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Core i7-7820X vs Core i9-13900K

Core i7-7820X vs Core i9-13900K: game performance, price, value, and specification comparison. Select comparison game parameters.

Core i7-7820X

3.6 GHz | 8-core

Intel Core i7-7820X Logo
INTEL Processore Core i7-7820X (Skylake-X) Octa-Core 3.6 GHz Socket LGA 2066 Boxato Moltiplicatore Sbloccato (Dissipatore Escluso)

Buy for 622.15 on Amazon

In Stock

Updated 8673 minutes ago

vs
FPS Winner

Core i9-13900K

3.0 GHz | 24-core

Intel Core i9-13900K Logo
Intel Core i9-13900K, processore desktop, per sistemi desktop 24 core (8 P-core + 16 E-core) Cache 36 M, fino a 5,8 GHz

Buy for 534.6 on Amazon

In Stock

Updated 8948 minutes ago

Core i7-7820X

3.6 GHz | 8-core

Intel Core i7-7820X Logo
INTEL Processore Core i7-7820X (Skylake-X) Octa-Core 3.6 GHz Socket LGA 2066 Boxato Moltiplicatore Sbloccato (Dissipatore Escluso)

Buy for 622.15 on Amazon

In Stock

Updated 8673 minutes ago

vs
FPS Winner

Core i9-13900K

3.0 GHz | 24-core

Intel Core i9-13900K Logo
Intel Core i9-13900K, processore desktop, per sistemi desktop 24 core (8 P-core + 16 E-core) Cache 36 M, fino a 5,8 GHz

Buy for 534.6 on Amazon

In Stock

Updated 8948 minutes ago

Key Differences

In short, we have a clear winner — Core i9-13900K outperforms the more expensive Core i7-7820X on the selected game parameters, and is also a better bang for your buck! The better performing Core i9-13900K is 1919 days newer than the more expensive Core i7-7820X.

Advantages of Core i9-13900K

  • Performs up to 13% better in Assassin's Creed Valhalla than Core i7-7820X - 199 vs 176 FPS
  • Up to 14% cheaper than Core i7-7820X - €534.60 vs €622.15
  • Up to 24% better value when playing Assassin's Creed Valhalla than Core i7-7820X - €2.69 vs €3.53 per FPS
  • Consumes up to 11% less energy than Intel Core i7-7820X - 125 vs 140 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-7820X - 32 vs 16 threads
  • Works without a dedicated GPU, while Intel Core i7-7820X doesn't have integrated graphics
Calculator background
This is a free version of Assassin's Creed Valhalla.
Assassin's Creed Valhalla

Assassin's Creed Valhalla

Resolution

1920 x 1080

Game Graphics

Ultra High

Intel Core i7-7820X Logo
Core i7-7820X

Desktop • Jun 26th, 2017


FPS

176

88%

Value, €/FPS

€3.53/FPS

76%

Price, €

€622.15

85%

INTEL Processore Core i7-7820X (Skylake-X) Octa-Core 3.6 GHz Socket LGA 2066 Boxato Moltiplicatore Sbloccato (Dissipatore Escluso)

Buy for 622.15 on Amazon

In Stock

Updated 8673 minutes ago

Intel Core i9-13900K Logo
Core i9-13900K

Desktop • Sep 27th, 2022


FPS

199

100%

Value, €/FPS

€2.69/FPS

100%

Price, €

€534.6

100%

FPS and Value Winner

Intel Core i9-13900K, processore desktop, per sistemi desktop 24 core (8 P-core + 16 E-core) Cache 36 M, fino a 5,8 GHz

Buy for 534.6 on Amazon

In Stock

Updated 8948 minutes ago

My Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Ultra High

Intel Core i7-7820X Logo
Core i7-7820X

Desktop • Jun 26th, 2017

Intel Core i9-13900K Logo
Core i9-13900K

Desktop • Sep 27th, 2022

Geekbench 5 Benchmarks

Intel Core i7-7820X Logo
Core i7-7820X

Desktop • Jun 26th, 2017


Single-Core

1411

47%

Multi-Core

7849

39%

Intel Core i9-13900K Logo
Core i9-13900K

Desktop • Sep 27th, 2022


Single-Core

2974

100%

Multi-Core

20148

100%

Intel Core i7-7820X Logo

Core i7-7820X

vs
Intel Core i9-13900K Logo

Core i9-13900K

Jun 26th, 2017
Sep 27th, 2022
Core i7Core i9
Skylake-E/EPRaptor Lake
Intel Socket 2066Intel Socket 1700
Desktop
Desktop
8
24
16
32
3.6 GHz
3.0 GHz
4.3 GHz
5.8 GHz
140 W
125 W
14 nm
10 nm
36.0x
30.0x
None
UHD Graphics 770
YesYes

PCs Using Core i7-7820X or Core i9-13900K

With selected game settings

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