A:AnswerHi Honeydomore, both are great processors and offer their own advantages depending on what the user is looking for and both use different motherboard sockets. for the I9-10900X it supports more RAM (256 vs 128 ) with quad channel support and more PCIe lanes. Also uses the AVX-512 instruction set which you can learn more about here https://www.intel.com/content/www/us/en/architecture-and-technology/avx-512-overview.html
The I9-10900K does offer a higher turbo boost clock speed
Thank you for choosing Intel.
