Background
Background
Background
Background
Background

Celeron 3865U vs Ryzen 9 5900X

Celeron 3865U vs Ryzen 9 5900X: game performance, price, value, and specification comparison. Select comparison game parameters.

vs
FPS Winner

Ryzen 9 5900X

3.7 GHz | 12-core

AMD Ryzen 9 5900X Logo
Aufrüst-Kit Bundle Ryzen 9 5900X 12x 3.7 GHz Prozessor, 32 GB DDR4, MSI B550-A Pro Mainboard, be Quiet! Dark Rock 4 (Komplett fertig zusammengebaut inkl. Bios Update und Funktionskontrolle)

Buy for 489 on Amazon

In Stock

Updated 8493 minutes ago

vs
FPS Winner

Ryzen 9 5900X

3.7 GHz | 12-core

AMD Ryzen 9 5900X Logo
Aufrüst-Kit Bundle Ryzen 9 5900X 12x 3.7 GHz Prozessor, 32 GB DDR4, MSI B550-A Pro Mainboard, be Quiet! Dark Rock 4 (Komplett fertig zusammengebaut inkl. Bios Update und Funktionskontrolle)

Buy for 489 on Amazon

In Stock

Updated 8493 minutes ago

Key Differences

In short — Ryzen 9 5900X outperforms Celeron 3865U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 5900X is 1402 days newer than Celeron 3865U.

Advantages of Celeron 3865U

  • Consumes up to 86% less energy than AMD Ryzen 9 5900X - 15 vs 105 Watts
  • Works without a dedicated GPU, while AMD Ryzen 9 5900X doesn't have integrated graphics

Advantages of Ryzen 9 5900X

  • Performs up to 29% better in Alan Wake 2 than Celeron 3865U - 125 vs 97 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Celeron 3865U - 24 vs 2 threads
Calculator background
This is a free version of Alan Wake 2.
Alan Wake 2

Alan Wake 2

Resolution

1920 x 1080

Game Graphics

High

Intel Celeron 3865U Logo
Celeron 3865U

Mobile • Jan 3rd, 2017


FPS

97

78%

Value, €/FPS

Price, €

AMD Ryzen 9 5900X Logo
Ryzen 9 5900X

Desktop • Nov 5th, 2020


FPS

125

100%

Value, €/FPS

€3.91/FPS

100%

Price, €

€489

100%

FPS and Value Winner

Aufrüst-Kit Bundle Ryzen 9 5900X 12x 3.7 GHz Prozessor, 32 GB DDR4, MSI B550-A Pro Mainboard, be Quiet! Dark Rock 4 (Komplett fertig zusammengebaut inkl. Bios Update und Funktionskontrolle)

Buy for 489 on Amazon

In Stock

Updated 8493 minutes ago

My Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

High

Intel Celeron 3865U Logo
Celeron 3865U

Mobile • Jan 3rd, 2017

AMD Ryzen 9 5900X Logo
Ryzen 9 5900X

Desktop • Nov 5th, 2020

Geekbench 5 Benchmarks

Intel Celeron 3865U Logo
Celeron 3865U

Mobile • Jan 3rd, 2017


Single-Core

392

18%

Multi-Core

692

6%

AMD Ryzen 9 5900X Logo
Ryzen 9 5900X

Desktop • Nov 5th, 2020


Single-Core

2179

100%

Multi-Core

11883

100%

Intel Celeron 3865U Logo

Celeron 3865U

vs
AMD Ryzen 9 5900X Logo

Ryzen 9 5900X

Jan 3rd, 2017
Nov 5th, 2020
CeleronRyzen 9
Kaby LakeVermeer
Intel BGA 1356AMD Socket AM4
Mobile
Desktop
2
12
2
24
1.8 GHz
3.7 GHz
Non-Turbo4.8 GHz
15 W
105 W
14 nm
7 nm
18.0x
37.0x
Intel HD Graphics 610
None
No
Yes

PCs Using Celeron 3865U or Ryzen 9 5900X

With selected game settings

Copyright © 2025 HowManyFPS. All rights reserved.

Have a suggestion or a business inquiry? [email protected]

Cookies Policy

As an Amazon Associate HowManyFPS earns from qualifying purchases.