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Core i5-6400 vs Core i7-6950X

Core i5-6400 vs Core i7-6950X: game performance, price, value, and specification comparison. Select comparison game parameters.

Intel Core i5-6400

2.7 GHz | 4-core

Intel Core i5-6400 Logo
Intel Boxed Core I5-6400 FC-LGA14C 2.70 Ghz 6 M Processor Cache 4 LGA 1151 BX80662I56400

Buy for $79 on Amazon

In Stock

Updated 4322 minutes ago

vs
FPS Winner

Intel Core i7-6950X

3.0 GHz | 10-core

Intel Core i7-6950X Logo
Intel BX80671I76950X Boxed Core i7-6950X Processor Extreme Edition (25M Cache, up to 3.50 GHz) 3.0 10

Buy for $499 on Amazon

In Stock

Updated 4322 minutes ago

Intel Core i5-6400

2.7 GHz | 4-core

Intel Core i5-6400 Logo
Intel Boxed Core I5-6400 FC-LGA14C 2.70 Ghz 6 M Processor Cache 4 LGA 1151 BX80662I56400

Buy for $79 on Amazon

In Stock

Updated 4322 minutes ago

vs
FPS Winner

Intel Core i7-6950X

3.0 GHz | 10-core

Intel Core i7-6950X Logo
Intel BX80671I76950X Boxed Core i7-6950X Processor Extreme Edition (25M Cache, up to 3.50 GHz) 3.0 10

Buy for $499 on Amazon

In Stock

Updated 4322 minutes ago

Key Differences

In short — Core i7-6950X outperforms the cheaper Core i5-6400 on the selected game parameters. However, the worse performing Core i5-6400 is a better bang for your buck. The better performing Core i7-6950X is 334 days newer than the cheaper Core i5-6400.

Advantages of Intel Core i5-6400

  • Up to 84% cheaper than Core i7-6950X - $79.0 vs $499.0
  • Up to 78% better value when playing Cities: Skylines II than Core i7-6950X - $4.65 vs $20.79 per FPS
  • Consumes up to 54% less energy than Intel Core i7-6950X - 65 vs 140 Watts
  • Works without a dedicated GPU, while Intel Core i7-6950X doesn't have integrated graphics

Advantages of Intel Core i7-6950X

  • Performs up to 41% better in Cities: Skylines II than Core i5-6400 - 24 vs 17 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 20 vs 4 threads
This is a free version of Cities: Skylines II.
Cities: Skylines II

Cities: Skylines II

Resolution

1920 x 1080

Game Graphics

High

Intel Core i5-6400 Logo
Core i5-6400

Desktop • Jul 2nd, 2015


FPS

17

70%

Value, $/FPS

$4.65/FPS

100%

Price, $

$79

100%

Value Winner

Intel Boxed Core I5-6400 FC-LGA14C 2.70 Ghz 6 M Processor Cache 4 LGA 1151 BX80662I56400

Buy for $79 on Amazon

In Stock

Updated 4322 minutes ago

Intel Core i7-6950X Logo
Core i7-6950X

Desktop • May 31st, 2016


FPS

24

100%

Value, $/FPS

$20.79/FPS

22%

Price, $

$499

15%

FPS Winner

Intel BX80671I76950X Boxed Core i7-6950X Processor Extreme Edition (25M Cache, up to 3.50 GHz) 3.0 10

Buy for $499 on Amazon

In Stock

Updated 4322 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

High

Intel Core i5-6400 Logo
Core i5-6400

Desktop • Jul 2nd, 2015

Intel Core i7-6950X Logo
Core i7-6950X

Desktop • May 31st, 2016

Geekbench 5 Benchmarks

Intel Core i5-6400 Logo
Core i5-6400

Desktop • Jul 2nd, 2015


Single-Core

1111

85%

Multi-Core

3023

35%

Intel Core i7-6950X Logo
Core i7-6950X

Desktop • May 31st, 2016


Single-Core

1295

100%

Multi-Core

8447

100%

Intel Core i5-6400 Logo

Intel Core i5-6400

vs
Intel Core i7-6950X Logo

Intel Core i7-6950X

Jul 2nd, 2015Release Date
May 31st, 2016
Core i5CollectionCore i7
SkylakeCodenameBroadwell-E
Intel Socket 1151SocketIntel Socket 2011-3
Desktop
Segment
Desktop
4Cores
10
4Threads
20
2.7 GHzBase Clock Speed
3.0 GHz
3.3 GHzTurbo Clock Speed
3.5 GHz
65 W
TDP140 W
14 nmProcess Size14 nm
27.0xMultiplier
30.0x
HD Graphics 530
Integrated GraphicsNone
NoOverclockable
Yes

Builds Using Core i5-6400 or Core i7-6950X

Cities: Skylines II, 1920 x 1080, High

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