Intel Core i3-1215U vs Intel Core i3-8100

The Intel Core i3-8100 was designed as an entry-level desktop processor. It is based on the Coffee Lake S architecture and manufactured using a 14 nm process.

With four cores and four threads, this model provides a solid foundation for simple office applications. Technical features include a 6 MB L3 cache, no Level 2 cache, and a memory bandwidth of 38 GB/s. In single-core and multi-core performance benchmarks, the processor ranks significantly behind more powerful solutions.

The integrated Intel UHD Graphics 630 allows for basic image output but is less suitable for demanding gaming. With PCIe 3.0 support, expansion cards can be used. Energy consumption is typical for a desktop model, with the thermal design power being higher than in mobile variants. In terms of price, the Intel Core i3-8100 is often only relevant as a used item for budget office systems.

The Intel Core i3-1215U is a mobile processor from the Alder Lake U architecture, developed for notebooks and compact systems.

It is produced using a 10 nm process and utilizes six cores and eight threads for efficient task distribution. Thanks to 5 MB of L2 cache and 10 MB of L3 cache, it achieves results in single-core and multi-core performance that are more than ten percent above the desktop comparison model. The Intel Iris Xe Graphics 64 (Alder Lake) provides increased graphical performance in light gaming scenarios.

With a memory bandwidth of 83 GB/s, the data throughput is significantly higher. Due to its design for mobile devices, the thermal design power is kept low, minimizing energy requirements. This processor is recommended for users seeking high efficiency and modern computing power in compact devices. It is mostly found in affordable laptops.