Intel Processor N100 vs Intel Core i5-8250U

The Intel Core i5-8250U (Kaby Lake U Refresh), introduced in late 2017, was manufactured using the 14 nm process.

This processor for mainstream notebooks features 4 cores and 8 threads with 6 MB of Level 3 cache. Its integrated Intel UHD Graphics 620 served basic graphics requirements. The TDP is typically 15 watts, and the maximum memory bandwidth is 38 GB/s. The Intel Processor N100 (Alder Lake N), unveiled in early 2023, is manufactured using the more advanced 10 nm process.

Optimized for energy-efficient mini-PCs, it offers 4 cores and 4 threads, 4 MB of Level 2 and 6 MB of Level 3 cache. Its modern Intel UHD Graphics with 24 EUs (Alder Lake) provides improved graphics performance. A significant advantage is its extremely low TDP of 6 watts, with a maximum memory bandwidth of 38 GB/s.

Performance, Gaming, and Energy Efficiency: The single-core performance of both processors is very comparable. The multi-core performance of the Intel Core i5-8250U is slightly higher than that of the Intel Processor N100, thanks to its 8 threads, with differences remaining under 10 percent.

Neither is suitable for demanding games, but the newer graphics unit of the Intel Processor N100 offers advantages for very light titles. The Intel Processor N100, with a 6-watt TDP, is significantly more energy-efficient than the Intel Core i5-8250U, which has a 15-watt TDP.

Price-Performance Ratio and Recommendation: The Intel Core i5-8250U is primarily relevant in used systems. The Intel Processor N100 offers a very good price-performance ratio in new, affordable devices. For energy-efficient, quiet systems for basic tasks, the Intel Processor N100 is the better choice.

The Intel Core i5-8250U is an option for existing or very inexpensive used systems.