Intel Core i9-10900 vs Intel Core i3-2115C

The Intel Core i9-10900 was released in 2020 and is designed for users who require high computing capacity for multitasking or video editing.

Based on the Comet Lake S architecture, it provides a powerful foundation for complex applications. Manufacturing is carried out using the 14 nm process, with the CPU having ten cores and twenty threads. Connectivity is via PCIe 3.0. With a 20 MB Level 3 cache and a memory bandwidth of 47 GB/s, data processing is efficient.

Benchmarks show a clear superiority in single-core and multi-core performance compared to models with fewer cores. The CPU is well-suited for gaming thanks to high clock speeds, supported by Intel UHD Graphics 630. The TDP is 65 watts. The price-performance ratio is stable for professional users. The Intel Core i3-2115C was launched in 2011 and uses the Sandy Bridge S architecture.

It was intended for simple desktop tasks and office applications. The processor is manufactured in a 32 nm process and has two cores and four threads. The integration of PCIe 2.0 and a memory bandwidth of 21 GB/s, as well as a 3 MB Level 3 cache, characterize the features. Performance falls far behind systems with more cores in technical comparisons, making it unsuitable for demanding software.

Even in games, the integrated Intel HD Graphics 2000 offers hardly usable results. The low TDP allows for easy cooling. The price is low on the used market, but its future-proofing is limited due to the architecture. In summary, the Intel Core i9-10900 is excellent for productive workstations, while the Intel Core i3-2115C is only suitable for the simplest tasks in existing systems.