Intel Core i7-8700 vs Intel Core i7-14700

The Intel Core i7-8700 was introduced in the second quarter of 2018 for mainstream users and gamers of its time.

It is based on the Coffee Lake S architecture (14 nm), has 6 cores, 12 threads, 12 MB Level 3 cache, supports PCIe 3.0, and integrates the Intel UHD Graphics 630. The maximum memory bandwidth is 43 GB/s. The Intel Core i7-14700, released in the fourth quarter of 2023, is a high-end processor for demanding users, content creators, and modern gaming systems.

It utilizes the Raptor Lake S Refresh architecture (10 nm) with 8 P-cores and 12 E-cores (20 cores, 28 threads), 28 MB Level 2 and 33 MB Level 3 cache. It supports PCIe 5.0 and integrates the Intel UHD Graphics 770. The maximum memory bandwidth is 90 GB/s. The Intel Core i7-14700 significantly outperforms the Intel Core i7-8700 in single-core and multi-core performance.

Its modern architecture and higher core count enable considerably faster handling of complex tasks and parallel workloads. For gaming, the Intel Core i7-14700 offers clearly better performance due to higher clock rates, larger cache, and PCIe 5.0, leading to smoother frame rates in current games. The Intel Core i7-8700 noticeably limits modern games.

Both CPUs have a base TDP of 65 watts. However, the Intel Core i7-14700 consumes significantly more power under full load and requires a more powerful cooling solution than the Intel Core i7-8700. The Intel Core i7-8700 is affordably available on the used market, ideal for budget systems or as an upgrade for older platforms.

The Intel Core i7-14700 is a current processor with a high new price, but offers good value for its performance, although it requires higher overall system costs. The Intel Core i7-8700 is suitable for basic applications, light gaming scenarios, and as a cost-effective upgrade. The Intel Core i7-14700 is recommended for demanding applications, content creation, and modern gaming experiences where maximum processing power is required.