The Core i5-14400F is at least 2x faster gaming CPU than the Core i7-3820. We cannot compare value as at least one CPU is out of stock.
Advantages of the Core i5-14400F
- At least 2x faster CPU for gaming
- Consumes up to 50% less energy – 65 vs 130 Watts
- Can execute more multi-threaded tasks simultaneously – 16 vs 8 threads
Advantages of the Core i7-3820
The Core i5-14400F is better in every way
Core i5-14400F vs Core i7-3820 for Gaming
The CPU's performance in selected game and settings
Core i5-14400F
Jan 8th, 2024
Average FPS
227
100%
Min 1% FPS
156
100%
Price, €
Out of Stock
Value, €/FPS
Not Available
All items are out of stock.
Core i7-3820
Feb 13th, 2012
Average FPS
190
84%
Min 1% FPS
134
86%
Price, €
Out of Stock
Value, €/FPS
Not Available
All items are out of stock.
Core i5-14400F vs Core i7-3820 in My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
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Synthetic Benchmarks
The Core i5-14400F vs Core i7-3820 in synthetic CPU benchmarks
Performance Specifications
The Core i5-14400F vs Core i7-3820 in core CPU performance specifications
Core i5-14400F
Jan 8th, 2024
Cores
10-core
100%
L3 Cache
20 MB
100%
Base Frequency
2.5 GHz
69%
Turbo Frequency
4.7 GHz
100%
Max. DDR5 RAM Speed
4800 MHz
100%
Core i7-3820
Feb 13th, 2012
Cores
4-core
40%
L3 Cache
10 MB
50%
Base Frequency
3.6 GHz
100%
Turbo Frequency
3.8 GHz
81%
Max. DDR3 RAM Speed
1600 MHz
33%
Specifications
Comparison of all specifications
Core i5-14400F | SpecificationsComparison of all specifications | Core i7-3820 |
|---|---|---|
| General | ||
Jan 8th, 2024 | Release Date | Feb 13th, 2012 |
$1.96 | MSRP | $3.05 |
Desktop | Segment | Desktop |
| Intel Socket 1700 | Socket | Intel Socket 2011 |
| Raptor Lake-R | Codename | Sandy Bridge-E |
65 W | Power Consumption | 130 W |
| Performance | ||
10 | Cores | 4 |
16 | Threads | 8 |
| 2.5 GHz | Base Frequency | 3.6 GHz |
4.7 GHz | Turbo Frequency | 3.8 GHz |
20 MB | L3 Cache | 10 MB |
| Other Features | ||
| DDR4 @ 3200 MHz, DDR5 @ 4800 MHz | RAM | DDR3 @ 1600 MHz |
| No | Integrated Graphics | No |
| No | Overclockable | Yes |
