Background
Background
Background
Background
Background

Ryzen 7 5800X vs Celeron G3900

Ryzen 7 5800X vs Celeron G3900: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

AMD Ryzen 7 5800X

3.8 GHz | 8-core

AMD Ryzen 7 5800X Logo
AMD Ryzen 7 5800X 8-core, 16-thread unlocked desktop processor without cooler

Buy for CA$299.98 on Amazon

In Stock

Updated 130 minutes ago

vs

Intel Celeron G3900

2.8 GHz | 2-core

Intel Celeron G3900 Logo
Intel Celeron G3900 2.8 GHz Dual-Core Dual-Thread 51W CPU Processor LGA 1151

Buy for CA$31.34 on Amazon

In Stock

Updated 130 minutes ago

FPS Winner

AMD Ryzen 7 5800X

3.8 GHz | 8-core

AMD Ryzen 7 5800X Logo
AMD Ryzen 7 5800X 8-core, 16-thread unlocked desktop processor without cooler

Buy for CA$299.98 on Amazon

In Stock

Updated 130 minutes ago

vs

Intel Celeron G3900

2.8 GHz | 2-core

Intel Celeron G3900 Logo
Intel Celeron G3900 2.8 GHz Dual-Core Dual-Thread 51W CPU Processor LGA 1151

Buy for CA$31.34 on Amazon

In Stock

Updated 130 minutes ago

Key Differences

In short — Ryzen 7 5800X outperforms the cheaper Celeron G3900 on the selected game parameters. However, the worse performing Celeron G3900 is a better bang for your buck. The better performing Ryzen 7 5800X is 1892 days newer than the cheaper Celeron G3900.

Advantages of AMD Ryzen 7 5800X

  • Performs up to 23% better in Watch Dogs: Legion than Celeron G3900 - 156 vs 127 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Celeron G3900 - 16 vs 2 threads

Advantages of Intel Celeron G3900

  • Up to 90% cheaper than Ryzen 7 5800X - CA$31.34 vs CA$299.98
  • Up to 87% better value when playing Watch Dogs: Legion than Ryzen 7 5800X - CA$0.25 vs CA$1.92 per FPS
  • Consumes up to 51% less energy than AMD Ryzen 7 5800X - 51 vs 105 Watts
  • Works without a dedicated GPU, while AMD Ryzen 7 5800X doesn't have integrated graphics
This is a free version of Watch Dogs: Legion.
Watch Dogs: Legion

Watch Dogs: Legion

Resolution

1920 x 1080

Game Graphics

Ultra

AMD Ryzen 7 5800X Logo
Ryzen 7 5800X

Desktop • Nov 5th, 2020


FPS

156

100%

Value, CA$/FPS

CA$1.92/FPS

13%

Price, CA$

CA$299.98

10%

FPS Winner

AMD Ryzen 7 5800X 8-core, 16-thread unlocked desktop processor without cooler

Buy for CA$299.98 on Amazon

In Stock

Updated 130 minutes ago

Intel Celeron G3900 Logo
Celeron G3900

Desktop • Sep 1st, 2015


FPS

127

81%

Value, CA$/FPS

CA$0.25/FPS

100%

Price, CA$

CA$31.34

100%

Value Winner

Intel Celeron G3900 2.8 GHz Dual-Core Dual-Thread 51W CPU Processor LGA 1151

Buy for CA$31.34 on Amazon

In Stock

Updated 130 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

AMD Ryzen 7 5800X Logo
Ryzen 7 5800X

Desktop • Nov 5th, 2020

Intel Celeron G3900 Logo
Celeron G3900

Desktop • Sep 1st, 2015

Geekbench 5 Benchmarks

AMD Ryzen 7 5800X Logo
Ryzen 7 5800X

Desktop • Nov 5th, 2020


Single-Core

2178

100%

Multi-Core

10263

100%

Intel Celeron G3900 Logo
Celeron G3900

Desktop • Sep 1st, 2015


Single-Core

581

27%

Multi-Core

992

10%

Nov 5th, 2020
Release DateSep 1st, 2015
Ryzen 7CollectionCeleron
VermeerCodenameSkylake
AMD Socket AM4SocketIntel Socket 1151
Desktop
Segment
Desktop
8
Cores2
16
Threads2
3.8 GHz
Base Clock Speed2.8 GHz
4.7 GHzTurbo Clock SpeedNon-Turbo
105 WTDP
51 W
7 nm
Process Size14 nm
38.0x
Multiplier28.0x
NoneIntegrated Graphics
Intel HD 510
Yes
OverclockableNo

PC Builds Using Ryzen 7 5800X or Celeron G3900

Watch Dogs: Legion, 1920 x 1080, Ultra

Similar CPU Comparisons

Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.

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.