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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.

Intel Core i7-7820X

3.6 GHz | 8-core

Intel Core i7-7820X Logo
Intel Core i7-7820X X-Series Processor 8 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 140W

Buy for $375 on Amazon

In Stock

Updated 125 minutes ago

vs
FPS Winner

Intel Core i9-13900K

3.0 GHz | 24-core

Intel Core i9-13900K Logo
Intel Core i9-13900K Desktop Processor 24 (8 P-cores + 16 E-cores) with Integrated Graphics - Unlocked

Buy for $519.99 on Amazon

In Stock

Updated 124 minutes ago

Intel Core i7-7820X

3.6 GHz | 8-core

Intel Core i7-7820X Logo
Intel Core i7-7820X X-Series Processor 8 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 140W

Buy for $375 on Amazon

In Stock

Updated 125 minutes ago

vs
FPS Winner

Intel Core i9-13900K

3.0 GHz | 24-core

Intel Core i9-13900K Logo
Intel Core i9-13900K Desktop Processor 24 (8 P-cores + 16 E-cores) with Integrated Graphics - Unlocked

Buy for $519.99 on Amazon

In Stock

Updated 124 minutes ago

Key Differences

In short, we have a clear winner — Core i9-13900K outperforms the cheaper 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 cheaper Core i7-7820X.

Advantages of Intel Core i7-7820X

  • Up to 28% cheaper than Core i9-13900K - $375.0 vs $519.99

Advantages of Intel Core i9-13900K

  • Performs up to 61% better in War Thunder than Core i7-7820X - 290 vs 180 FPS
  • Up to 14% better value when playing War Thunder than Core i7-7820X - $1.79 vs $2.08 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
This is a free version of War Thunder.
War Thunder

War Thunder

Resolution

1920 x 1080

Game Graphics

Movie

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

Desktop • Jun 26th, 2017


FPS

180

62%

Value, $/FPS

$2.08/FPS

86%

Price, $

$375

100%

Intel Core i7-7820X X-Series Processor 8 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 140W

Buy for $375 on Amazon

In Stock

Updated 125 minutes ago

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

Desktop • Sep 27th, 2022


FPS

290

100%

Value, $/FPS

$1.79/FPS

100%

Price, $

$519.99

72%

FPS and Value Winner

Intel Core i9-13900K Desktop Processor 24 (8 P-cores + 16 E-cores) with Integrated Graphics - Unlocked

Buy for $519.99 on Amazon

In Stock

Updated 124 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Movie

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

38%

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

Intel Core i7-7820X

vs
Intel Core i9-13900K Logo

Intel Core i9-13900K

Jun 26th, 2017Release Date
Sep 27th, 2022
Core i7CollectionCore i9
Skylake-E/EPCodenameRaptor Lake
Intel Socket 2066SocketIntel Socket 1700
Desktop
Segment
Desktop
8Cores
24
16Threads
32
3.6 GHz
Base Clock Speed3.0 GHz
4.3 GHzTurbo Clock Speed
5.8 GHz
140 WTDP
125 W
14 nmProcess Size
10 nm
36.0x
Multiplier30.0x
NoneIntegrated Graphics
UHD Graphics 770
YesOverclockableYes

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

War Thunder, 1920 x 1080, Movie

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