The Core i7-3820 is the comparison's loser – it's a much slower gaming CPU than the Core i7-4790T and it's also a much worse value for money, as it's CA$585.99 more expensive!
Advantages of the Core i7-3820
The Core i7-4790T is better in every way
Advantages of the Core i7-4790T
- At least 2x faster CPU for gaming
- Up to 68% cheaper – CA$274.73 vs CA$860.72
- A much better value for money for gaming
- Consumes up to 65% less energy – 45 vs 130 Watts
- Has an integrated GPU, while the Core i7-3820 cannot run games without a dedicated GPU
Core i7-3820 vs Core i7-4790T for Gaming
The CPU's performance in selected game and settings
Core i7-3820
Feb 13th, 2012
Average FPS
170
93%
Min 1% FPS
114
94%
Price, CA$
CA$860.72
31%
Value, CA$/FPS
CA$5.06/FPS
30%
Core i7-4790T
May 1st, 2014
Average FPS
182
100%
Min 1% FPS
121
100%
Price, CA$
CA$274.73
100%
Value, CA$/FPS
CA$1.5/FPS
100%
Core i7-3820 vs Core i7-4790T in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
Add a Game
Select Settings
Synthetic Benchmarks
The Core i7-3820 vs Core i7-4790T in synthetic CPU benchmarks
Performance Specifications
The Core i7-3820 vs Core i7-4790T in core CPU performance specifications
Core i7-3820
Feb 13th, 2012
Cores
4-core
100%
L3 Cache
10 MB
100%
Base Frequency
3.6 GHz
100%
Turbo Frequency
3.8 GHz
97%
Max. DDR3 RAM Speed
1600 MHz
100%
Core i7-4790T
May 1st, 2014
Cores
4-core
100%
L3 Cache
8 MB
80%
Base Frequency
2.7 GHz
75%
Turbo Frequency
3.9 GHz
100%
Max. DDR3 RAM Speed
1600 MHz
100%
Specifications
Comparison of all specifications
Core i7-3820 | SpecificationsComparison of all specifications | Core i7-4790T |
|---|---|---|
| General | ||
| Feb 13th, 2012 | Release Date | May 1st, 2014 |
| $305.00 | MSRP | Not Available |
Desktop | Segment | Desktop |
| Intel Socket 2011 | Socket | Intel Socket 1150 |
| Sandy Bridge E | Codename | Haswell |
| 130 W | Power Consumption | 45 W |
| Performance | ||
| 4 | Cores | 4 |
| 8 | Threads | 8 |
3.6 GHz | Base Frequency | 2.7 GHz |
| 3.8 GHz | Turbo Frequency | 3.9 GHz |
10 MB | L3 Cache | 8 MB |
| Other Features | ||
| DDR3 @ 1600 MHz | RAM | DDR3 @ 1600 MHz |
| No | Integrated Graphics | Intel HD 4600 |
Yes | Overclockable | No |
