Background
Background
Background
Background
Background

Core i7-7800X vs Core i9-9900K

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

vs
FPS Winner

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 CA$639.43 on Amazon

In Stock

Updated 568 minutes ago

vs
FPS Winner

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 CA$639.43 on Amazon

In Stock

Updated 568 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 Core i9-9900K

  • Performs up to 2% better in Crysis 3 Remastered than Core i7-7800X - 184 vs 181 FPS
  • Up to 14% cheaper than Core i7-7800X - CA$639.43 vs CA$742.91
  • Up to 15% better value when playing Crysis 3 Remastered than Core i7-7800X - CA$3.48 vs CA$4.10 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
Calculator background
This is a free version of Crysis 3 Remastered.
Crysis 3 Remastered

Crysis 3 Remastered

Resolution

1920 x 1080

Game Graphics

Very High

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

Desktop • Jun 26th, 2017


FPS

181

98%

Value, CA$/FPS

CA$4.1/FPS

85%

Price, CA$

CA$742.91

86%

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

Desktop • Oct 19th, 2018


FPS

184

100%

Value, CA$/FPS

CA$3.48/FPS

100%

Price, CA$

CA$639.43

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 CA$639.43 on Amazon

In Stock

Updated 568 minutes ago

My Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Very High

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

Desktop • Jun 26th, 2017

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

Desktop • Oct 19th, 2018

Geekbench 5 Benchmarks

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

Desktop • Jun 26th, 2017


Single-Core

1350

81%

Multi-Core

6147

77%

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

vs
Intel Core i9-9900K Logo

Core i9-9900K

Jun 26th, 2017
Oct 19th, 2018
Core i7Core i9
Skylake-E/EPCoffee Lake
Intel Socket 2066Intel Socket 1151
Desktop
Desktop
6
8
12
16
3.5 GHz
3.6 GHz
4.0 GHz
5.0 GHz
140 W
95 W
14 nm14 nm
35.0x
36.0x
None
UHD Graphics 630
YesYes

Copyright © 2025 HowManyFPS. All rights reserved.

Have a suggestion or a business inquiry? [email protected]

Cookies Policy

As an Amazon Associate HowManyFPS earns from qualifying purchases.