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Core i9-9940X vs Core i7-9800X

Core i9-9940X vs Core i7-9800X: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Core i9-9940X

3.3 GHz | 14-core

Intel Core i9-9940X Logo
Intel Core i9-9940X X-Series Processor 14 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC9)

Buy for 1,251.24 on Amazon

In Stock

Updated 276 minutes ago

vs

Core i7-9800X

3.8 GHz | 8-core

Intel Core i7-9800X Logo
Intel Core i7-9800X X-Series Processor 8 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC3)

Buy for 117.07 on Amazon

In Stock

Updated 276 minutes ago

FPS Winner

Core i9-9940X

3.3 GHz | 14-core

Intel Core i9-9940X Logo
Intel Core i9-9940X X-Series Processor 14 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC9)

Buy for 1,251.24 on Amazon

In Stock

Updated 276 minutes ago

vs

Core i7-9800X

3.8 GHz | 8-core

Intel Core i7-9800X Logo
Intel Core i7-9800X X-Series Processor 8 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC3)

Buy for 117.07 on Amazon

In Stock

Updated 276 minutes ago

Key Differences

In short — Core i9-9940X outperforms the cheaper Core i7-9800X on the selected game parameters. However, the worse performing Core i7-9800X is a better bang for your buck. The better performing Core i9-9940X and the cheaper Core i7-9800X have been released at the same time.

Advantages of Core i9-9940X

  • Performs up to 2% better in Far Cry 6 than Core i7-9800X - 123 vs 120 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-9800X - 28 vs 16 threads

Advantages of Core i7-9800X

  • Up to 91% cheaper than Core i9-9940X - $117.07 vs $1251.24
  • Up to 90% better value when playing Far Cry 6 than Core i9-9940X - $0.98 vs $10.17 per FPS
Calculator background
This is a free version of Far Cry 6.
Far Cry 6

Far Cry 6

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i9-9940X Logo
Core i9-9940X

Desktop • Oct 19th, 2018


FPS

123

100%

Value, €/FPS

€10.17/FPS

10%

Price, €

€1251.24

9%

FPS Winner

Intel Core i9-9940X X-Series Processor 14 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC9)

Buy for 1,251.24 on Amazon

In Stock

Updated 276 minutes ago

Intel Core i7-9800X Logo
Core i7-9800X

Desktop • Oct 19th, 2018


FPS

120

98%

Value, €/FPS

€0.98/FPS

100%

Price, €

€117.07

100%

Value Winner

Intel Core i7-9800X X-Series Processor 8 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC3)

Buy for 117.07 on Amazon

In Stock

Updated 276 minutes ago

My Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i9-9940X Logo
Core i9-9940X

Desktop • Oct 19th, 2018

Intel Core i7-9800X Logo
Core i7-9800X

Desktop • Oct 19th, 2018

Geekbench 5 Benchmarks

Intel Core i9-9940X Logo
Core i9-9940X

Desktop • Oct 19th, 2018


Single-Core

1459

100%

Multi-Core

10734

100%

Intel Core i7-9800X Logo
Core i7-9800X

Desktop • Oct 19th, 2018


Single-Core

1368

94%

Multi-Core

7353

69%

Intel Core i9-9940X Logo

Core i9-9940X

vs
Intel Core i7-9800X Logo

Core i7-9800X

Oct 19th, 2018Oct 19th, 2018
Core i9Core i7
SkylakeSkylake
Intel Socket 2066Intel Socket 2066
Desktop
Desktop
14
8
28
16
3.3 GHz
3.8 GHz
4.4 GHz4.4 GHz
165 W165 W
14 nm14 nm
33.0x
38.0x
NoneNone
YesYes

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