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Core i5-9400 vs Core i7-6900K

Core i5-9400 vs Core i7-6900K: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

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 CA$297.85 on Amazon

In Stock

Updated 74983 minutes ago

vs
FPS Winner

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 CA$297.85 on Amazon

In Stock

Updated 74983 minutes ago

vs

Key Differences

In short — Core i5-9400 outperforms the more expensive Core i7-6900K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-9400 is 871 days newer than the more expensive Core i7-6900K.

Advantages of Intel Core i5-9400

  • Performs up to 1% better in Battlefield V than Core i7-6900K - 238 vs 235 FPS
  • Up to 24% cheaper than Core i7-6900K - CA$297.85 vs CA$389.99
  • Consumes up to 54% less energy than Intel Core i7-6900K - 65 vs 140 Watts
  • Works without a dedicated GPU, while Intel Core i7-6900K doesn't have integrated graphics

Advantages of Intel Core i7-6900K

  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400 - 16 vs 6 threads
This is a free version of Battlefield V.
Battlefield V

Battlefield V

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018


FPS

238

100%

Value, CA$/FPS

Price, CA$

CA$297.85

100%

FPS 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 CA$297.85 on Amazon

In Stock

Updated 74983 minutes ago

Intel Core i7-6900K Logo
Core i7-6900K

Desktop • May 31st, 2016


FPS

235

98.73949579831933%

Value, CA$/FPS

Price, CA$

CA$389.99

76%

Intel BX80671I76900K Boxed Core i7-6900K Processor, Gray

Buy for CA$389.99 on Amazon

In Stock

Updated 74983 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018

Intel Core i7-6900K Logo
Core i7-6900K

Desktop • May 31st, 2016

Geekbench 5 Benchmarks

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018


Single-Core

1384

100%

Multi-Core

4795

67.3644282101714%

Intel Core i7-6900K Logo
Core i7-6900K

Desktop • May 31st, 2016


Single-Core

1252

90.46242774566474%

Multi-Core

7118

100%

Intel Core i5-9400 Logo

Intel Core i5-9400

vs
Intel Core i7-6900K Logo

Intel Core i7-6900K

Oct 19th, 2018
Release DateMay 31st, 2016
Core i5CollectionCore i7
Coffee LakeCodenameBroadwell-E
Intel Socket 1151SocketIntel Socket 2011-3
Desktop
Segment
Desktop
6Cores
8
6Threads
16
2.9 GHzBase Clock Speed
3.2 GHz
4.1 GHz
Turbo Clock Speed3.7 GHz
65 W
TDP140 W
14 nmProcess Size14 nm
29.0xMultiplier
32.0x
UHD 630
Integrated GraphicsNone
NoOverclockable
Yes

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