development and a budget of 6 billion yuan for this year [5] - The chip team has grown to over 2,500 members, making Xiaomi one of the top three companies in China in terms of investment scale and team size [5] Group 4: Market Challenges - The lifecycle of large chip businesses is long, with a need to sell millions of units within a couple of years to remain viable, highlighting the intense competition in the field [6] - Xiaomi's strategy to develop large chips is driven by its ambition to become a leading technology company, viewing chip development as a necessary challenge to overcome [6]
雷军称小米3nm芯片大规模量产,高通回应
Guan Cha Zhe Wang· 2025-05-20 02:49
Group 1 - Qualcomm's CEO Cristiano Amon stated that Xiaomi's self-developed chip initiatives are not expected to impact Qualcomm's business, as Qualcomm remains a strategic chip supplier for Xiaomi [1] - Qualcomm's Snapdragon chips have been the main SoC supplier for Xiaomi's flagship smartphones, and this relationship is expected to continue [1] - Xiaomi has announced its self-developed 3nm flagship SoC chip, Xuanjie O1, which is among the most advanced processes in the market, comparable to Apple's A18 Pro chip used in iPhone 16 Pro and Pro Max [3] Group 2 - Xiaomi's CEO Lei Jun revealed that the development of Xuanjie O1 has involved significant investment, with over 13.5 billion RMB spent to date and a projected investment of over 6 billion RMB this year [3] - The total investment planned for the Xuanjie project is 50 billion RMB, set to commence in 2025, indicating a long-term commitment to semiconductor development [3] - The R&D team for Xuanjie has grown to over 2,500 people, positioning Xiaomi among the top three in the domestic semiconductor design sector in terms of investment and team size [3] Group 3 - Xiaomi is set to launch new smartphones, tablets, and electric vehicles on May 22, featuring the Xuanwu O1 SoC in its upcoming flagship devices [4] - The Xuanjie O1 marks Xiaomi's return to core smartphone components, following previous attempts to develop SoCs, including the Panghu S1 launched in 2017 [4] - The Xuanjie O1 has begun mass production, with two flagship devices, the Xiaomi 15s Pro and the Xiaomi Pad 7 Ultra, expected to be released alongside it [4]