Intel Core i7-8565U vs Apple M4

Introduction and Technical Features: The Intel Core i7-8565U, based on the Whiskey Lake U architecture and introduced in 2018, was manufactured using a 14-nanometer process.

It features 4 cores, 8 threads, and 8 MB of Level 3 cache. Its internal graphics unit is the Intel UHD Graphics 620, with a maximum memory bandwidth of 38 GB/s. This mobile processor was developed for energy-efficient ultrabooks intended to handle basic tasks. The Apple M4, unveiled in spring 2024, utilizes an advanced 3-nanometer process.

Its 10-core CPU architecture comprises 4 performance cores and 6 efficiency cores, supported by 20 MB of Level 2 cache. The integrated Apple M4 (10 Core) graphics unit offers a maximum memory bandwidth of 120 GB/s. This chip is designed for Apple's premium mobile devices and aims for the highest mobile performance and efficiency.

Performance Comparison and Applications: In benchmarks, the Apple M4 significantly outperforms the Intel Core i7-8565U in both single-core and multi-core applications. This makes it substantially more powerful for computationally intensive tasks like video editing or 3D modeling. In gaming, the Apple M4 is far superior to the Intel Core i7-8565U, as its integrated graphics unit provides significantly more power.

Both processors are designed for energy efficiency, but the Apple M4 delivers significantly higher performance per watt. The Intel Core i7-8565U can be found in older, more affordable laptops for everyday office work. The Apple M4, on the other hand, offers premium performance in higher-priced Apple devices and is the ideal choice for demanding professional and creative workflows.