The Core i7-3820 is at least 2x slower gaming CPU than the Core i7-9700KF, however, it's a much better value for money, as it's €319.80 cheaper!
Advantages of the Core i7-3820
- Up to 86% cheaper – €50.54 vs €370.34
- A much better value for money for gaming
Advantages of the Core i7-9700KF
- At least 2x faster CPU for gaming
- Consumes up to 27% less energy – 95 vs 130 Watts
Core i7-3820 vs Core i7-9700KF for Gaming
The CPU's performance in selected game and settings
Core i7-3820
Feb 13th, 2012
Average FPS
170
89%
Min 1% FPS
114
90%
Price, €
€50.54
100%
Value, €/FPS
€0.29/FPS
100%
Core i7-9700KF
Jan 8th, 2019
Average FPS
192
100%
Min 1% FPS
127
100%
Price, €
€370.34
13%
Value, €/FPS
€1.92/FPS
15%
Core i7-3820 vs Core i7-9700KF in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
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Synthetic Benchmarks
The Core i7-3820 vs Core i7-9700KF in synthetic CPU benchmarks
Performance Specifications
The Core i7-3820 vs Core i7-9700KF in core CPU performance specifications
Core i7-3820
Feb 13th, 2012
Cores
4-core
50%
L3 Cache
10 MB
83%
Base Frequency
3.6 GHz
100%
Turbo Frequency
3.8 GHz
78%
Max. DDR3 RAM Speed
1600 MHz
60%
Core i7-9700KF
Jan 8th, 2019
Cores
8-core
100%
L3 Cache
12 MB
100%
Base Frequency
3.6 GHz
100%
Turbo Frequency
4.9 GHz
100%
Max. DDR4 RAM Speed
2666 MHz
100%
Specifications
Comparison of all specifications
Core i7-3820 | SpecificationsComparison of all specifications | Core i7-9700KF |
|---|---|---|
| General | ||
| Feb 13th, 2012 | Release Date | Jan 8th, 2019 |
$305.00 | MSRP | $374.00 |
Desktop | Segment | Desktop |
| Intel Socket 2011 | Socket | Intel Socket 1151 |
| Sandy Bridge E | Codename | Coffee Lake |
| 130 W | Power Consumption | 95 W |
| Performance | ||
| 4 | Cores | 8 |
| 8 | Threads | 8 |
| 3.6 GHz | Base Frequency | 3.6 GHz |
| 3.8 GHz | Turbo Frequency | 4.9 GHz |
| 10 MB | L3 Cache | 12 MB |
| Other Features | ||
| DDR3 @ 1600 MHz | RAM | DDR4 @ 2666 MHz |
| No | Integrated Graphics | No |
| Yes | Overclockable | Yes |
