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Core i9-11900K vs Celeron G1820

Core i9-11900K vs Celeron G1820: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i9-11900K

3.5 GHz | 8-core

Intel Core i9-11900K Logo
Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Chipset) 125W

Buy for 219.14 on Amazon

In Stock

Updated 76686 minutes ago

vs

Intel Celeron G1820

2.7 GHz | 2-core

Intel Celeron G1820 Logo
Intel CPU BX80646G1820 Celeron G1820 2.70GHz 2M LGA1150 2C/2T Haswell

Buy for 37.67 on Amazon

In Stock

Updated 76686 minutes ago

FPS Winner

Intel Core i9-11900K

3.5 GHz | 8-core

Intel Core i9-11900K Logo
Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Chipset) 125W

Buy for 219.14 on Amazon

In Stock

Updated 76686 minutes ago

vs

Intel Celeron G1820

2.7 GHz | 2-core

Intel Celeron G1820 Logo
Intel CPU BX80646G1820 Celeron G1820 2.70GHz 2M LGA1150 2C/2T Haswell

Buy for 37.67 on Amazon

In Stock

Updated 76686 minutes ago

Key Differences

In short — Core i9-11900K outperforms the cheaper Celeron G1820 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900K is 2662 days newer than the cheaper Celeron G1820.

Advantages of Intel Core i9-11900K

  • Performs up to 7% better in Dishonored 2 than Celeron G1820 - 273 vs 255 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Celeron G1820 - 16 vs 2 threads

Advantages of Intel Celeron G1820

  • Up to 83% cheaper than Core i9-11900K - $33.94 vs $197.42
  • Consumes up to 58% less energy than Intel Core i9-11900K - 53 vs 125 Watts
This is a free version of Dishonored 2.
Dishonored 2

Dishonored 2

Resolution

1920 x 1080

Game Graphics

Very High

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

Desktop • Mar 16th, 2021


FPS

273

100%

Value, €/FPS

Price, €

€219.14

17%

FPS Winner

Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Chipset) 125W

Buy for 219.14 on Amazon

In Stock

Updated 76686 minutes ago

Intel Celeron G1820 Logo
Celeron G1820

Desktop • Dec 1st, 2013


FPS

255

93.4065934065934%

Value, €/FPS

Price, €

€37.67

100%

Intel CPU BX80646G1820 Celeron G1820 2.70GHz 2M LGA1150 2C/2T Haswell

Buy for 37.67 on Amazon

In Stock

Updated 76686 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Very High

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

Desktop • Mar 16th, 2021

Intel Celeron G1820 Logo
Celeron G1820

Desktop • Dec 1st, 2013

Geekbench 5 Benchmarks

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

Desktop • Mar 16th, 2021


Single-Core

2371

100%

Multi-Core

10948

100%

Intel Celeron G1820 Logo
Celeron G1820

Desktop • Dec 1st, 2013


Single-Core

491

20.70856178827499%

Multi-Core

825

7.535622944830106%

Intel Core i9-11900K Logo

Intel Core i9-11900K

vs
Intel Celeron G1820 Logo

Intel Celeron G1820

Mar 16th, 2021
Release DateDec 1st, 2013
Core i9CollectionCeleron
Rocket LakeCodenameHaswell
Intel Socket 1200SocketIntel Socket 1150
Desktop
Segment
Desktop
8
Cores2
16
Threads2
3.5 GHz
Base Clock Speed2.7 GHz
5.3 GHzTurbo Clock SpeedNon-Turbo
125 WTDP
53 W
14 nm
Process Size22 nm
35.0x
Multiplier27.0x
UHD Graphics 750Integrated GraphicsIntel HD (Haswell)
Yes
OverclockableNo

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