Intel Core Ultra 9 285 vs Apple M5

The Intel Core Ultra 9 285 is a high-end desktop processor based on the Arrow Lake architecture, designed for demanding users and gamers.

It is manufactured using a 3 nm process and utilizes a hybrid architecture with P- and E-cores. It features 40 MB L2 and 36 MB L3 cache, as well as a maximum memory bandwidth of 102 GB/s. The integrated graphics unit is the Intel Xe 4 Core Graphics 64 EUs (Arrow Lake), and it supports PCIe 5.0. In multi-core applications, the Intel Core Ultra 9 285 shows significantly higher performance.

For gaming, it is often the better choice, especially with dedicated graphics cards on the Windows platform. Its higher TDP enables peak performance but requires more robust cooling. The Apple M5 is Apple's custom 3 nm System-on-a-Chip for its desktop systems, aiming for high energy efficiency and deep integration into the Apple ecosystem.

It combines powerful and efficient cores with 28 MB L2 cache and a higher maximum memory bandwidth of 154 GB/s. The integrated graphics unit is the Apple M5 (10 Core), and it supports PCIe 4.0. In single-core performance, the Apple M5 has a clear advantage. It stands out for its excellent energy efficiency and lower TDP, which allows for quieter systems.

The price/performance should be considered here as part of an integrated Apple overall package.