Apple’s new N1 chip for its upcoming iPhone 17 series delivers a significant Wi-Fi speed boost, demonstrating the company’s progress in its long-term strategy to develop proprietary hardware and reduce reliance on external suppliers.
The N1 chip, featured in the iPhone 17, iPhone Air, iPhone 17 Pro, and 17 Pro Max models, offers Wi-Fi speeds up to 40% faster than previous iPhone chips from Broadcom. This improvement, confirmed by an Ookla study, underscores Apple’s successful shift towards in-house connectivity solutions.
Instead of external components, the N1 integrates Wi-Fi 7 and Bluetooth 6.0 into a single module. This strategic move aims to enhance performance and achieve greater control over hardware-software integration.
The Ookla study reported that the N1-equipped iPhone 17 achieved a global median download speed of 329.56 Mbps. This is notably higher than the 236.46 Mbps recorded for the iPhone 16, which uses a Broadcom modem.
Upload speeds also saw a substantial gain, with the N1 reaching 103.26 Mbps, compared to 73.68 Mbps on the previous iPhone 16 model. These figures highlight the tangible benefits of Apple’s proprietary chip development.
Although the N1’s Wi-Fi 7 capabilities are software-limited to 160 MHz channels, even though the hardware can support 320 MHz, the Ookla study indicates this restriction does not significantly impact real-world performance.
Beyond raw speed, the N1 chip improves signal reception in challenging conditions, with tests showing up to 60% faster performance than earlier models. This enhances features like AirDrop and mobile hotspot connectivity.
While the iPhone 17’s N1 slightly trails the Google Pixel 10 Pro’s median download speed of 335.33 Mbps, the Pixel model showed less consistency in environments with weak signals.
The N1 chip represents another milestone in Apple’s broader technological independence push. The company is increasingly developing its own chips for core components, including CPUs, GPUs, and now connectivity and radio frequency.
This strategy provides Apple with greater control over costs, improves efficiency, and allows for more fluid integration between its hardware and software. Developing its own modems enables optimized traffic management and antenna performance.
Such optimizations also lead to better energy consumption, reduced interference, and extended battery life for its devices. This internal development aligns with a period where Apple faces legal mandates to open its software ecosystem to third-party applications.