Apple A18 vs Apple M5 (10-CPU)

The Apple A18 is based on the Donan architecture and is manufactured using the 3 nm process.

This processor is aimed at users seeking high efficiency in compact end devices. The CPU features a modern structure with a 20 MB Level 2 cache and a 24 MB Level 3 cache. In terms of computing power, the Apple A18 CPU shows solid single-core performance but falls significantly behind in multi-core applications by comparison.

The integrated Apple A18 graphics with 5 cores provide a stable basis for simple tasks but quickly reach their limits with demanding gaming. The memory bandwidth of 60 GB/s limits the data throughput. The focus is on low heat generation while maintaining adequate everyday speed. The Apple M5 (10-CPU) is designed for users who require professional performance in workstations or notebooks.

Manufactured in the 3 nm process, this chip uses a ten-core architecture and a 28 MB Level 2 cache. The Apple M5 (10-CPU) significantly outperforms the Apple A18 in both single-core and multi-core performance, with the difference being massive in multi-core scenarios. Thanks to the Apple M5 (10-core) graphics unit and a memory bandwidth of 154 GB/s, the chip handles complex graphics calculations and games much more efficiently.

The support for PCIe 4.0 also enables fast connection of peripheral components. Despite the higher performance, the thermal efficiency remains at a high level for professional applications due to the optimized design.