MacBook Air 15 (M4) vs Yoga 9i Gen 9 14"

Apple MacBook Air 15 M4 outperforms Lenovo Yoga Slim 9 in CPU efficiency with its 10-core M4 (4.5 GHz P-cores, 2.9 GHz E-cores) versus Intel Ultra 7 258V’s 4.8 GHz P-cores, while the MacBook’s fanless design ensures silent operation under load. The MacBook Air 15 M4 is best for video editors needing 16GB RAM and 512GB SSD for 4K editing with macOS-native apps like Final Cut Pro, delivering 18 hours of real-world battery life. The Lenovo Yoga Slim 9 14ILL10 suits coders and multitaskers requiring 32GB LPDDR5x RAM and 2TB SSD for Docker containers, VMs, and large datasets, plus Wi-Fi 7 for low-latency cloud workflows. In UAE at AED 5799 vs AED 7599, the MacBook Air wins because it delivers superior battery life and thermal silence at half the price; in India at ₹144900 vs ₹209990, the MacBook Air dominates on value because its M4 chip outperforms the Ultra 7 in sustained workloads without a fan.