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Core i7-5820K vs Ryzen 7 3800X

Core i7-5820K vs Ryzen 7 3800X: game performance, price, value, and specification comparison. Select comparison game parameters.

Intel Core i7-5820K

3.3 GHz | 6-core

Intel Core i7-5820K Logo
Intel CM8064801548435 CORE I7-5820K Processor (15M Cache, UP to 3.60 GHZ)

Buy for $429.95 on Amazon

In Stock

Updated 74575 minutes ago

vs
FPS Winner

AMD Ryzen 7 3800X

3.9 GHz | 8-core

AMD Ryzen 7 3800X Logo
AMD Ryzen 7 3800X 8-Core, 16-Thread Unlocked Desktop Processor with Wraith Prism LED Cooler

Buy for $210.99 on Amazon

In Stock

Updated 74574 minutes ago

Intel Core i7-5820K

3.3 GHz | 6-core

Intel Core i7-5820K Logo
Intel CM8064801548435 CORE I7-5820K Processor (15M Cache, UP to 3.60 GHZ)

Buy for $429.95 on Amazon

In Stock

Updated 74575 minutes ago

vs
FPS Winner

AMD Ryzen 7 3800X

3.9 GHz | 8-core

AMD Ryzen 7 3800X Logo
AMD Ryzen 7 3800X 8-Core, 16-Thread Unlocked Desktop Processor with Wraith Prism LED Cooler

Buy for $210.99 on Amazon

In Stock

Updated 74574 minutes ago

Key Differences

In short — Ryzen 7 3800X outperforms the more expensive Core i7-5820K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 7 3800X is 1770 days newer than the more expensive Core i7-5820K.

Advantages of AMD Ryzen 7 3800X

  • Performs up to 3% better in Red Dead Redemption 2 than Core i7-5820K - 161 vs 157 FPS
  • Up to 51% cheaper than Core i7-5820K - $210.99 vs $429.95
  • Consumes up to 25% less energy than Intel Core i7-5820K - 105 vs 140 Watts
  • Can execute more multi-threaded tasks simultaneously than Intel Core i7-5820K - 16 vs 12 threads
This is a free version of Red Dead Redemption 2.
Red Dead Redemption 2

Red Dead Redemption 2

Resolution

1920 x 1080

Game Graphics

Highest

Intel Core i7-5820K Logo
Core i7-5820K

Desktop • Sep 1st, 2014


FPS

157

97.51552795031056%

Value, $/FPS

Price, $

$429.95

49%

Intel CM8064801548435 CORE I7-5820K Processor (15M Cache, UP to 3.60 GHZ)

Buy for $429.95 on Amazon

In Stock

Updated 74575 minutes ago

AMD Ryzen 7 3800X Logo
Ryzen 7 3800X

Desktop • Jul 7th, 2019


FPS

161

100%

Value, $/FPS

Price, $

$210.99

100%

FPS Winner

AMD Ryzen 7 3800X 8-Core, 16-Thread Unlocked Desktop Processor with Wraith Prism LED Cooler

Buy for $210.99 on Amazon

In Stock

Updated 74574 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Highest

Intel Core i7-5820K Logo
Core i7-5820K

Desktop • Sep 1st, 2014

AMD Ryzen 7 3800X Logo
Ryzen 7 3800X

Desktop • Jul 7th, 2019

Geekbench 5 Benchmarks

Intel Core i7-5820K Logo
Core i7-5820K

Desktop • Sep 1st, 2014


Single-Core

1160

68.43657817109144%

Multi-Core

5443

64.0503647917157%

AMD Ryzen 7 3800X Logo
Ryzen 7 3800X

Desktop • Jul 7th, 2019


Single-Core

1695

100%

Multi-Core

8498

100%

Intel Core i7-5820K Logo

Intel Core i7-5820K

vs
AMD Ryzen 7 3800X Logo

AMD Ryzen 7 3800X

Sep 1st, 2014Release Date
Jul 7th, 2019
Core i7CollectionRyzen 7
Haswell ECodenameMatisse
Intel Socket 2011-3SocketAMD Socket AM4
Desktop
Segment
Desktop
6Cores
8
12Threads
16
3.3 GHzBase Clock Speed
3.9 GHz
3.6 GHzTurbo Clock Speed
4.5 GHz
140 WTDP
105 W
22 nmProcess Size
7 nm
33.0xMultiplier
39.0x
NoneIntegrated GraphicsNone
YesOverclockableYes

Builds Using Core i7-5820K or Ryzen 7 3800X

Red Dead Redemption 2, 1920 x 1080, Highest

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