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Core i7-3820 vs Core i3-9100

Core i7-3820 vs Core i3-9100: game performance, price, value, and specification comparison. Select comparison game parameters.

Intel 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 122.56 on Amazon

In Stock

Updated 249 minutes ago

vs
FPS Winner

Intel Core i3-9100

3.6 GHz | 4-core

Intel Core i3-9100 Logo
Intel Core i3-9100 Desktop Processor 4 Cores up to 4.2 GHz LGA1151 300 Series 65W

Buy for 72.32 on Amazon

In Stock

Updated 250 minutes ago

Intel 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 122.56 on Amazon

In Stock

Updated 249 minutes ago

vs
FPS Winner

Intel Core i3-9100

3.6 GHz | 4-core

Intel Core i3-9100 Logo
Intel Core i3-9100 Desktop Processor 4 Cores up to 4.2 GHz LGA1151 300 Series 65W

Buy for 72.32 on Amazon

In Stock

Updated 250 minutes ago

Key Differences

In short — Core i3-9100 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 i3-9100 is 2392 days newer than the more expensive Core i7-3820.

Advantages of Intel Core i7-3820

  • Can execute more multi-threaded tasks simultaneously than Intel Core i3-9100 - 8 vs 4 threads

Advantages of Intel Core i3-9100

  • Performs up to 7% better in Overwatch 2 than Core i7-3820 - 347 vs 323 FPS
  • Up to 41% cheaper than Core i7-3820 - $65.15 vs $110.41
  • Consumes up to 50% less energy than Intel Core i7-3820 - 65 vs 130 Watts
  • Works without a dedicated GPU, while Intel Core i7-3820 doesn't have integrated graphics
This is a free version of Overwatch 2.
Overwatch 2

Overwatch 2

Resolution

1920 x 1080

Game Graphics

Epic

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012


FPS

323

93.0835734870317%

Value, €/FPS

Price, €

€122.56

59%

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

Buy for 122.56 on Amazon

In Stock

Updated 249 minutes ago

Intel Core i3-9100 Logo
Core i3-9100

Desktop • Sep 1st, 2018


FPS

347

100%

Value, €/FPS

Price, €

€72.32

100%

FPS Winner

Intel Core i3-9100 Desktop Processor 4 Cores up to 4.2 GHz LGA1151 300 Series 65W

Buy for 72.32 on Amazon

In Stock

Updated 250 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Epic

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012

Intel Core i3-9100 Logo
Core i3-9100

Desktop • Sep 1st, 2018

Geekbench 5 Benchmarks

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012


Single-Core

617

44.74256707759246%

Multi-Core

2299

63.91437308868502%

Intel Core i3-9100 Logo
Core i3-9100

Desktop • Sep 1st, 2018


Single-Core

1379

100%

Multi-Core

3597

100%

Intel Core i7-3820

vs

Intel Core i3-9100

Feb 13th, 2012Release Date
Sep 1st, 2018
Core i7CollectionCore i3
Sandy Bridge ECodenameCoffee Lake
Intel Socket 2011SocketIntel Socket 1151
Desktop
Segment
Desktop
4Cores4
8
Threads4
3.6 GHzBase Clock Speed3.6 GHz
3.8 GHzTurbo Clock Speed
4.2 GHz
130 WTDP
65 W
32 nmProcess Size
14 nm
36.0xMultiplier36.0x
NoneIntegrated Graphics
UHD Graphics 630
Yes
OverclockableNo

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