Intel Core i7-10700K vs Intel Xeon W-2145

The Intel Core i7-10700K, based on the Comet Lake S architecture and manufactured by Intel in 14 nm, targets the mainstream desktop market, especially gamers and demanding home users.

It offers 8 cores and 16 threads, as well as an integrated graphics unit, the Intel UHD Graphics 630. Its higher single-core performance gives it advantages in responsive applications and particularly in gaming. Its multi-core performance is comparable. With a Thermal Design Power (TDP) of 125 W and 16 MB of Level 3 Cache, it offers a maximum memory bandwidth of 47 GB/s and utilizes PCIe 3.0.

The Intel Xeon W-2145, also manufactured by Intel in 14 nm and based on the Skylake W architecture, is designed for professional workstations that require high stability and data integrity.

It features 8 cores and 16 threads. Its multi-core performance is comparable, while its single-core performance is lower than that of the Intel Core i7-10700K. With a TDP of 140 W, it is more energy-intensive. A higher maximum memory bandwidth of 85 GB/s is advantageous for data-intensive professional applications.

It offers 11 MB of Level 3 Cache and also utilizes PCIe 3.0. In summary, the Intel Core i7-10700K offers a better price-performance ratio for gaming and general productivity. Its superior single-core performance makes it the choice for games and everyday tasks. The Intel Xeon W-2145, on the other hand, is designed for specialized workstation environments with high demands on memory bandwidth and support for ECC memory.