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Core i5-14400 vs Core i7-8700K

Core i5-14400 vs Core i7-8700K: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i5-14400

2.5 GHz | 10-core

Intel Core i5-14400 Logo
Intel® Core™ i5-14400 Desktop Processor 10 cores (6 P-cores + 4 E-cores) up to 4.7 GHz

Buy for £167.97 on Amazon

In Stock

Updated 74125 minutes ago

vs

Intel Core i7-8700K

3.7 GHz | 6-core

Intel Core i7-8700K Logo
Intel Core i7-8700K Retail - (1151/Hex Core/3.70GHz/12MB/Coffee Lake/95W/Graphics)

Buy for £181.02 on Amazon

In Stock

Updated 74126 minutes ago

FPS Winner

Intel Core i5-14400

2.5 GHz | 10-core

Intel Core i5-14400 Logo
Intel® Core™ i5-14400 Desktop Processor 10 cores (6 P-cores + 4 E-cores) up to 4.7 GHz

Buy for £167.97 on Amazon

In Stock

Updated 74125 minutes ago

vs

Intel Core i7-8700K

3.7 GHz | 6-core

Intel Core i7-8700K Logo
Intel Core i7-8700K Retail - (1151/Hex Core/3.70GHz/12MB/Coffee Lake/95W/Graphics)

Buy for £181.02 on Amazon

In Stock

Updated 74126 minutes ago

Key Differences

In short — Core i5-14400 outperforms the more expensive Core i7-8700K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-14400 is 2286 days newer than the more expensive Core i7-8700K.

Advantages of Intel Core i5-14400

  • Performs up to 12% better in No Man's Sky than Core i7-8700K - 200 vs 179 FPS
  • Up to 7% cheaper than Core i7-8700K - £167.97 vs £181.02
This is a free version of No Man's Sky.
No Man's Sky

No Man's Sky

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-14400 Logo
Core i5-14400

Desktop • Jan 8th, 2024


FPS

200

100%

Value, £/FPS

Price, £

£167.97

100%

FPS Winner

Intel® Core™ i5-14400 Desktop Processor 10 cores (6 P-cores + 4 E-cores) up to 4.7 GHz

Buy for £167.97 on Amazon

In Stock

Updated 74125 minutes ago

Intel Core i7-8700K Logo
Core i7-8700K

Desktop • Oct 5th, 2017


FPS

179

89.5%

Value, £/FPS

Price, £

£181.02

92%

Intel Core i7-8700K Retail - (1151/Hex Core/3.70GHz/12MB/Coffee Lake/95W/Graphics)

Buy for £181.02 on Amazon

In Stock

Updated 74126 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-14400 Logo
Core i5-14400

Desktop • Jan 8th, 2024

Intel Core i7-8700K Logo
Core i7-8700K

Desktop • Oct 5th, 2017

Geekbench 5 Benchmarks

Intel Core i5-14400 Logo
Core i5-14400

Desktop • Jan 8th, 2024


Single-Core

2455

100%

Multi-Core

12326

100%

Intel Core i7-8700K Logo
Core i7-8700K

Desktop • Oct 5th, 2017


Single-Core

1582

64.4399185336049%

Multi-Core

6443

52.271620963816325%

Intel Core i5-14400 Logo

Intel Core i5-14400

vs
Intel Core i7-8700K Logo

Intel Core i7-8700K

Jan 8th, 2024
Release DateOct 5th, 2017
Core i5CollectionCore i7
Raptor LakeCodenameCoffee Lake
Intel Socket 1700SocketIntel Socket 1151
Desktop
Segment
Desktop
10
Cores6
16
Threads12
2.5 GHzBase Clock Speed
3.7 GHz
4.7 GHzTurbo Clock Speed4.7 GHz
Not AvailableTDP95 W
10 nm
Process Size14 nm
25.0xMultiplier
37.0x
UHD Graphics 730Integrated GraphicsUHD Graphics 630
NoOverclockable
Yes

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