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Core i7-3820 vs Core i7-14700K

Core i7-3820 vs Core i7-14700K: game performance, price, value, and specification comparison. Select comparison game parameters.

Core i7-3820

3.6 GHz | 4-core

Intel Core i7-3820 Logo
CM8061901049606 Core i7 i7-3820 3.60 GHz Processor - Socket LGA-2011

Buy for 136.04 on Amazon

In Stock

Updated 6827 minutes ago

vs
FPS Winner

Core i7-14700K

3.4 GHz | 20-core

Intel Core i7-14700K Logo
Intel® Core™ i7-14700K New Gaming Desktop Processor 20 cores (8 P-cores + 12 E-cores) with Integrated Graphics - Unlocked

Buy for 296.35 on Amazon

In Stock

Updated 6826 minutes ago

Core i7-3820

3.6 GHz | 4-core

Intel Core i7-3820 Logo
CM8061901049606 Core i7 i7-3820 3.60 GHz Processor - Socket LGA-2011

Buy for 136.04 on Amazon

In Stock

Updated 6827 minutes ago

vs
FPS Winner

Core i7-14700K

3.4 GHz | 20-core

Intel Core i7-14700K Logo
Intel® Core™ i7-14700K New Gaming Desktop Processor 20 cores (8 P-cores + 12 E-cores) with Integrated Graphics - Unlocked

Buy for 296.35 on Amazon

In Stock

Updated 6826 minutes ago

Key Differences

In short — Core i7-14700K outperforms the cheaper Core i7-3820 on the selected game parameters. However, the worse performing Core i7-3820 is a better bang for your buck. The better performing Core i7-14700K is 4264 days newer than the cheaper Core i7-3820.

Advantages of Core i7-3820

  • Up to 54% cheaper than Core i7-14700K - $136.04 vs $296.35
  • Up to 49% better value when playing The Outer Worlds than Core i7-14700K - $0.69 vs $1.35 per FPS

Advantages of Core i7-14700K

  • Performs up to 12% better in The Outer Worlds than Core i7-3820 - 220 vs 196 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-3820 - 28 vs 8 threads
  • Works without a dedicated GPU, while Intel Core i7-3820 doesn't have integrated graphics
Calculator background
This is a free version of The Outer Worlds.
The Outer Worlds

The Outer Worlds

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012


FPS

196

89%

Value, €/FPS

€0.69/FPS

100%

Price, €

€136.04

100%

Value Winner

CM8061901049606 Core i7 i7-3820 3.60 GHz Processor - Socket LGA-2011

Buy for 136.04 on Amazon

In Stock

Updated 6827 minutes ago

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

Desktop • Oct 17th, 2023


FPS

220

100%

Value, €/FPS

€1.35/FPS

51%

Price, €

€296.35

45%

FPS Winner

Intel® Core™ i7-14700K New Gaming Desktop Processor 20 cores (8 P-cores + 12 E-cores) with Integrated Graphics - Unlocked

Buy for 296.35 on Amazon

In Stock

Updated 6826 minutes ago

My Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012

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

Desktop • Oct 17th, 2023

Geekbench 5 Benchmarks

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012


Single-Core

617

21%

Multi-Core

2299

12%

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

Desktop • Oct 17th, 2023


Single-Core

2939

100%

Multi-Core

19317

100%

Intel Core i7-3820 Logo

Core i7-3820

vs
Intel Core i7-14700K Logo

Core i7-14700K

Feb 13th, 2012
Oct 17th, 2023
Core i7Core i7
Sandy Bridge ERaptor Lake
Intel Socket 2011Intel Socket 1700
Desktop
Desktop
4
20
8
28
3.6 GHz
3.4 GHz
3.8 GHz
5.6 GHz
130 WNot Available
32 nm
10 nm
36.0x
34.0x
None
UHD Graphics 770
YesYes

PCs Using Core i7-3820 or Core i7-14700K

With selected game settings

Popular Core i7-3820 and Core i7-14700K Comparisons

Compare 2 Processors in Games

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

296.35

vs
AMD Ryzen 5 7600X Logo
Ryzen 5 7600X

180.17

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

296.35

vs
AMD Ryzen 5 5600X Logo
Ryzen 5 5600X

108.01

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

296.35

vs
AMD Ryzen 7 7700X Logo
Ryzen 7 7700X

251.31

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

296.35

vs
AMD Ryzen 7 5700X Logo
Ryzen 7 5700X

130.02

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

296.35

vs
AMD Ryzen 5 5500 Logo
Ryzen 5 5500

75.09

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

296.35

vs
AMD Ryzen 5 7600 Logo
Ryzen 5 7600

166.67

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

296.35

vs
AMD Ryzen 7 7800X3D Logo
Ryzen 7 7800X3D
Intel Core i7-14700K Logo
Core i7-14700K

296.35

vs
AMD Ryzen 7 5800X Logo
Ryzen 7 5800X

158.51

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

296.35

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

175.68

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

296.35

vs
AMD Ryzen 9 7900X Logo
Ryzen 9 7900X

341.19

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

296.35

vs
AMD Ryzen 5 5600 Logo
Ryzen 5 5600

104.26

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

296.35

vs
AMD Ryzen 7 5700 Logo
Ryzen 7 5700

114.41

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

296.35

vs
AMD Ryzen 9 7950X Logo
Ryzen 9 7950X

446.27

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

296.35

vs
AMD Ryzen 9 5900X Logo
Ryzen 9 5900X

265.72

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

296.35

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

251.35

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

296.35

vs
AMD Ryzen 9 5950X Logo
Ryzen 9 5950X

309.9

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

296.35

vs
AMD Ryzen 7 5700X3D Logo
Ryzen 7 5700X3D
Intel Core i7-14700K Logo
Core i7-14700K

296.35

vs
AMD Ryzen 7 5700G Logo
Ryzen 7 5700G

154.95

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

296.35

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

765.76

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

296.35

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

129.56

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

296.35

vs
AMD Ryzen 7 3700X Logo
Ryzen 7 3700X

114.41

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

296.35

vs
AMD Ryzen 5 5600GT Logo
Ryzen 5 5600GT

117.12

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

296.35

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

155.86

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

296.35

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

279.28

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

296.35

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

375.64

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

296.35

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

246.11

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

296.35

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

288.28

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

296.35

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

69.19

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

296.35

vs
AMD Ryzen 7 8700G Logo
Ryzen 7 8700G

229.73

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

296.35

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

390.09

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

296.35

vs
AMD Ryzen 9 7950X3D Logo
Ryzen 9 7950X3D

671.13

Intel Core i7-3820 Logo
Core i7-3820

136.04

vs
AMD Ryzen 5 7600X Logo
Ryzen 5 7600X

180.17

Intel Core i7-3820 Logo
Core i7-3820

136.04

vs
AMD Ryzen 5 5600X Logo
Ryzen 5 5600X

108.01

Intel Core i7-3820 Logo
Core i7-3820

136.04

vs
AMD Ryzen 7 7700X Logo
Ryzen 7 7700X

251.31

Intel Core i7-3820 Logo
Core i7-3820

136.04

vs
AMD Ryzen 7 5700X Logo
Ryzen 7 5700X

130.02

Intel Core i7-3820 Logo
Core i7-3820

136.04

vs
AMD Ryzen 5 5500 Logo
Ryzen 5 5500

75.09

Intel Core i7-3820 Logo
Core i7-3820

136.04

vs
AMD Ryzen 5 7600 Logo
Ryzen 5 7600

166.67

Intel Core i7-3820 Logo
Core i7-3820

136.04

vs
AMD Ryzen 7 7800X3D Logo
Ryzen 7 7800X3D
Intel Core i7-3820 Logo
Core i7-3820

136.04

vs
AMD Ryzen 7 5800X Logo
Ryzen 7 5800X

158.51

Intel Core i7-3820 Logo
Core i7-3820

136.04

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

175.68

Intel Core i7-3820 Logo
Core i7-3820

136.04

vs
AMD Ryzen 9 7900X Logo
Ryzen 9 7900X

341.19

Intel Core i7-3820 Logo
Core i7-3820

136.04

vs
AMD Ryzen 5 5600 Logo
Ryzen 5 5600

104.26

Intel Core i7-3820 Logo
Core i7-3820

136.04

vs
AMD Ryzen 7 5700 Logo
Ryzen 7 5700

114.41

Intel Core i7-3820 Logo
Core i7-3820

136.04

vs
AMD Ryzen 9 7950X Logo
Ryzen 9 7950X

446.27

Intel Core i7-3820 Logo
Core i7-3820

136.04

vs
AMD Ryzen 9 5900X Logo
Ryzen 9 5900X

265.72

Intel Core i7-3820 Logo
Core i7-3820

136.04

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

251.35

Intel Core i7-3820 Logo
Core i7-3820

136.04

vs
AMD Ryzen 9 5950X Logo
Ryzen 9 5950X

309.9

Intel Core i7-3820 Logo
Core i7-3820

136.04

vs
AMD Ryzen 7 5700X3D Logo
Ryzen 7 5700X3D
Intel Core i7-3820 Logo
Core i7-3820

136.04

vs
AMD Ryzen 7 5700G Logo
Ryzen 7 5700G

154.95

Intel Core i7-3820 Logo
Core i7-3820

136.04

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

765.76

Intel Core i7-3820 Logo
Core i7-3820

136.04

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

129.56

Intel Core i7-3820 Logo
Core i7-3820

136.04

vs
AMD Ryzen 7 3700X Logo
Ryzen 7 3700X

114.41

Intel Core i7-3820 Logo
Core i7-3820

136.04

vs
AMD Ryzen 5 5600GT Logo
Ryzen 5 5600GT

117.12

Intel Core i7-3820 Logo
Core i7-3820

136.04

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

155.86

Intel Core i7-3820 Logo
Core i7-3820

136.04

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

279.28

Intel Core i7-3820 Logo
Core i7-3820

136.04

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

375.64

Intel Core i7-3820 Logo
Core i7-3820

136.04

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

246.11

Intel Core i7-3820 Logo
Core i7-3820

136.04

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

288.28

Intel Core i7-3820 Logo
Core i7-3820

136.04

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

69.19

Intel Core i7-3820 Logo
Core i7-3820

136.04

vs
AMD Ryzen 7 8700G Logo
Ryzen 7 8700G

229.73

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