Core Insights - Qualcomm has launched its second-generation PC processor, Snapdragon X2 Elite, which aims to capture more market share from established competitors like Intel and AMD [2] - The Snapdragon X2 Elite features over 100 improvements in architecture and microarchitecture, promising superior performance and energy efficiency [2][4] - The launch coincides with a significant increase in the number of Arm-native software and advancements in Microsoft's Windows 11 Prism emulation engine [2] Snapdragon X2 Elite Features - The Snapdragon X2 Elite will initially be available in three versions: an 18-core Supreme version, an 18-core Basic version, and a 12-core version with a reduced GPU [4] - It is manufactured using TSMC's N3 process and contains approximately 31 billion transistors, with a chip size of about 13.3mm x 16.5mm [4] - The high-end Snapdragon X2 Elite Extreme will support up to 128GB of packaged memory with a 192-bit memory interface, achieving speeds of up to 9,533 MT/s [6] Performance Enhancements - The Snapdragon X2 Elite Extreme can reach clock speeds of up to 5GHz for a single Prime core and 4.8GHz for two active cores [10] - The last-level cache (LLC) bandwidth has improved by 70% compared to the previous generation, allowing dynamic sharing among all IP modules [8] - The Snapdragon X2 Elite series supports advanced memory configurations and LPCAMM technology for greater design flexibility [6] Connectivity and I/O - The platform supports the Snapdragon X75 5G modem, offering peak download speeds of up to 10GB/s and upload speeds of up to 3.5GB/s [12] - FastConnect 7800 Wi-Fi system supports multi-gigabit Wi-Fi 7, with maximum speeds of 5.8Gb/s on the 6GHz band [14] - The Snapdragon X2 Elite will support up to three USB 4.0 40Gb/s ports and features 12 PCIe Gen 5 lanes [14] Security Features - Snapdragon X2 Elite includes various security features such as side-channel attack mitigation and control flow integrity measures [17] - It supports a secure state EL3, which is the highest execution level in the Armv8-A architecture, managing transitions between secure and non-secure areas [17] - The Snapdragon Guardian feature allows remote management of PCs, enabling troubleshooting and system locking from anywhere [19] Imaging and Video Capabilities - The Snapdragon X2 Elite integrates an 18-bit Spectra ISP, supporting dual 36MP cameras at 30fps and 1080p 120fps slow-motion recording [24] - The Adreno VPU supports up to 8K 30fps video encoding and 8K 60fps dual-stream decoding, with performance improvements over the previous generation [26] - The Adreno DPU supports four 4K displays at 144Hz or four 5K displays at 60Hz, enhancing gaming and video experiences [26] CPU Architecture - The Snapdragon X2 Elite features a maximum of 18 CPU cores, including two Prime clusters and one Performance cluster, with shared L2 cache [28] - The updated core architecture includes enhanced branch prediction and higher load/store bandwidth [30] - Each Prime core supports up to 16 instruction fetches per clock cycle, with a robust design for efficient operation [32] GPU and NPU Enhancements - The Snapdragon X2 Elite will feature two Adreno X2 GPU configurations, with performance improvements of up to 2.3 times over the previous generation [51] - The Hexagon NPU in the Snapdragon X2 Elite achieves up to 80 TOPS, with significant improvements in scalar and vector processing capabilities [61][63] - The design includes multiple eNPUs for low-power tasks, enhancing overall efficiency and performance [65]

如果您希望可以时常见面，欢迎标星收藏哦~ 来源：内容 编译自 appleinsider 。 高通公司资助的一项新研究声称，搭载骁龙调制解调器的安卓手机性能优于iPhone 16e C1 调制解调器，而且从设计上来说，高通公司占据优势。高通公司委托撰写的一份新报告发 现，搭载该公司最新调制解调器的安卓手机在 5G 速度测试中的表现优于苹果的 iPhone 16e。然而，这份报告也包含一些重要的背景信息，例如价格、测试条件以及这些数据在日 常使用中的表现。 虽然测试方法看似合理，但高通的巨额赞助却引发担忧。测试的两款安卓手机均为高端机型，售价 分别为 799 美元和 619 美元。这些手机都配备了高通最新的调制解调器，这使得结果对赞助商有 利。相比之下，iPhone 16e 是苹果售价 599 美元的中端机型，也是其首款配备完全定制调制解调 器的设备，该调制解调器尚未面向高端设备推出。这使得直接的价格比较变得不那么有意义。 苹果的 iPhone 16 Pro 机型仍依赖高通调制解调器，并提供先进的天线调谐、改进的热设计和 mmWave 5G 支持，但未包含在该研究中 通过排除这些型号，比较将苹果的入门级调制解调器 ...