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Core i9-11900 vs Core i7-6800K

Core i9-11900 vs Core i7-6800K: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i9-11900

2.5 GHz | 8-core

Intel Core i9-11900 Logo
Intel® Core™ i9-11900 Desktop Processor 8 Cores up to 5.2 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W

Buy for $270 on Amazon

In Stock

Updated 18814 minutes ago

vs

Intel Core i7-6800K

3.4 GHz | 6-core

Intel Core i7-6800K Logo
Intel Boxed Core i7-6800K Processor (15M Cache, up to 3.60 GHz) FCLGA2011-3 (BX80671I76800K)

Buy for $103 on Amazon

In Stock

Updated 18815 minutes ago

FPS Winner

Intel Core i9-11900

2.5 GHz | 8-core

Intel Core i9-11900 Logo
Intel® Core™ i9-11900 Desktop Processor 8 Cores up to 5.2 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W

Buy for $270 on Amazon

In Stock

Updated 18814 minutes ago

vs

Intel Core i7-6800K

3.4 GHz | 6-core

Intel Core i7-6800K Logo
Intel Boxed Core i7-6800K Processor (15M Cache, up to 3.60 GHz) FCLGA2011-3 (BX80671I76800K)

Buy for $103 on Amazon

In Stock

Updated 18815 minutes ago

Key Differences

In short — Core i9-11900 outperforms the cheaper Core i7-6800K on the selected game parameters. However, the worse performing Core i7-6800K is a better bang for your buck. The better performing Core i9-11900 is 1750 days newer than the cheaper Core i7-6800K.

Advantages of Intel Core i9-11900

  • Performs up to 25% better in Dirt 5 than Core i7-6800K - 217 vs 173 FPS
  • Consumes up to 54% less energy than Intel Core i7-6800K - 65 vs 140 Watts
  • Works without a dedicated GPU, while Intel Core i7-6800K doesn't have integrated graphics

Advantages of Intel Core i7-6800K

  • Up to 62% cheaper than Core i9-11900 - $103.0 vs $270.0
  • Up to 52% better value when playing Dirt 5 than Core i9-11900 - $0.6 vs $1.24 per FPS
This is a free version of Dirt 5.
Dirt 5

Dirt 5

Resolution

1920 x 1080

Game Graphics

Ultra High

Intel Core i9-11900 Logo
Core i9-11900

Desktop • Mar 16th, 2021


FPS

217

100%

Value, $/FPS

$1.24/FPS

48%

Price, $

$270

38%

FPS Winner

Intel® Core™ i9-11900 Desktop Processor 8 Cores up to 5.2 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W

Buy for $270 on Amazon

In Stock

Updated 18814 minutes ago

Intel Core i7-6800K Logo
Core i7-6800K

Desktop • May 31st, 2016


FPS

173

79%

Value, $/FPS

$0.6/FPS

100%

Price, $

$103

100%

Value Winner

Intel Boxed Core i7-6800K Processor (15M Cache, up to 3.60 GHz) FCLGA2011-3 (BX80671I76800K)

Buy for $103 on Amazon

In Stock

Updated 18815 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra High

Intel Core i9-11900 Logo
Core i9-11900

Desktop • Mar 16th, 2021

Intel Core i7-6800K Logo
Core i7-6800K

Desktop • May 31st, 2016

Geekbench 5 Benchmarks

Intel Core i9-11900 Logo
Core i9-11900

Desktop • Mar 16th, 2021


Single-Core

2130

100%

Multi-Core

8816

100%

Intel Core i7-6800K Logo
Core i7-6800K

Desktop • May 31st, 2016


Single-Core

1224

57%

Multi-Core

5661

64%

Intel Core i9-11900 Logo

Intel Core i9-11900

vs
Intel Core i7-6800K Logo

Intel Core i7-6800K

Mar 16th, 2021
Release DateMay 31st, 2016
Core i9CollectionCore i7
Rocket LakeCodenameBroadwell-E
Intel Socket 1200SocketIntel Socket 2011-3
Desktop
Segment
Desktop
8
Cores6
16
Threads12
2.5 GHzBase Clock Speed
3.4 GHz
5.2 GHz
Turbo Clock Speed3.6 GHz
65 W
TDP140 W
14 nmProcess Size14 nm
25.0xMultiplier
34.0x
UHD Graphics 750
Integrated GraphicsNone
NoOverclockable
Yes

Builds Using Core i9-11900 or Core i7-6800K

Dirt 5, 1920 x 1080, Ultra High

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