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Core i9-7900X vs Core i5-12400

Core i9-7900X vs Core i5-12400: game performance, price, value, and specification comparison. Select comparison game parameters.

Core i9-7900X

3.3 GHz | 10-core

Intel Core i9-7900X Logo
Intel Core i9-7900X X-Series Processor 10 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 140W

Buy for 249.27 on Amazon

In Stock

Updated 7253 minutes ago

vs
FPS Winner

Core i5-12400

2.5 GHz | 6-core

Intel Core i5-12400 Logo
Intel Core i5-12400 Desktop Processor 18M Cache, up to 4.40 GHz

Buy for 129.34 on Amazon

In Stock

Updated 7253 minutes ago

Core i9-7900X

3.3 GHz | 10-core

Intel Core i9-7900X Logo
Intel Core i9-7900X X-Series Processor 10 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 140W

Buy for 249.27 on Amazon

In Stock

Updated 7253 minutes ago

vs
FPS Winner

Core i5-12400

2.5 GHz | 6-core

Intel Core i5-12400 Logo
Intel Core i5-12400 Desktop Processor 18M Cache, up to 4.40 GHz

Buy for 129.34 on Amazon

In Stock

Updated 7253 minutes ago

Key Differences

In short, we have a clear winner — Core i5-12400 outperforms the more expensive Core i9-7900X on the selected game parameters, and is also a better bang for your buck! The better performing Core i5-12400 is 1653 days newer than the more expensive Core i9-7900X.

Advantages of Core i9-7900X

  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-12400 - 20 vs 12 threads

Advantages of Core i5-12400

  • Performs up to 7% better in Baldur's Gate 3 than Core i9-7900X - 124 vs 116 FPS
  • Up to 48% cheaper than Core i9-7900X - $129.34 vs $249.27
  • Up to 52% better value when playing Baldur's Gate 3 than Core i9-7900X - $1.04 vs $2.15 per FPS
  • Consumes up to 54% less energy than Intel Core i9-7900X - 65 vs 140 Watts
  • Works without a dedicated GPU, while Intel Core i9-7900X doesn't have integrated graphics
Calculator background
This is a free version of Baldur's Gate 3.
Baldur's Gate 3

Baldur's Gate 3

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i9-7900X Logo
Core i9-7900X

Desktop • Jun 26th, 2017


FPS

116

94%

Value, €/FPS

€2.15/FPS

48%

Price, €

€249.27

51%

Intel Core i9-7900X X-Series Processor 10 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 140W

Buy for 249.27 on Amazon

In Stock

Updated 7253 minutes ago

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022


FPS

124

100%

Value, €/FPS

€1.04/FPS

100%

Price, €

€129.34

100%

FPS and Value Winner

Intel Core i5-12400 Desktop Processor 18M Cache, up to 4.40 GHz

Buy for 129.34 on Amazon

In Stock

Updated 7253 minutes ago

My Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i9-7900X Logo
Core i9-7900X

Desktop • Jun 26th, 2017

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022

Geekbench 5 Benchmarks

Intel Core i9-7900X Logo
Core i9-7900X

Desktop • Jun 26th, 2017


Single-Core

1422

65%

Multi-Core

8781

99%

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022


Single-Core

2179

100%

Multi-Core

8847

100%

Intel Core i9-7900X Logo

Core i9-7900X

vs
Intel Core i5-12400 Logo

Core i5-12400

Jun 26th, 2017
Jan 4th, 2022
Core i9Core i5
Skylake-E/EPAlder Lake
Intel Socket 2066Intel Socket 1700
Desktop
Desktop
10
6
20
12
3.3 GHz
2.5 GHz
4.3 GHz
4.4 GHz
140 W
65 W
14 nm
10 nm
33.0x
25.0x
None
UHD Graphics 730
Yes
No

PCs Using Core i9-7900X or Core i5-12400

With selected game settings

Popular Core i9-7900X and Core i5-12400 Comparisons

Compare 2 Processors in Games

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
AMD Ryzen 5 7600X Logo
Ryzen 5 7600X

180.17

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
AMD Ryzen 5 5600X Logo
Ryzen 5 5600X

108.01

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
AMD Ryzen 7 7700X Logo
Ryzen 7 7700X

251.31

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
AMD Ryzen 7 5700X Logo
Ryzen 7 5700X

130.02

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
AMD Ryzen 5 5500 Logo
Ryzen 5 5500

75.09

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
AMD Ryzen 5 7600 Logo
Ryzen 5 7600

166.67

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
AMD Ryzen 7 7800X3D Logo
Ryzen 7 7800X3D
Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
AMD Ryzen 7 5800X Logo
Ryzen 7 5800X

158.51

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
Intel Core i7-12700K Logo
Core i7-12700K

175.68

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
Intel Core i7-14700K Logo
Core i7-14700K

296.35

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
AMD Ryzen 9 7900X Logo
Ryzen 9 7900X

341.19

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
AMD Ryzen 5 5600 Logo
Ryzen 5 5600

104.26

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
AMD Ryzen 7 5700 Logo
Ryzen 7 5700

114.41

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
AMD Ryzen 9 7950X Logo
Ryzen 9 7950X

446.27

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
AMD Ryzen 9 5900X Logo
Ryzen 9 5900X

265.72

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
Intel Core i9-12900K Logo
Core i9-12900K

251.35

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
AMD Ryzen 9 5950X Logo
Ryzen 9 5950X

309.9

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
AMD Ryzen 7 5700X3D Logo
Ryzen 7 5700X3D
Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
AMD Ryzen 7 5700G Logo
Ryzen 7 5700G

154.95

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
Intel Core i5-13400F Logo
Core i5-13400F

765.76

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
Intel Core i5-12600KF Logo
Core i5-12600KF

129.56

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
AMD Ryzen 7 3700X Logo
Ryzen 7 3700X

114.41

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
AMD Ryzen 5 5600GT Logo
Ryzen 5 5600GT

117.12

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
Intel Core i5-12600K Logo
Core i5-12600K

155.86

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
Intel Core i7-13700K Logo
Core i7-13700K

279.28

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
Intel Core i9-14900KF Logo
Core i9-14900KF

375.64

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
Intel Core i7-14700F Logo
Core i7-14700F

246.11

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
Intel Core i7-14700KF Logo
Core i7-14700KF

288.28

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
Intel Core i3-12100F Logo
Core i3-12100F

69.19

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
AMD Ryzen 7 8700G Logo
Ryzen 7 8700G

229.73

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
Intel Core i9-14900K Logo
Core i9-14900K

390.09

Intel Core i5-12400 Logo
Core i5-12400

129.34

vs
AMD Ryzen 9 7950X3D Logo
Ryzen 9 7950X3D

671.13

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
AMD Ryzen 5 7600X Logo
Ryzen 5 7600X

180.17

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
AMD Ryzen 5 5600X Logo
Ryzen 5 5600X

108.01

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
AMD Ryzen 7 7700X Logo
Ryzen 7 7700X

251.31

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
AMD Ryzen 7 5700X Logo
Ryzen 7 5700X

130.02

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
AMD Ryzen 5 5500 Logo
Ryzen 5 5500

75.09

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
AMD Ryzen 5 7600 Logo
Ryzen 5 7600

166.67

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
AMD Ryzen 7 7800X3D Logo
Ryzen 7 7800X3D
Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
AMD Ryzen 7 5800X Logo
Ryzen 7 5800X

158.51

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
Intel Core i7-12700K Logo
Core i7-12700K

175.68

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
Intel Core i7-14700K Logo
Core i7-14700K

296.35

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
AMD Ryzen 9 7900X Logo
Ryzen 9 7900X

341.19

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
AMD Ryzen 5 5600 Logo
Ryzen 5 5600

104.26

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
AMD Ryzen 7 5700 Logo
Ryzen 7 5700

114.41

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
AMD Ryzen 9 7950X Logo
Ryzen 9 7950X

446.27

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
AMD Ryzen 9 5900X Logo
Ryzen 9 5900X

265.72

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
Intel Core i9-12900K Logo
Core i9-12900K

251.35

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
AMD Ryzen 9 5950X Logo
Ryzen 9 5950X

309.9

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
AMD Ryzen 7 5700X3D Logo
Ryzen 7 5700X3D
Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
AMD Ryzen 7 5700G Logo
Ryzen 7 5700G

154.95

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
Intel Core i5-13400F Logo
Core i5-13400F

765.76

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
Intel Core i5-12600KF Logo
Core i5-12600KF

129.56

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
AMD Ryzen 7 3700X Logo
Ryzen 7 3700X

114.41

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
AMD Ryzen 5 5600GT Logo
Ryzen 5 5600GT

117.12

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
Intel Core i5-12600K Logo
Core i5-12600K

155.86

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
Intel Core i7-13700K Logo
Core i7-13700K

279.28

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
Intel Core i9-14900KF Logo
Core i9-14900KF

375.64

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
Intel Core i7-14700F Logo
Core i7-14700F

246.11

Intel Core i9-7900X Logo
Core i9-7900X

249.27

vs
Intel Core i7-14700KF Logo
Core i7-14700KF

288.28

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