The Core i7-3820 is at least 2x slower gaming CPU than the Ryzen Threadripper 3990X. We cannot compare value as at least one CPU is out of stock.
Advantages of the Core i7-3820
- Consumes up to 54% less energy – 130 vs 280 Watts
Advantages of the Ryzen Threadripper 3990X
- At least 2x faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 128 vs 8 threads
Core i7-3820 vs Ryzen Threadripper 3990X 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, €
Out of Stock
Value, €/FPS
Not Available
All items are out of stock.
Ryzen Threadripper 3990X
Feb 7th, 2020
Average FPS
190
100%
Min 1% FPS
126
100%
Price, €
€8008.61
100%
Value, €/FPS
€42.15/FPS
100%
Core i7-3820 vs Ryzen Threadripper 3990X 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 Ryzen Threadripper 3990X in synthetic CPU benchmarks
Performance Specifications
The Core i7-3820 vs Ryzen Threadripper 3990X in core CPU performance specifications
Core i7-3820
Feb 13th, 2012
Cores
4-core
6%
L3 Cache
10 MB
4%
Base Frequency
3.6 GHz
100%
Turbo Frequency
3.8 GHz
88%
Max. DDR3 RAM Speed
1600 MHz
50%
Ryzen Threadripper 3990X
Feb 7th, 2020
Cores
64-core
100%
L3 Cache
256 MB
100%
Base Frequency
2.9 GHz
81%
Turbo Frequency
4.3 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Specifications
Comparison of all specifications
Core i7-3820 | SpecificationsComparison of all specifications | Ryzen Threadripper 3990X |
|---|---|---|
| General | ||
| Feb 13th, 2012 | Release Date | Feb 7th, 2020 |
$305.00 | MSRP | $3,990.00 |
Desktop | Segment | Desktop |
| Intel Socket 2011 | Socket | AMD Socket TRX4 |
| Sandy Bridge E | Codename | Castle Peak |
130 W | Power Consumption | 280 W |
| Performance | ||
| 4 | Cores | 64 |
| 8 | Threads | 128 |
3.6 GHz | Base Frequency | 2.9 GHz |
| 3.8 GHz | Turbo Frequency | 4.3 GHz |
| 10 MB | L3 Cache | 256 MB |
| Other Features | ||
| DDR3 @ 1600 MHz | RAM | DDR4 @ 3200 MHz |
| No | Integrated Graphics | No |
| Yes | Overclockable | Yes |
