The Celeron G3900 is at least 2x slower gaming CPU than the Core i5-8400, it's also the same value for money, as it's only $44.67 cheaper!
Advantages of the Celeron G3900
- Up to 58% cheaper – $31.91 vs $76.58
- Consumes up to 22% less energy – 51 vs 65 Watts
Advantages of the Core i5-8400
- At least 2x faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 6 vs 2 threads
Celeron G3900 vs Core i5-8400 for Gaming
The CPU's performance in selected game and settings
Celeron G3900
Sep 1st, 2015
Average FPS
170
92%
Min 1% FPS
114
93%
Price, €
€31.91
100%
Value, €/FPS
€0.18/FPS
100%
Core i5-8400
Oct 5th, 2017
Average FPS
185
100%
Min 1% FPS
123
100%
Price, €
€76.58
41%
Value, €/FPS
€0.41/FPS
44%
Celeron G3900 vs Core i5-8400 in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
Add a Game
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Synthetic Benchmarks
The Celeron G3900 vs Core i5-8400 in synthetic CPU benchmarks
Performance Specifications
The Celeron G3900 vs Core i5-8400 in core CPU performance specifications
Celeron G3900
Sep 1st, 2015
Cores
2-core
33%
L3 Cache
4 MB
44%
Base Frequency
2.8 GHz
100%
Turbo Frequency
GHz
Max. DDR4 RAM Speed
2133 MHz
80%
Core i5-8400
Oct 5th, 2017
Cores
6-core
100%
L3 Cache
9 MB
100%
Base Frequency
2.8 GHz
100%
Turbo Frequency
4 GHz
100%
Max. DDR4 RAM Speed
2666 MHz
100%
Specifications
Comparison of all specifications
Celeron G3900 | SpecificationsComparison of all specifications | Core i5-8400 |
|---|---|---|
| General | ||
| Sep 1st, 2015 | Release Date | Oct 5th, 2017 |
| Not Available | MSRP | $182.00 |
Desktop | Segment | Desktop |
| Intel Socket 1151 | Socket | Intel Socket 1151 |
| Skylake | Codename | Coffee Lake |
51 W | Power Consumption | 65 W |
| Performance | ||
| 2 | Cores | 6 |
| 2 | Threads | 6 |
| 2.8 GHz | Base Frequency | 2.8 GHz |
| Non-Turbo | Turbo Frequency | 4.0 GHz |
| 4 MB | L3 Cache | 9 MB |
| Other Features | ||
| DDR3 @ 2133 MHz, DDR4 @ 2133 MHz | RAM | DDR4 @ 2666 MHz |
| Intel HD 510 | Integrated Graphics | UHD Graphics 630 |
| No | Overclockable | No |
