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Core i5-9400 vs Core i7-9700K

Core i5-9400 vs Core i7-9700K: game performance, price, value, and specification comparison. Select comparison game parameters.

Intel Core i5-9400

2.9 GHz | 6-core

Intel Core i5-9400 Logo
Intel Core i5-9400 Desktop Processor 6 Cores 2. 90 GHz up to 4. 10 GHz Turbo LGA1151 300 Series 65W Processors BX80684I59400

Buy for $160.91 on Amazon

In Stock

Updated 29 minutes ago

vs
FPS Winner

Intel Core i7-9700K

3.6 GHz | 8-core

Intel Core i7-9700K Logo
Intel Core i7-9700K Desktop Processor 8 Cores up to 3.6 GHz Turbo unlocked LGA1151 300 Series 95W

Buy for $252 on Amazon

In Stock

Updated 29 minutes ago

Intel Core i5-9400

2.9 GHz | 6-core

Intel Core i5-9400 Logo
Intel Core i5-9400 Desktop Processor 6 Cores 2. 90 GHz up to 4. 10 GHz Turbo LGA1151 300 Series 65W Processors BX80684I59400

Buy for $160.91 on Amazon

In Stock

Updated 29 minutes ago

vs
FPS Winner

Intel Core i7-9700K

3.6 GHz | 8-core

Intel Core i7-9700K Logo
Intel Core i7-9700K Desktop Processor 8 Cores up to 3.6 GHz Turbo unlocked LGA1151 300 Series 95W

Buy for $252 on Amazon

In Stock

Updated 29 minutes ago

Key Differences

In short — Core i7-9700K outperforms the cheaper Core i5-9400 on the selected game parameters. However, the worse performing Core i5-9400 is a better bang for your buck. The better performing Core i7-9700K and the cheaper Core i5-9400 have been released at the same time.

Advantages of Intel Core i5-9400

  • Up to 36% cheaper than Core i7-9700K - $160.91 vs $252.0
  • Up to 35% better value when playing Apex Legends than Core i7-9700K - $0.58 vs $0.89 per FPS
  • Consumes up to 32% less energy than Intel Core i7-9700K - 65 vs 95 Watts

Advantages of Intel Core i7-9700K

  • Performs up to 2% better in Apex Legends than Core i5-9400 - 283 vs 278 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400 - 8 vs 6 threads
This is a free version of Apex Legends.
Apex Legends

Apex Legends

Resolution

1920 x 1080

Game Graphics

High

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018


FPS

278

98%

Value, $/FPS

$0.58/FPS

100%

Price, $

$160.91

100%

Value Winner

Intel Core i5-9400 Desktop Processor 6 Cores 2. 90 GHz up to 4. 10 GHz Turbo LGA1151 300 Series 65W Processors BX80684I59400

Buy for $160.91 on Amazon

In Stock

Updated 29 minutes ago

Intel Core i7-9700K Logo
Core i7-9700K

Desktop • Oct 19th, 2018


FPS

283

100%

Value, $/FPS

$0.89/FPS

65%

Price, $

$252

63%

FPS Winner

Intel Core i7-9700K Desktop Processor 8 Cores up to 3.6 GHz Turbo unlocked LGA1151 300 Series 95W

Buy for $252 on Amazon

In Stock

Updated 29 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

High

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018

Intel Core i7-9700K Logo
Core i7-9700K

Desktop • Oct 19th, 2018

Geekbench 5 Benchmarks

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018


Single-Core

1384

82%

Multi-Core

4795

67%

Intel Core i7-9700K Logo
Core i7-9700K

Desktop • Oct 19th, 2018


Single-Core

1670

100%

Multi-Core

7089

100%

Intel Core i5-9400 Logo

Intel Core i5-9400

vs
Intel Core i7-9700K Logo

Intel Core i7-9700K

Oct 19th, 2018Release DateOct 19th, 2018
Core i5CollectionCore i7
Coffee LakeCodenameCoffee Lake
Intel Socket 1151SocketIntel Socket 1151
Desktop
Segment
Desktop
6Cores
8
6Threads
8
2.9 GHzBase Clock Speed
3.6 GHz
4.1 GHzTurbo Clock Speed
4.9 GHz
65 W
TDP95 W
14 nmProcess Size14 nm
29.0xMultiplier
36.0x
UHD 630Integrated GraphicsUHD Graphics 630
NoOverclockable
Yes

Builds Using Core i5-9400 or Core i7-9700K

Apex Legends, 1920 x 1080, High

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