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Core i9-11900K vs Core i7-7820X

Core i9-11900K vs Core i7-7820X: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Core i9-11900K

3.5 GHz | 8-core

Intel Core i9-11900K Logo
Intel Core i9-11900K processore 3,5 GHz 16 MB Cache intelligente

Buy for 349.9 on Amazon

In Stock

Updated 424 minutes ago

vs

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 425 minutes ago

FPS Winner

Core i9-11900K

3.5 GHz | 8-core

Intel Core i9-11900K Logo
Intel Core i9-11900K processore 3,5 GHz 16 MB Cache intelligente

Buy for 349.9 on Amazon

In Stock

Updated 424 minutes ago

vs

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 425 minutes ago

Key Differences

In short, we have a clear winner — Core i9-11900K 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 i9-11900K is 1359 days newer than the more expensive Core i7-7820X.

Advantages of Core i9-11900K

  • Performs up to 6% better in Apex Legends than Core i7-7820X - 294 vs 278 FPS
  • Up to 44% cheaper than Core i7-7820X - €349.90 vs €622.15
  • Up to 47% better value when playing Apex Legends than Core i7-7820X - €1.19 vs €2.24 per FPS
  • Consumes up to 11% less energy than Intel Core i7-7820X - 125 vs 140 Watts
  • Works without a dedicated GPU, while Intel Core i7-7820X doesn't have integrated graphics
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This is a free version of Apex Legends.
Apex Legends

Apex Legends

Resolution

1920 x 1080

Game Graphics

High

Intel Core i9-11900K Logo
Core i9-11900K

Desktop • Mar 16th, 2021


FPS

294

100%

Value, €/FPS

€1.19/FPS

100%

Price, €

€349.9

100%

FPS and Value Winner

Intel Core i9-11900K processore 3,5 GHz 16 MB Cache intelligente

Buy for 349.9 on Amazon

In Stock

Updated 424 minutes ago

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

Desktop • Jun 26th, 2017


FPS

278

95%

Value, €/FPS

€2.24/FPS

53%

Price, €

€622.15

56%

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 425 minutes ago

My Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

High

Intel Core i9-11900K Logo
Core i9-11900K

Desktop • Mar 16th, 2021

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

Desktop • Jun 26th, 2017

Geekbench 5 Benchmarks

Intel Core i9-11900K Logo
Core i9-11900K

Desktop • Mar 16th, 2021


Single-Core

2371

100%

Multi-Core

10948

100%

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

Desktop • Jun 26th, 2017


Single-Core

1411

60%

Multi-Core

7849

72%

Intel Core i9-11900K Logo

Core i9-11900K

vs
Intel Core i7-7820X Logo

Core i7-7820X

Mar 16th, 2021
Jun 26th, 2017
Core i9Core i7
Rocket LakeSkylake-E/EP
Intel Socket 1200Intel Socket 2066
Desktop
Desktop
88
1616
3.5 GHz
3.6 GHz
5.3 GHz
4.3 GHz
125 W
140 W
14 nm14 nm
35.0x
36.0x
UHD Graphics 750
None
YesYes

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