Intel Core i7-10700 vs Intel Core i7-12700

The Intel Core i7-10700 (Comet Lake S, 10th Generation) was manufactured using the 14 nm process and targeted the mainstream performance segment.

It features 8 cores, 16 threads, 16 MB L3 cache, utilizes PCIe 3.0, and Intel UHD Graphics 630 (47 GB/s memory bandwidth). The Intel Core i7-12700 (Alder Lake S, 12th Generation) is manufactured using the 10 nm (Intel 7) process.

It offers a hybrid architecture with 12 cores (8 P-cores, 4 E-cores), 20 threads, 12 MB L2 and 25 MB L3 cache. This processor supports PCIe 5.0 and utilizes Intel UHD Graphics 770 (77 GB/s memory bandwidth). In terms of single-core and multi-core performance, the Intel Core i7-12700 significantly outperforms the Intel Core i7-10700, also making it the superior choice for gaming, supported by its more modern architecture and PCIe 5.0.

Both have a base TDP of 65W, although the Intel Core i7-12700 can have a higher maximum power requirement under full load as it delivers more performance. The Intel Core i7-10700 offers good value for solid performance at a lower cost. The Intel Core i7-12700 is recommended for maximum performance, demanding applications, and future-proof features, even if it comes at a higher price.