苹果C1基带芯片

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梦回十年前?苹果新手机电池被曝只有2800mAh
Guan Cha Zhe Wang· 2025-07-22 09:04
梦回iPhone 7时代?尽管做到了5.5毫米的超薄,但iPhone 17 Air也可能成为苹果有史以来续航最差的手 机。 近日,有国内科技博主在社交媒体平台爆料称,预计将于今年9月推出的iPhone 17 Air的电池容量仅为 2800mAh,没有突破3000mAh大关。这一消息一经曝光,迅速引发了国内外的广泛关注。 这一消息已得到了专注于报道苹果公司相关资讯的科技媒体MacRumors,以及知名商业媒体《福布斯》 的转载。报道指出,此前该博主曾准确地爆料了iPhone 14和iPhone 14 plus的黄色外观版本,但"该博主 的记录并不完美"。 彭博社也于今年5月报道称,苹果或将采用供应商TDK开发的新型硅阳极电池,以适配这一款主打超薄 机身的手机,"可能有助于延长该手机的续航时间"。 此外,为了延长17 Air的续航,苹果还为其配备了自研基带芯片C1,相比高通基带,苹果C1基带更省 电。 尽管iPhone 17 Air的超薄机身吸引了众多关注,但超薄的设计似乎不仅仅带来了续航方面的问题。 观察者网注意到,此次iPhone 17 Air被爆料的电池容量比2016年上市的iPhone 7 plus还要小 ...
C1基带实测网速拉胯 高通(QCOM.US)借第三方报告反击苹果(AAPL.US)“去高通化”
智通财经网· 2025-05-28 00:18
Core Insights - Qualcomm's baseband chip performance surpasses Apple's self-developed C1 chip, particularly benefiting users in densely populated urban areas [1] - Apple's C1 chip, while adequate in ideal conditions, significantly lags in real-world scenarios that highlight the advantages of next-generation baseband technology [1][2] - Qualcomm anticipates a complete revenue loss from Apple as the latter aims to replace Qualcomm's components across its product line [2] Group 1: Performance Comparison - The first iPhone 16e with Apple's C1 baseband underperformed in download and upload speeds compared to Qualcomm-equipped Android devices in a T-Mobile 5G network in New York City [1] - Research indicates that Qualcomm's Android devices can achieve download speeds up to 35% faster and upload speeds up to 91% faster than the C1 chip [2] - The report noted that the iPhone exhibited overheating and screen brightness reduction after two minutes of testing, although it did not clarify the impact on everyday communication quality [2] Group 2: Strategic Implications - Apple's long-term strategy involves replacing Qualcomm's products with its own self-developed technology, which has been a gradual process over several years [1][3] - Qualcomm emphasizes the complexity of baseband technology development, asserting its ability to simulate various network conditions to ensure stable chip performance [3] - Apple's vertical integration strategy has led to the incorporation of self-developed processors across its product range, enhancing functionality and cost control [3]