The Core i7-4820K is at least 2x slower gaming CPU than the Ryzen 9 3900XT. We cannot compare value as at least one CPU is out of stock.
Advantages of the Core i7-4820K
The Ryzen 9 3900XT is better in every way
Advantages of the Ryzen 9 3900XT
- At least 2x faster CPU for gaming
- Consumes up to 19% less energy – 105 vs 130 Watts
- Can execute more multi-threaded tasks simultaneously – 24 vs 8 threads
Core i7-4820K vs Ryzen 9 3900XT for Gaming
The CPU's performance in selected game and settings
Core i7-4820K
Sep 1st, 2013
Average FPS
171
89%
Min 1% FPS
115
91%
Price, CA$
Out of Stock
Value, CA$/FPS
Not Available
All items are out of stock.
Ryzen 9 3900XT
Jul 7th, 2020
Average FPS
193
100%
Min 1% FPS
127
100%
Price, CA$
CA$575
100%
Value, CA$/FPS
CA$2.97/FPS
100%
Core i7-4820K vs Ryzen 9 3900XT 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 i7-4820K vs Ryzen 9 3900XT in synthetic CPU benchmarks
Performance Specifications
The Core i7-4820K vs Ryzen 9 3900XT in core CPU performance specifications
Core i7-4820K
Sep 1st, 2013
Cores
4-core
33%
L3 Cache
10 MB
16%
Base Frequency
3.7 GHz
97%
Turbo Frequency
3.9 GHz
83%
Max. DDR3 RAM Speed
MHz
Ryzen 9 3900XT
Jul 7th, 2020
Cores
12-core
100%
L3 Cache
64 MB
100%
Base Frequency
3.8 GHz
100%
Turbo Frequency
4.7 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Specifications
Comparison of all specifications
Core i7-4820K | SpecificationsComparison of all specifications | Ryzen 9 3900XT |
|---|---|---|
| General | ||
| Sep 1st, 2013 | Release Date | Jul 7th, 2020 |
| Not Available | MSRP | $499.00 |
Desktop | Segment | Desktop |
| Intel Socket 2011 | Socket | AMD Socket AM4 |
| Ivy Bridge E | Codename | Matisse |
| 130 W | Power Consumption | 105 W |
| Performance | ||
| 4 | Cores | 12 |
| 8 | Threads | 24 |
| 3.7 GHz | Base Frequency | 3.8 GHz |
| 3.9 GHz | Turbo Frequency | 4.7 GHz |
| 10 MB | L3 Cache | 64 MB |
| Other Features | ||
| DDR3 | RAM | DDR4 @ 3200 MHz |
| No | Integrated Graphics | No |
| Yes | Overclockable | Yes |
