Intel Core i7-9700 vs Intel Core i5-13400

The Intel Core i7-9700, based on "Coffee Lake S Refresh", is manufactured using the 14 nm process. It features 8 cores and 8 threads, 12 MB of Level 3 Cache, PCIe 3.0, and a maximum memory bandwidth of 43 GB/s.

The integrated graphics unit is the Intel UHD Graphics 630. The Intel Core i5-13400 is based on "Alder Lake S Refresh" and is manufactured using the 10 nm process.

It utilizes a hybrid design with 10 cores (6 P-cores, 4 E-cores) and 16 threads. This processor offers 10 MB of Level 2 and 20 MB of Level 3 Cache, supports PCIe 5.0, and achieves a maximum memory bandwidth of 77 GB/s. The integrated graphics unit is the Intel UHD Graphics 730. The Intel Core i5-13400 shows significantly higher performance in single-core and multi-core applications.

The more modern architecture and PCIe 5.0 also offer advantages in gaming scenarios, whereas the Intel Core i7-9700 can be a limiting factor here. It benefits from the more efficient 10 nm manufacturing process and hybrid core design for better energy efficiency. A price-performance evaluation without current market prices is difficult.

The Intel Core i5-13400 offers significantly higher performance. The Intel Core i7-9700 can be an alternative when reusing existing components. It consistently offers superior performance and more modern features. The Intel Core i7-9700 is primarily suitable for users who want to cost-effectively upgrade an existing, compatible platform.

For new systems or the highest performance requirements, it is the superior choice.