The Core i7-3820 is the comparison's loser – it's at least 2x slower gaming CPU than the Core i3-13100 and it's also a much worse value for money, as it's CA$705.73 more expensive!
Advantages of the Core i7-3820
The Core i3-13100 is better in every way
Advantages of the Core i3-13100
- At least 2x faster CPU for gaming
- Up to 82% cheaper – CA$154.99 vs CA$860.72
- A much better value for money for gaming
- Consumes up to 54% less energy – 60 vs 130 Watts
- Has an integrated GPU, while the Core i7-3820 cannot run games without a dedicated GPU
Core i7-3820 vs Core i3-13100 for Gaming
The CPU's performance in selected game and settings
Core i7-3820
Feb 13th, 2012
Average FPS
170
83%
Min 1% FPS
114
84%
Price, CA$
CA$860.72
18%
Value, CA$/FPS
CA$5.06/FPS
15%
Core i3-13100
Jan 4th, 2023
Average FPS
204
100%
Min 1% FPS
135
100%
Price, CA$
CA$154.99
100%
Value, CA$/FPS
CA$0.75/FPS
100%
Core i7-3820 vs Core i3-13100 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 i3-13100 in synthetic CPU benchmarks
Performance Specifications
The Core i7-3820 vs Core i3-13100 in core CPU performance specifications
Core i7-3820
Feb 13th, 2012
Cores
4-core
100%
L3 Cache
10 MB
83%
Base Frequency
3.6 GHz
100%
Turbo Frequency
3.8 GHz
84%
Max. DDR3 RAM Speed
1600 MHz
33%
Core i3-13100
Jan 4th, 2023
Cores
4-core
100%
L3 Cache
12 MB
100%
Base Frequency
3.4 GHz
94%
Turbo Frequency
4.5 GHz
100%
Max. DDR5 RAM Speed
4800 MHz
100%
Specifications
Comparison of all specifications
Core i7-3820 | SpecificationsComparison of all specifications | Core i3-13100 |
|---|---|---|
| General | ||
| Feb 13th, 2012 | Release Date | Jan 4th, 2023 |
| $305.00 | MSRP | $134.00 |
Desktop | Segment | Desktop |
| Intel Socket 2011 | Socket | Intel Socket 1700 |
| Sandy Bridge E | Codename | Raptor Lake |
| 130 W | Power Consumption | 60 W |
| Performance | ||
| 4 | Cores | 4 |
| 8 | Threads | 8 |
3.6 GHz | Base Frequency | 3.4 GHz |
| 3.8 GHz | Turbo Frequency | 4.5 GHz |
| 10 MB | L3 Cache | 12 MB |
| Other Features | ||
| DDR3 @ 1600 MHz | RAM | DDR4 @ 3200 MHz, DDR5 @ 4800 MHz |
| No | Integrated Graphics | UHD Graphics 730 |
Yes | Overclockable | No |
