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Core i5-8400 vs Core i7-3960X

Core i5-8400 vs Core i7-3960X: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i5-8400

2.8 GHz | 6-core

Intel Core i5-8400 Logo
Intel Core i5-8400 Desktop Processor 6 Cores Up to 4.0 Ghz Lga 1151 300 Series 65W

Buy for CA$189.49 on Amazon

In Stock

Updated 45 minutes ago

vs

Intel Core i7-3960X

3.3 GHz | 6-core

Intel Core i7-3960X Logo
Intel Core i7-3960X Extreme Edition Hexa-Core Processor 3.3 GHz 15 MB Cache LGA 2011 - BX80619I73960X

Buy for CA$500 on Amazon

In Stock

Updated 44 minutes ago

FPS Winner

Intel Core i5-8400

2.8 GHz | 6-core

Intel Core i5-8400 Logo
Intel Core i5-8400 Desktop Processor 6 Cores Up to 4.0 Ghz Lga 1151 300 Series 65W

Buy for CA$189.49 on Amazon

In Stock

Updated 45 minutes ago

vs

Intel Core i7-3960X

3.3 GHz | 6-core

Intel Core i7-3960X Logo
Intel Core i7-3960X Extreme Edition Hexa-Core Processor 3.3 GHz 15 MB Cache LGA 2011 - BX80619I73960X

Buy for CA$500 on Amazon

In Stock

Updated 44 minutes ago

Key Differences

In short, we have a clear winner — Core i5-8400 outperforms the more expensive Core i7-3960X on the selected game parameters, and is also a better bang for your buck! The better performing Core i5-8400 is 2152 days newer than the more expensive Core i7-3960X.

Advantages of Intel Core i5-8400

  • Performs up to 20% better in HITMAN 2 than Core i7-3960X - 142 vs 118 FPS
  • Up to 62% cheaper than Core i7-3960X - CA$189.49 vs CA$500.0
  • Up to 69% better value when playing HITMAN 2 than Core i7-3960X - CA$1.33 vs CA$4.24 per FPS
  • Consumes up to 50% less energy than Intel Core i7-3960X - 65 vs 130 Watts

Advantages of Intel Core i7-3960X

  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 12 vs 6 threads
This is a free version of HITMAN 2.
HITMAN 2

HITMAN 2

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


FPS

142

100%

Value, CA$/FPS

CA$1.33/FPS

100%

Price, CA$

CA$189.49

100%

FPS and Value Winner

Intel Core i5-8400 Desktop Processor 6 Cores Up to 4.0 Ghz Lga 1151 300 Series 65W

Buy for CA$189.49 on Amazon

In Stock

Updated 45 minutes ago

Intel Core i7-3960X Logo
Core i7-3960X

Desktop • Nov 14th, 2011


FPS

118

83.09859154929578%

Value, CA$/FPS

CA$4.24/FPS

31.367924528301888%

Price, CA$

CA$500

37%

Intel Core i7-3960X Extreme Edition Hexa-Core Processor 3.3 GHz 15 MB Cache LGA 2011 - BX80619I73960X

Buy for CA$500 on Amazon

In Stock

Updated 44 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017

Intel Core i7-3960X Logo
Core i7-3960X

Desktop • Nov 14th, 2011

Geekbench 5 Benchmarks

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


Single-Core

1353

100%

Multi-Core

4748

100%

Intel Core i7-3960X Logo
Core i7-3960X

Desktop • Nov 14th, 2011


Single-Core

690

50.99778270509978%

Multi-Core

3358

70.72451558550968%

Intel Core i5-8400

vs

Intel Core i7-3960X

Oct 5th, 2017
Release DateNov 14th, 2011
Core i5CollectionCore i7
Coffee LakeCodenameSandy Bridge E
Intel Socket 1151SocketIntel Socket 2011
Desktop
Segment
Desktop
6Cores6
6Threads
12
2.8 GHzBase Clock Speed
3.3 GHz
4.0 GHz
Turbo Clock Speed3.9 GHz
65 W
TDP130 W
14 nm
Process Size32 nm
28.0xMultiplier
33.0x
NoneIntegrated GraphicsNone
NoOverclockable
Yes

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