https://wccftech.com/intel-core-i9-10900k-10-core-cpu-slightly-faster-amd-ryzen-9-3900x/

Intel's Core i9-10900K releases in a few months and we got new benchmarks for the chip to share courtesy of TUM_APISAK. The latest benchmark covers the performance of Intel's upcoming Deca-core chip in 3DMark Firestrike and Time Spy benchmarks and compares it against the AMD Ryzen 9 3900X which seems to be the main competitor for the 10900K as both CPUs would aim for a $500 US price tag.

Featured in the Comet Lake-S mainstream desktop family, the 10th Generation Core i9-10900K is the flagship CPU for 2020. It's still based on the same Skylake architecture that we have received in countless revisions such as Kaby Lake, Coffee Lake, and Coffee Lake-Refresh. The process is also the same 14nm but a more refined version allowing for a slight clock speed bump and addition of more cores.