Intel Core i5-2500 vs Intel Core i3-2105

The Intel Core i5-2500 and Intel Core i3-2105 are desktop processors based on the Sandy Bridge S architecture.

The Intel Core i5-2500, introduced in early 2011, targeted the mainstream market, offering performance for productivity and moderate gaming. The Intel Core i3-2105, released in the second quarter of 2011, was designed for entry-level systems and basic computing tasks.

Both are manufactured using a 32 nm process and support PCIe Version 2.0 with a maximum memory bandwidth of 21 GB/s. The Intel Core i5-2500 features four physical cores and four threads with 6 MB of Level 3 Cache. The Intel Core i3-2105 offers two physical cores with Hyper-Threading for four threads and 3 MB of Level 3 Cache.

This results in significantly higher single-core and multi-core performance for the Intel Core i5-2500. For gaming, the Intel Core i5-2500 is better suited due to its core count and overall performance. The Intel Core i5-2500 integrates Intel HD Graphics 2000, while the Intel Core i3-2105 integrates the slightly more powerful Intel HD Graphics 3000.

Regarding power consumption, the Intel Core i3-2105 is typically more energy-efficient than the Intel Core i5-2500, which has a higher Thermal Design Power. In the used market, the Intel Core i5-2500 often offers a better price-performance ratio for more demanding tasks, while the Intel Core i3-2105 represents a more affordable option for basic systems.

In summary, the Intel Core i5-2500 is the choice for users needing higher performance for multitasking and moderate gaming. The Intel Core i3-2105 is suitable for basic office tasks, web browsing, and as an energy-efficient option for media playback.