i7 7700K vs i7 8700K - cpu comparison for Gaming

Specs

i7 7700Ki7 8700K
Average Price$339$389
BrandINTELINTEL
Cores46
Threads812
Base Frequency4.23.7

Gaming performance (working with gtx 1080 Ti, Ultra quality)

FPS (i7 7700K)FPS (i7 8700K)
destiny2 131135.4
overwatch 172178.2
GTA 9194.6
DOTA2 177183.1
CSGO 267275.9
Warframe 184190.8
rainbow6siege 106110.2
Fortnite 139143.8
Sea of Thieves 142146.8
A Way Out 147.2152.3
LOL 241250.7
Far Cry 5 115119
PUBG 9093
Call of Duty ww2 152157.1
Radical Heights 101104.3
Battlefield 4 7274.4
World of Tanks 7577.5
apexlegends 110113.8
Path of Exile 169174.8
Frostpunk 141145.7
BATTLETECH 9295.1
AirMech Strike 138142.7
StarCraft 2 161166.5

Conclusion

Price to Performance: i7 7700K is better. (13% Lower on Price, 3% Lower on performance.)

All resources

Games:
AirMech Strike Apex Legends A Way Out Battlefield 4 BATTLETECH Call of Duty WWII Counter-Strike: Global Offensive Destiny 2 Dota 2 Far Cry 5 Fortnite Frostpunk Grand Theft Auto V League of Legends Overwatch Path of Exile PlayerUnknown's Battlegrounds Radical Heights Rainbow Six | Siege Sea of Thieves StarCraft 2 Warframe World of Tanks
GPUs:
gtx 1050gtx 1050 Tigtx 1060 3Ggtx 1060 6Ggtx 1070gtx 1070 Tigtx 1080gtx 1080 Tigtx 2070gtx 2080gtx 2080 Tigtx 970gtx 980gtx 980 Tigtx Titan XRX 480RX 570RX 580RX Vega 64
CPUs:
i3 7100i5 7500i5 7600ki5 8400i5 8600ki7 7700Ki7 8700KRyzen 3 1200Ryzen 5 1600Ryzen 5 1600xRyzen 5 2600Ryzen 5 2600xRyzen 7 1700Ryzen 7 1700X