Intel Core i5-6500T vs Intel Celeron J4105

The Intel Core i5-6500T (Skylake-S, 2015) is a 14nm desktop processor for the mainstream market. It features 4 cores/4 threads, Intel HD Graphics 530, PCIe 3.0, 6 MB L3 cache, and 34 GB/s memory bandwidth at 35W TDP.

The Intel Celeron J4105 (Gemini Lake, 2017) is also a 14nm chip with 4 cores/4 threads. Designed for entry-level and energy-efficient systems, it features Intel UHD Graphics 600, PCIe 2.0, 4 MB L3 cache, and 38 GB/s memory bandwidth at a very low 10W TDP.

The Intel Core i5-6500T significantly outperforms the Intel Celeron J4105 in single-core and multi-core performance for more demanding tasks. Both are moderately suitable for gaming; the Intel Core i5-6500T offers slight advantages here. The Intel Celeron J4105 is characterized by significantly lower power consumption (ideal for fanless systems), while the Intel Core i5-6500T offers more performance per cost point.

Both older models are mainly found on the used market. In summary, the Intel Core i5-6500T is the choice for higher computing power for office and multitasking. The Intel Celeron J4105 is excellent for scenarios focused on extreme energy efficiency, silent operation, and minimal cost, such as media centers.