Benchmarks of the Intel Core i9-10900KF, i7-10700K and i5-10600K are leaked in Geekbench
List of Intel Core i9 processors - Wikipedia
Intel Core i9-10900KF, Core i7-10700KF 10th Gen Desktop CPUs Leaked
Intel 10th Core i7 10700K 8 Cores/16 Threads 3.8/5.1Ghz LGA 1200 CPU Processor | PCByte Australia
Intel Core i9-10900KF 10 Core Desktop Processor Up to 5.3GHz Without Processor Graphics Comet Lake - OEM Tray Version (Same Cores and Speed as i9-10900K) : Amazon.sg: Electronics