Intel Core i5-10400F vs Intel Core i5-3337U

The Intel Core i5-10400F is based on the Comet Lake S architecture and is intended for use in desktop computers.

Manufactured in a 14 nm process, this processor provides six cores and twelve threads. In terms of performance, the Intel Core i5-10400F shows clear advantages over the mobile comparison model in both single-core and multi-core applications. This makes it suitable for games, as it provides the necessary computing power for computationally intensive applications.

The processor supports PCIe 3.0 and has a memory bandwidth of 43 GB/s as well as a 12 MB L3 cache. Since it has no integrated graphics unit, a separate graphics card is mandatory. The thermal design power requires an appropriate cooling solution. The price-performance ratio is advantageous for users who want to build a stable system.

The Intel Core i5-3337U belongs to the Ivy Bridge U architecture and was designed for mobile devices such as compact laptops.

It is produced in a 22 nm process and has two cores and four threads. The performance in common tests is significantly lower than that of a desktop processor, which corresponds to the design for high energy efficiency. The Intel Core i5-3337U is hardly suitable for games, as the integrated Intel HD Graphics 4000 and the low number of cores are limiting factors for complex software.

With an L3 cache of 3 MB and a memory bandwidth of 26 GB/s, the focus is on low energy consumption and low heat emission. This processor is primarily recommended for simple office work or surfing the internet, while it is not intended for demanding tasks.