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Core i9-9900K vs Core i7-7800X

Core i9-9900K vs Core i7-7800X: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i9-9900K

3.6 GHz | 8-core

Intel Core i9-9900K Logo
Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0 GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for 328.7 on Amazon

In Stock

Updated 2143 minutes ago

vs

Intel Core i7-7800X

3.5 GHz | 6-core

Intel Core i7-7800X Logo
Intel Core i7-7800X X-Series Processor 6 Cores up to 4.0 GHz Turbo Unlocked LGA2066 X299 Series 140W

Buy for 391.88 on Amazon

In Stock

Updated 2144 minutes ago

FPS Winner

Intel Core i9-9900K

3.6 GHz | 8-core

Intel Core i9-9900K Logo
Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0 GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for 328.7 on Amazon

In Stock

Updated 2143 minutes ago

vs

Intel Core i7-7800X

3.5 GHz | 6-core

Intel Core i7-7800X Logo
Intel Core i7-7800X X-Series Processor 6 Cores up to 4.0 GHz Turbo Unlocked LGA2066 X299 Series 140W

Buy for 391.88 on Amazon

In Stock

Updated 2144 minutes ago

Key Differences

In short, we have a clear winner — Core i9-9900K outperforms the more expensive Core i7-7800X on the selected game parameters, and is also a better bang for your buck! The better performing Core i9-9900K is 480 days newer than the more expensive Core i7-7800X.

Advantages of Intel Core i9-9900K

  • Performs up to 3% better in PlayerUnknown's Battlegrounds than Core i7-7800X - 301 vs 293 FPS
  • Up to 16% cheaper than Core i7-7800X - $296.13 vs $353.05
  • Up to 19% better value when playing PlayerUnknown's Battlegrounds than Core i7-7800X - $1.09 vs $1.34 per FPS
  • Consumes up to 32% less energy than Intel Core i7-7800X - 95 vs 140 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-7800X - 16 vs 12 threads
  • Works without a dedicated GPU, while Intel Core i7-7800X doesn't have integrated graphics
This is a free version of PlayerUnknown's Battlegrounds.
PlayerUnknown's Battlegrounds

PlayerUnknown's Battlegrounds

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i9-9900K Logo
Core i9-9900K

Desktop • Oct 19th, 2018


FPS

301

100%

Value, €/FPS

€1.09/FPS

100%

Price, €

€328.7

100%

FPS and Value Winner

Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0 GHz Turbo Unlocked LGA1151 300 Series 95W

Buy for 328.7 on Amazon

In Stock

Updated 2143 minutes ago

Intel Core i7-7800X Logo
Core i7-7800X

Desktop • Jun 26th, 2017


FPS

293

97%

Value, €/FPS

€1.34/FPS

81%

Price, €

€391.88

83%

Intel Core i7-7800X X-Series Processor 6 Cores up to 4.0 GHz Turbo Unlocked LGA2066 X299 Series 140W

Buy for 391.88 on Amazon

In Stock

Updated 2144 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i9-9900K Logo
Core i9-9900K

Desktop • Oct 19th, 2018

Intel Core i7-7800X Logo
Core i7-7800X

Desktop • Jun 26th, 2017

Geekbench 5 Benchmarks

Intel Core i9-9900K Logo
Core i9-9900K

Desktop • Oct 19th, 2018


Single-Core

1668

100%

Multi-Core

7960

100%

Intel Core i7-7800X Logo
Core i7-7800X

Desktop • Jun 26th, 2017


Single-Core

1350

80%

Multi-Core

6147

77%

Intel Core i9-9900K Logo

Intel Core i9-9900K

vs
Intel Core i7-7800X Logo

Intel Core i7-7800X

Oct 19th, 2018
Release DateJun 26th, 2017
Core i9CollectionCore i7
Coffee LakeCodenameSkylake-E/EP
Intel Socket 1151SocketIntel Socket 2066
Desktop
Segment
Desktop
8
Cores6
16
Threads12
3.6 GHz
Base Clock Speed3.5 GHz
5.0 GHz
Turbo Clock Speed4.0 GHz
95 W
TDP140 W
14 nmProcess Size14 nm
36.0x
Multiplier35.0x
UHD Graphics 630
Integrated GraphicsNone
YesOverclockableYes

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