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Core i7-11700KF vs Core i7-3820

Core i7-11700KF vs Core i7-3820: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i7-11700KF

3.6 GHz | 8-core

Intel Core i7-11700KF Logo
Intel Processore desktop Core i7-11700KF di undicesima generazione (clock base 3,6 GHz TuboBoost 4,9 GHz, 8 core, 16 MB di cache, LGA1200) BX8070811700KF

Buy for 238.66 on Amazon

In Stock

Updated 274 minutes ago

vs

Intel Core i7-3820

3.6 GHz | 4-core

Intel Core i7-3820 Logo
Intel BX80619I73820 Processore Sandy Bridge E Core i7-3820 (3,6GHz, Sockel 2011)

Buy for 568.05 on Amazon

In Stock

Updated 648 minutes ago

FPS Winner

Intel Core i7-11700KF

3.6 GHz | 8-core

Intel Core i7-11700KF Logo
Intel Processore desktop Core i7-11700KF di undicesima generazione (clock base 3,6 GHz TuboBoost 4,9 GHz, 8 core, 16 MB di cache, LGA1200) BX8070811700KF

Buy for 238.66 on Amazon

In Stock

Updated 274 minutes ago

vs

Intel Core i7-3820

3.6 GHz | 4-core

Intel Core i7-3820 Logo
Intel BX80619I73820 Processore Sandy Bridge E Core i7-3820 (3,6GHz, Sockel 2011)

Buy for 568.05 on Amazon

In Stock

Updated 648 minutes ago

Key Differences

In short — Core i7-11700KF outperforms the more expensive Core i7-3820 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-11700KF is 3319 days newer than the more expensive Core i7-3820.

Advantages of Intel Core i7-11700KF

  • Performs up to 17% better in Elden Ring than Core i7-3820 - 131 vs 112 FPS
  • Up to 58% cheaper than Core i7-3820 - €238.66 vs €568.05
  • Consumes up to 4% less energy than Intel Core i7-3820 - 125 vs 130 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-3820 - 16 vs 8 threads
This is a free version of Elden Ring.
Elden Ring

Elden Ring

Resolution

1920 x 1080

Game Graphics

Maximum

Intel Core i7-11700KF Logo
Core i7-11700KF

Desktop • Mar 16th, 2021


FPS

131

100%

Value, €/FPS

Price, €

€238.66

100%

FPS Winner

Intel Processore desktop Core i7-11700KF di undicesima generazione (clock base 3,6 GHz TuboBoost 4,9 GHz, 8 core, 16 MB di cache, LGA1200) BX8070811700KF

Buy for 238.66 on Amazon

In Stock

Updated 274 minutes ago

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012


FPS

112

85.49618320610686%

Value, €/FPS

Price, €

€568.05

42%

Intel BX80619I73820 Processore Sandy Bridge E Core i7-3820 (3,6GHz, Sockel 2011)

Buy for 568.05 on Amazon

In Stock

Updated 648 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Maximum

Intel Core i7-11700KF Logo
Core i7-11700KF

Desktop • Mar 16th, 2021

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012

Geekbench 5 Benchmarks

Intel Core i7-11700KF Logo
Core i7-11700KF

Desktop • Mar 16th, 2021


Single-Core

2257

100%

Multi-Core

10185

100%

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012


Single-Core

617

27.337173238812586%

Multi-Core

2299

22.572410407461955%

Intel Core i7-11700KF

vs

Intel Core i7-3820

Mar 16th, 2021
Release DateFeb 13th, 2012
Core i7CollectionCore i7
Rocket LakeCodenameSandy Bridge E
Intel Socket 1200SocketIntel Socket 2011
Desktop
Segment
Desktop
8
Cores4
16
Threads8
3.6 GHzBase Clock Speed3.6 GHz
5.0 GHz
Turbo Clock Speed3.8 GHz
125 W
TDP130 W
14 nm
Process Size32 nm
36.0xMultiplier36.0x
NoneIntegrated GraphicsNone
YesOverclockableYes

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