Intel Core i5-8365U vs Intel Processor N100

The Intel Core i5-8365U, based on the Whiskey Lake U architecture, was introduced in the second quarter of 2019 and is a 14 nm processor with 4 cores and 8 threads.

It features 6 MB of Level 3 Cache and integrated Intel UHD Graphics 620. The maximum memory bandwidth is 38 GB/s. The Intel Processor N100, introduced in the first quarter of 2023, utilizes the more modern 10 nm Alder Lake N architecture and offers 4 cores with 4 threads.

This processor has 4 MB of Level 2 Cache, 6 MB of Level 3 Cache, and Intel UHD Graphics 24 EUs (Alder Lake). Its maximum memory bandwidth is also 38 GB/s. In terms of performance, both processors show similar single-core and multi-core performance. The Intel Core i5-8365U benefits from Hyper-Threading, while the Intel Processor N100 benefits from its newer architecture.

For gaming, both integrated graphics units are only suitable for very simple or older titles. A significant difference lies in power consumption. The Intel Core i5-8365U typically has a TDP of 15 watts, while the Intel Processor N100 is significantly more energy-efficient with only 6 watts.

This makes the Intel Processor N100 ideal for fanless or low-power systems. Regarding price-performance ratio, the Intel Core i5-8365U is often found in older used devices, while the Intel Processor N100 offers good performance per watt in new, very affordable systems.

For general everyday tasks and light multitasking, both are suitable. The Intel Core i5-8365U offers a slight advantage through Hyper-Threading in applications that benefit from it. The Intel Processor N100 is the better choice for maximum energy efficiency, silent operation, and use in mini-PCs or as a media center.