The Core i7-3820 is at least 2x slower gaming CPU than the Core i7-14700. We cannot compare value as at least one CPU is out of stock.
Advantages of the Core i7-3820
The Core i7-14700 is better in every way
Advantages of the Core i7-14700
- At least 2x faster CPU for gaming
- Consumes up to 50% less energy – 65 vs 130 Watts
- Can execute more multi-threaded tasks simultaneously – 28 vs 8 threads
- Can run games without a dedicated GPU as it has integrated graphics
Core i7-3820 vs Core i7-14700 for Gaming
The CPU's performance in selected game and settings
Core i7-3820
Feb 13th, 2012
Average FPS
190
81%
Min 1% FPS
134
83%
Price, €
Out of Stock
Value, €/FPS
Not Available
All items are out of stock.
Core i7-14700
Jan 8th, 2024
Average FPS
236
100%
Min 1% FPS
162
100%
Price, €
Out of Stock
Value, €/FPS
Not Available
All items are out of stock.
Core i7-3820 vs Core i7-14700 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 i7-3820 vs Core i7-14700 in synthetic CPU benchmarks
Performance Specifications
The Core i7-3820 vs Core i7-14700 in core CPU performance specifications
Core i7-3820
Feb 13th, 2012
Cores
4-core
20%
L3 Cache
10 MB
30%
Base Frequency
3.6 GHz
100%
Turbo Frequency
3.8 GHz
70%
Max. DDR3 RAM Speed
1600 MHz
29%
Core i7-14700
Jan 8th, 2024
Cores
20-core
100%
L3 Cache
33 MB
100%
Base Frequency
2.1 GHz
58%
Turbo Frequency
5.4 GHz
100%
Max. DDR5 RAM Speed
5600 MHz
100%
Specifications
Comparison of all specifications
Core i7-3820 | SpecificationsComparison of all specifications | Core i7-14700 |
|---|---|---|
| General | ||
| Feb 13th, 2012 | Release Date | Jan 8th, 2024 |
$3.05 | MSRP | $3.84 |
Desktop | Segment | Desktop |
| Intel Socket 2011 | Socket | Intel Socket 1700 |
| Sandy Bridge-E | Codename | Raptor Lake-R |
| 130 W | Power Consumption | 65 W |
| Performance | ||
| 4 | Cores | 20 |
| 8 | Threads | 28 |
3.6 GHz | Base Frequency | 2.1 GHz |
| 3.8 GHz | Turbo Frequency | 5.4 GHz |
| 10 MB | L3 Cache | 33 MB |
| Other Features | ||
| DDR3 @ 1600 MHz | RAM | DDR4 @ 3200 MHz, DDR5 @ 5600 MHz |
| No | Integrated Graphics | UHD Graphics 770 |
Yes | Overclockable | No |
