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Core i5-9400 vs Core i7-990X

Core i5-9400 vs Core i7-990X: 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 $160.91 on Amazon

In Stock

Updated 3610 minutes ago

vs

Intel Core i7-990X

3.5 GHz | 6-core

Intel Core i7-990X Logo
Intel Core i7-990X Extreme Edition Processor 3.46 GHz 6 Core LGA 1366 CPU - OEM

Buy for $178.02 on Amazon

In Stock

Updated 3609 minutes ago

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 $160.91 on Amazon

In Stock

Updated 3610 minutes ago

vs

Intel Core i7-990X

3.5 GHz | 6-core

Intel Core i7-990X Logo
Intel Core i7-990X Extreme Edition Processor 3.46 GHz 6 Core LGA 1366 CPU - OEM

Buy for $178.02 on Amazon

In Stock

Updated 3609 minutes ago

Key Differences

In short, we have a clear winner — Core i5-9400 outperforms the more expensive Core i7-990X on the selected game parameters, and is also a better bang for your buck! The better performing Core i5-9400 is 2794 days newer than the more expensive Core i7-990X.

Advantages of Intel Core i5-9400

  • Performs up to 12% better in Far Cry 5 than Core i7-990X - 208 vs 186 FPS
  • Up to 10% cheaper than Core i7-990X - $160.91 vs $178.02
  • Up to 20% better value when playing Far Cry 5 than Core i7-990X - $0.77 vs $0.96 per FPS
  • Consumes up to 50% less energy than Intel Core i7-990X - 65 vs 130 Watts
  • Works without a dedicated GPU, while Intel Core i7-990X doesn't have integrated graphics

Advantages of Intel Core i7-990X

  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400 - 12 vs 6 threads
This is a free version of Far Cry 5.
Far Cry 5

Far Cry 5

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018


FPS

208

100%

Value, $/FPS

$0.77/FPS

100%

Price, $

$160.91

100%

FPS and 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 3610 minutes ago

Intel Core i7-990X Logo
Core i7-990X

Desktop • Feb 24th, 2011


FPS

186

89%

Value, $/FPS

$0.96/FPS

80%

Price, $

$178.02

90%

Intel Core i7-990X Extreme Edition Processor 3.46 GHz 6 Core LGA 1366 CPU - OEM

Buy for $178.02 on Amazon

In Stock

Updated 3609 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 i7-990X Logo
Core i7-990X

Desktop • Feb 24th, 2011

Geekbench 5 Benchmarks

Intel Core i5-9400 Logo
Core i5-9400

Desktop • Oct 19th, 2018


Single-Core

1384

100%

Multi-Core

4795

100%

Intel Core i7-990X Logo
Core i7-990X

Desktop • Feb 24th, 2011


Single-Core

565

40%

Multi-Core

2626

54%

Intel Core i5-9400 Logo

Intel Core i5-9400

vs
Intel Core i7-990X Logo

Intel Core i7-990X

Oct 19th, 2018
Release DateFeb 24th, 2011
Core i5CollectionCore i7
Coffee LakeCodenameGulftown
Intel Socket 1151SocketIntel Socket 1366
Desktop
Segment
Desktop
6Cores6
6Threads
12
2.9 GHzBase Clock Speed
3.5 GHz
4.1 GHz
Turbo Clock Speed3.7 GHz
65 W
TDP130 W
14 nm
Process Size32 nm
29.0x
Multiplier26.0x
UHD 630
Integrated GraphicsNone
NoOverclockable
Yes

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