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Core i5-2400S vs Core i7-6800K

Core i5-2400S vs Core i7-6800K: game performance, price, value, and specification comparison. Select comparison game parameters.

Intel Core i5-2400S

2.5 GHz | 4-core

Intel Core i5-2400S Logo
Intel Core i5-2400S Quad-Core Processor 2.5 GHz 6 MB Cache LGA 1155 - BX80623I52400S

Buy for $70 on Amazon

In Stock

Updated 14327 minutes ago

vs
FPS Winner

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 14328 minutes ago

Intel Core i5-2400S

2.5 GHz | 4-core

Intel Core i5-2400S Logo
Intel Core i5-2400S Quad-Core Processor 2.5 GHz 6 MB Cache LGA 1155 - BX80623I52400S

Buy for $70 on Amazon

In Stock

Updated 14327 minutes ago

vs
FPS Winner

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 14328 minutes ago

Key Differences

In short — Core i7-6800K outperforms the cheaper Core i5-2400S on the selected game parameters. However, the worse performing Core i5-2400S is a better bang for your buck. The better performing Core i7-6800K is 1969 days newer than the cheaper Core i5-2400S.

Advantages of Intel Core i5-2400S

  • Up to 32% cheaper than Core i7-6800K - $70.0 vs $103.0
  • Up to 22% better value when playing Microsoft Flight Simulator 2020 than Core i7-6800K - $0.77 vs $0.99 per 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

  • Performs up to 14% better in Microsoft Flight Simulator 2020 than Core i5-2400S - 104 vs 91 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-2400S - 12 vs 4 threads
This is a free version of Microsoft Flight Simulator 2020.
Microsoft Flight Simulator 2020

Microsoft Flight Simulator 2020

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-2400S Logo
Core i5-2400S

Desktop • Jan 9th, 2011


FPS

91

87%

Value, $/FPS

$0.77/FPS

100%

Price, $

$70

100%

Value Winner

Intel Core i5-2400S Quad-Core Processor 2.5 GHz 6 MB Cache LGA 1155 - BX80623I52400S

Buy for $70 on Amazon

In Stock

Updated 14327 minutes ago

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

Desktop • May 31st, 2016


FPS

104

100%

Value, $/FPS

$0.99/FPS

77%

Price, $

$103

67%

FPS 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 14328 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-2400S Logo
Core i5-2400S

Desktop • Jan 9th, 2011

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

Desktop • May 31st, 2016

Geekbench 5 Benchmarks

Intel Core i5-2400S Logo
Core i5-2400S

Desktop • Jan 9th, 2011


Single-Core

496

40%

Multi-Core

1352

23%

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

Desktop • May 31st, 2016


Single-Core

1224

100%

Multi-Core

5661

100%

Intel Core i5-2400S Logo

Intel Core i5-2400S

vs
Intel Core i7-6800K Logo

Intel Core i7-6800K

Jan 9th, 2011Release Date
May 31st, 2016
Core i5CollectionCore i7
Sandy BridgeCodenameBroadwell-E
Intel Socket 1155SocketIntel Socket 2011-3
Desktop
Segment
Desktop
4Cores
6
4Threads
12
2.5 GHzBase Clock Speed
3.4 GHz
Non-TurboTurbo Clock Speed3.6 GHz
65 W
TDP140 W
32 nmProcess Size
14 nm
25.0xMultiplier
34.0x
Intel HD 2000
Integrated GraphicsNone
NoOverclockable
Yes

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