Benchmark comparison of Intel i7 6700K 4.7 Ghz vs Intel i7 4790K 4.7 Ghz [overclocked]. br br New Skylake-S i7 6770K features 4 cores 8 threads, also with Hyper threading, and has a base clock of 4.0GHz and 4.2GHz respectively. DDR3 and DDR4 supported. Max TDP 95W. br br Benchmark TEST SYSTEM setup as following: br Intel i7-6700K– purchase link: ▶ br ASUS Z170-A ATX DDR4 - purchase link: ▶ br MSI Z170A Gaming M7 - purchase link: ▶ br ASUS Z170-DELUXE DDR4 - purchase link ▶ br G.