Performance comparison between two powerful i9 processors, the 18-core chip, the Intel Core i9-7980XE on one side, built in 14nm+ and on the other the 8-core chip, the Intel Core i9-9900K built in 14 nm++.
|Processor||Geekbench 4 - Multi-core & single core score - Windows 64-bit|
|Intel Core i9-7980XE|| 5192
|Intel Core i9-9900K|| 6265
There is a difference of 21% in single core and 34% in multi-core.