Background
Background
Background
Background
Background

Celeron G3900 vs Core i5-12600K

Celeron G3900 vs Core i5-12600K: game performance, price, value, and specification comparison. Select comparison game parameters.

Celeron G3900

2.8 GHz | 2-core

Intel Celeron G3900 Logo
Intel Celeron G3900 2.8GHz Dual-Core Processor SR2HV LGA 1151 (CM8066201928610)

Buy for 35.95 on Amazon

In Stock

Updated 85 minutes ago

vs
FPS Winner

Core i5-12600K

3.7 GHz | 10-core

Intel Core i5-12600K Logo
Intel Core i5-12600K Desktop Processor with Integrated Graphics and 10 (6P+4E) Cores up to 4.9 GHz Unlocked LGA1700 600 Series Chipset 125W

Buy for 155.85 on Amazon

In Stock

Updated 86 minutes ago

Celeron G3900

2.8 GHz | 2-core

Intel Celeron G3900 Logo
Intel Celeron G3900 2.8GHz Dual-Core Processor SR2HV LGA 1151 (CM8066201928610)

Buy for 35.95 on Amazon

In Stock

Updated 85 minutes ago

vs
FPS Winner

Core i5-12600K

3.7 GHz | 10-core

Intel Core i5-12600K Logo
Intel Core i5-12600K Desktop Processor with Integrated Graphics and 10 (6P+4E) Cores up to 4.9 GHz Unlocked LGA1700 600 Series Chipset 125W

Buy for 155.85 on Amazon

In Stock

Updated 86 minutes ago

Key Differences

In short — Core i5-12600K 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 Core i5-12600K is 2256 days newer than the cheaper Celeron G3900.

Advantages of Celeron G3900

  • Up to 77% cheaper than Core i5-12600K - $32.39 vs $140.41
  • Up to 64% better value when playing Tom Clancy's Rainbow Six Siege than Core i5-12600K - $0.08 vs $0.22 per FPS
  • Consumes up to 59% less energy than Intel Core i5-12600K - 51 vs 125 Watts

Advantages of Core i5-12600K

  • Performs up to 51% better in Tom Clancy's Rainbow Six Siege than Celeron G3900 - 694 vs 459 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Celeron G3900 - 16 vs 2 threads
Calculator background
This is a free version of Tom Clancy's Rainbow Six Siege.
Tom Clancy's Rainbow Six Siege

Tom Clancy's Rainbow Six Siege

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Celeron G3900 Logo
Celeron G3900

Desktop • Sep 1st, 2015


FPS

459

66%

Value, €/FPS

€0.08/FPS

100%

Price, €

€35.95

100%

Value Winner

Intel Celeron G3900 2.8GHz Dual-Core Processor SR2HV LGA 1151 (CM8066201928610)

Buy for 35.95 on Amazon

In Stock

Updated 85 minutes ago

Intel Core i5-12600K Logo
Core i5-12600K

Desktop • Nov 4th, 2021


FPS

694

100%

Value, €/FPS

€0.22/FPS

36%

Price, €

€155.85

23%

FPS Winner

Intel Core i5-12600K Desktop Processor with Integrated Graphics and 10 (6P+4E) Cores up to 4.9 GHz Unlocked LGA1700 600 Series Chipset 125W

Buy for 155.85 on Amazon

In Stock

Updated 86 minutes ago

My Games

With selected game settings

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Celeron G3900 Logo
Celeron G3900

Desktop • Sep 1st, 2015

Intel Core i5-12600K Logo
Core i5-12600K

Desktop • Nov 4th, 2021

Geekbench 5 Benchmarks

Intel Celeron G3900 Logo
Celeron G3900

Desktop • Sep 1st, 2015


Single-Core

581

24%

Multi-Core

992

8%

Intel Core i5-12600K Logo
Core i5-12600K

Desktop • Nov 4th, 2021


Single-Core

2450

100%

Multi-Core

11792

100%

Intel Celeron G3900 Logo

Celeron G3900

vs
Intel Core i5-12600K Logo

Core i5-12600K

Sep 1st, 2015Release Date
Nov 4th, 2021
CeleronCollectionCore i5
SkylakeCodenameAlder Lake
Intel Socket 1151SocketIntel Socket 1700
Desktop
Segment
Desktop
2Cores
10
2Threads
16
2.8 GHzBase Clock Speed
3.7 GHz
Non-TurboTurbo Clock Speed4.9 GHz
51 W
TDP125 W
14 nmProcess Size
10 nm
28.0xMultiplier
37.0x
Intel HD 510Integrated GraphicsUHD Graphics 770
NoOverclockable
Yes

Celeron G3900 and Core i5-12600K Popular Comparisons

Compare 2 Processors in Games

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
AMD Ryzen 7 7800X3D Logo
Ryzen 7 7800X3D

431.53

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
AMD Ryzen 5 7600X Logo
Ryzen 5 7600X

177.48

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
AMD Ryzen 5 5600X Logo
Ryzen 5 5600X

106.31

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
AMD Ryzen 7 5700X Logo
Ryzen 7 5700X

134.23

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
AMD Ryzen 5 5500 Logo
Ryzen 5 5500

75.2

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
AMD Ryzen 7 7700X Logo
Ryzen 7 7700X

254.68

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
AMD Ryzen 7 5800X Logo
Ryzen 7 5800X

161.26

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
AMD Ryzen 5 7600 Logo
Ryzen 5 7600

178.3

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
Intel Core i7-12700K Logo
Core i7-12700K

186.49

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
Intel Core i7-14700K Logo
Core i7-14700K

299.65

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
AMD Ryzen 5 5600 Logo
Ryzen 5 5600

105.46

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
AMD Ryzen 9 7900X Logo
Ryzen 9 7900X

341.44

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
AMD Ryzen 9 5900X Logo
Ryzen 9 5900X

260.38

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
AMD Ryzen 9 5950X Logo
Ryzen 9 5950X

309.9

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
Intel Core i9-12900K Logo
Core i9-12900K

255.4

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
AMD Ryzen 7 5700G Logo
Ryzen 7 5700G

154.95

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
Intel Core i9-12900KF Logo
Core i9-12900KF

243.2

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
AMD Ryzen 9 7950X Logo
Ryzen 9 7950X

449.55

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
Intel Core i5-12600KF Logo
Core i5-12600KF

130.26

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
AMD Ryzen 7 3700X Logo
Ryzen 7 3700X

116.48

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
AMD Ryzen 5 5600GT Logo
Ryzen 5 5600GT

117.11

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
Intel Core i5-13400F Logo
Core i5-13400F

810.8

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
Intel Core i9-14900KF Logo
Core i9-14900KF

376.23

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
AMD Ryzen 9 7950X3D Logo
Ryzen 9 7950X3D

671.16

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
Intel Core i7-14700KF Logo
Core i7-14700KF

288.28

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
Intel Core i7-13700K Logo
Core i7-13700K

278.38

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
Intel Core i5-12400 Logo
Core i5-12400

120.23

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
Intel Core i7-12700KF Logo
Core i7-12700KF

164.86

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
Intel Core i9-14900K Logo
Core i9-14900K

390.07

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
AMD Ryzen 5 4500 Logo
Ryzen 5 4500

71.17

Intel Core i5-12600K Logo
Core i5-12600K

155.85

vs
AMD Ryzen 7 8700G Logo
Ryzen 7 8700G

229.73

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
AMD Ryzen 7 7800X3D Logo
Ryzen 7 7800X3D

431.53

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
AMD Ryzen 5 7600X Logo
Ryzen 5 7600X

177.48

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
AMD Ryzen 5 5600X Logo
Ryzen 5 5600X

106.31

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
AMD Ryzen 7 5700X Logo
Ryzen 7 5700X

134.23

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
AMD Ryzen 5 5500 Logo
Ryzen 5 5500

75.2

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
AMD Ryzen 7 7700X Logo
Ryzen 7 7700X

254.68

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
AMD Ryzen 7 5800X Logo
Ryzen 7 5800X

161.26

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
AMD Ryzen 5 7600 Logo
Ryzen 5 7600

178.3

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
Intel Core i7-12700K Logo
Core i7-12700K

186.49

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
Intel Core i7-14700K Logo
Core i7-14700K

299.65

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
AMD Ryzen 5 5600 Logo
Ryzen 5 5600

105.46

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
AMD Ryzen 9 7900X Logo
Ryzen 9 7900X

341.44

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
AMD Ryzen 9 5900X Logo
Ryzen 9 5900X

260.38

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
AMD Ryzen 9 5950X Logo
Ryzen 9 5950X

309.9

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
Intel Core i9-12900K Logo
Core i9-12900K

255.4

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
AMD Ryzen 7 5700G Logo
Ryzen 7 5700G

154.95

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
Intel Core i9-12900KF Logo
Core i9-12900KF

243.2

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
AMD Ryzen 9 7950X Logo
Ryzen 9 7950X

449.55

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
Intel Core i5-12600KF Logo
Core i5-12600KF

130.26

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
AMD Ryzen 7 3700X Logo
Ryzen 7 3700X

116.48

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
AMD Ryzen 5 5600GT Logo
Ryzen 5 5600GT

117.11

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
Intel Core i5-13400F Logo
Core i5-13400F

810.8

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
Intel Core i9-14900KF Logo
Core i9-14900KF

376.23

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
AMD Ryzen 9 7950X3D Logo
Ryzen 9 7950X3D

671.16

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
Intel Core i7-14700KF Logo
Core i7-14700KF

288.28

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
Intel Core i7-13700K Logo
Core i7-13700K

278.38

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
Intel Core i5-12400 Logo
Core i5-12400

120.23

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
Intel Core i7-12700KF Logo
Core i7-12700KF

164.86

Intel Celeron G3900 Logo
Celeron G3900

35.95

vs
Intel Core i9-14900K Logo
Core i9-14900K

390.07

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.