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Core i7-7820X vs Core i5-12400

Core i7-7820X vs Core i5-12400: game performance, price, value, and specification comparison. Select comparison game parameters.

Core i7-7820X

3.6 GHz | 8-core

Intel Core i7-7820X Logo
Intel Core i7 i7-7820X Octa-core 8 Core 3.60 GHz Processor Socket R4 LGA-2066

Buy for 341.44 on Amazon

In Stock

Updated 6723 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 6722 minutes ago

Core i7-7820X

3.6 GHz | 8-core

Intel Core i7-7820X Logo
Intel Core i7 i7-7820X Octa-core 8 Core 3.60 GHz Processor Socket R4 LGA-2066

Buy for 341.44 on Amazon

In Stock

Updated 6723 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 6722 minutes ago

Key Differences

In short, we have a clear winner — Core i5-12400 outperforms the more expensive Core i7-7820X 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 i7-7820X.

Advantages of Core i7-7820X

  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-12400 - 16 vs 12 threads

Advantages of Core i5-12400

  • Performs up to 11% better in Need For Speed Unbound than Core i7-7820X - 158 vs 142 FPS
  • Up to 62% cheaper than Core i7-7820X - $129.34 vs $341.44
  • Up to 66% better value when playing Need For Speed Unbound than Core i7-7820X - $0.82 vs $2.40 per FPS
  • Consumes up to 54% less energy than Intel Core i7-7820X - 65 vs 140 Watts
  • Works without a dedicated GPU, while Intel Core i7-7820X doesn't have integrated graphics
Calculator background
This is a free version of Need For Speed Unbound.
Need For Speed Unbound

Need For Speed Unbound

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-7820X Logo
Core i7-7820X

Desktop • Jun 26th, 2017


FPS

142

90%

Value, €/FPS

€2.4/FPS

34%

Price, €

€341.44

37%

Intel Core i7 i7-7820X Octa-core 8 Core 3.60 GHz Processor Socket R4 LGA-2066

Buy for 341.44 on Amazon

In Stock

Updated 6723 minutes ago

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022


FPS

158

100%

Value, €/FPS

€0.82/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 6722 minutes ago

My Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-7820X Logo
Core i7-7820X

Desktop • Jun 26th, 2017

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022

Geekbench 5 Benchmarks

Intel Core i7-7820X Logo
Core i7-7820X

Desktop • Jun 26th, 2017


Single-Core

1411

65%

Multi-Core

7849

89%

Intel Core i5-12400 Logo
Core i5-12400

Desktop • Jan 4th, 2022


Single-Core

2179

100%

Multi-Core

8847

100%

Intel Core i7-7820X Logo

Core i7-7820X

vs
Intel Core i5-12400 Logo

Core i5-12400

Jun 26th, 2017
Jan 4th, 2022
Core i7Core i5
Skylake-E/EPAlder Lake
Intel Socket 2066Intel Socket 1700
Desktop
Desktop
8
6
16
12
3.6 GHz
2.5 GHz
4.3 GHz
4.4 GHz
140 W
65 W
14 nm
10 nm
36.0x
25.0x
None
UHD Graphics 730
Yes
No

PCs Using Core i7-7820X or Core i5-12400

With selected game settings

Popular Core i7-7820X 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 i7-7820X Logo
Core i7-7820X

341.44

vs
AMD Ryzen 5 7600X Logo
Ryzen 5 7600X

180.17

Intel Core i7-7820X Logo
Core i7-7820X

341.44

vs
AMD Ryzen 5 5600X Logo
Ryzen 5 5600X

108.01

Intel Core i7-7820X Logo
Core i7-7820X

341.44

vs
AMD Ryzen 7 7700X Logo
Ryzen 7 7700X

251.31

Intel Core i7-7820X Logo
Core i7-7820X

341.44

vs
AMD Ryzen 7 5700X Logo
Ryzen 7 5700X

130.02

Intel Core i7-7820X Logo
Core i7-7820X

341.44

vs
AMD Ryzen 5 5500 Logo
Ryzen 5 5500

75.09

Intel Core i7-7820X Logo
Core i7-7820X

341.44

vs
AMD Ryzen 5 7600 Logo
Ryzen 5 7600

166.67

Intel Core i7-7820X Logo
Core i7-7820X

341.44

vs
AMD Ryzen 7 7800X3D Logo
Ryzen 7 7800X3D
Intel Core i7-7820X Logo
Core i7-7820X

341.44

vs
AMD Ryzen 7 5800X Logo
Ryzen 7 5800X

158.51

Intel Core i7-7820X Logo
Core i7-7820X

341.44

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

175.68

Intel Core i7-7820X Logo
Core i7-7820X

341.44

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

296.35

Intel Core i7-7820X Logo
Core i7-7820X

341.44

vs
AMD Ryzen 9 7900X Logo
Ryzen 9 7900X

341.19

Intel Core i7-7820X Logo
Core i7-7820X

341.44

vs
AMD Ryzen 5 5600 Logo
Ryzen 5 5600

104.26

Intel Core i7-7820X Logo
Core i7-7820X

341.44

vs
AMD Ryzen 7 5700 Logo
Ryzen 7 5700

114.41

Intel Core i7-7820X Logo
Core i7-7820X

341.44

vs
AMD Ryzen 9 7950X Logo
Ryzen 9 7950X

446.27

Intel Core i7-7820X Logo
Core i7-7820X

341.44

vs
AMD Ryzen 9 5900X Logo
Ryzen 9 5900X

265.72

Intel Core i7-7820X Logo
Core i7-7820X

341.44

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

251.35

Intel Core i7-7820X Logo
Core i7-7820X

341.44

vs
AMD Ryzen 9 5950X Logo
Ryzen 9 5950X

309.9

Intel Core i7-7820X Logo
Core i7-7820X

341.44

vs
AMD Ryzen 7 5700X3D Logo
Ryzen 7 5700X3D
Intel Core i7-7820X Logo
Core i7-7820X

341.44

vs
AMD Ryzen 7 5700G Logo
Ryzen 7 5700G

154.95

Intel Core i7-7820X Logo
Core i7-7820X

341.44

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

765.76

Intel Core i7-7820X Logo
Core i7-7820X

341.44

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

129.56

Intel Core i7-7820X Logo
Core i7-7820X

341.44

vs
AMD Ryzen 7 3700X Logo
Ryzen 7 3700X

114.41

Intel Core i7-7820X Logo
Core i7-7820X

341.44

vs
AMD Ryzen 5 5600GT Logo
Ryzen 5 5600GT

117.12

Intel Core i7-7820X Logo
Core i7-7820X

341.44

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

155.86

Intel Core i7-7820X Logo
Core i7-7820X

341.44

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

279.28

Intel Core i7-7820X Logo
Core i7-7820X

341.44

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

375.64

Intel Core i7-7820X Logo
Core i7-7820X

341.44

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

246.11

Intel Core i7-7820X Logo
Core i7-7820X

341.44

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

288.28

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