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Core i7-3960X vs Core i5-8400

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

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 284.07 on Amazon

In Stock

Updated 18 minutes ago

vs
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 92.52 on Amazon

In Stock

Updated 19 minutes ago

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 284.07 on Amazon

In Stock

Updated 18 minutes ago

vs
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 92.52 on Amazon

In Stock

Updated 19 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 i7-3960X

  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 12 vs 6 threads

Advantages of Intel Core i5-8400

  • Performs up to 5% better in Apex Legends than Core i7-3960X - 277 vs 264 FPS
  • Up to 67% cheaper than Core i7-3960X - $83.35 vs $255.92
  • Up to 69% better value when playing Apex Legends than Core i7-3960X - $0.33 vs $1.08 per FPS
  • Consumes up to 50% less energy than Intel Core i7-3960X - 65 vs 130 Watts
This is a free version of Apex Legends.
Apex Legends

Apex Legends

Resolution

1920 x 1080

Game Graphics

High

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

Desktop • Nov 14th, 2011


FPS

264

95%

Value, €/FPS

€1.08/FPS

30%

Price, €

€284.07

32%

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

Buy for 284.07 on Amazon

In Stock

Updated 18 minutes ago

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017


FPS

277

100%

Value, €/FPS

€0.33/FPS

100%

Price, €

€92.52

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 92.52 on Amazon

In Stock

Updated 19 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

High

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

Desktop • Nov 14th, 2011

Intel Core i5-8400 Logo
Core i5-8400

Desktop • Oct 5th, 2017

Geekbench 5 Benchmarks

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

Desktop • Nov 14th, 2011


Single-Core

690

50%

Multi-Core

3358

70%

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

Intel Core i7-3960X

vs
Intel Core i5-8400 Logo

Intel Core i5-8400

Nov 14th, 2011Release Date
Oct 5th, 2017
Core i7CollectionCore i5
Sandy Bridge ECodenameCoffee Lake
Intel Socket 2011SocketIntel Socket 1151
Desktop
Segment
Desktop
6Cores6
12
Threads6
3.3 GHz
Base Clock Speed2.8 GHz
3.9 GHzTurbo Clock Speed
4.0 GHz
130 WTDP
65 W
32 nmProcess Size
14 nm
33.0x
Multiplier28.0x
NoneIntegrated GraphicsNone
Yes
OverclockableNo

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