The Core i7-5557U is a much slower gaming CPU than the Ryzen 9 3900X. We cannot compare value as at least one CPU is out of stock.
Advantages of the Core i7-5557U
- Consumes up to 73% less energy – 28 vs 105 Watts
- Can run games without a dedicated GPU as it has integrated graphics
Advantages of the Ryzen 9 3900X
- At least 2x faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 24 vs 4 threads
Core i7-5557U vs Ryzen 9 3900X for Gaming
The CPU's performance in selected game and settings
Core i7-5557U
Mar 1st, 2015
Average FPS
178
93%
Min 1% FPS
119
94%
Price, $
Out of Stock
Value, $/FPS
Not Available
All items are out of stock.
Ryzen 9 3900X
Jul 7th, 2019
Average FPS
192
100%
Min 1% FPS
127
100%
Price, $
$365
100%
Value, $/FPS
$1.9/FPS
100%
Core i7-5557U vs Ryzen 9 3900X 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 i7-5557U vs Ryzen 9 3900X in synthetic CPU benchmarks
Performance Specifications
The Core i7-5557U vs Ryzen 9 3900X in core CPU performance specifications
Core i7-5557U
Mar 1st, 2015
Cores
2-core
17%
L3 Cache
4 MB
6%
Base Frequency
3.1 GHz
82%
Turbo Frequency
3.4 GHz
74%
Max. DDR3 RAM Speed
1866 MHz
58%
Ryzen 9 3900X
Jul 7th, 2019
Cores
12-core
100%
L3 Cache
64 MB
100%
Base Frequency
3.8 GHz
100%
Turbo Frequency
4.6 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Specifications
Comparison of all specifications
Core i7-5557U | SpecificationsComparison of all specifications | Ryzen 9 3900X |
|---|---|---|
| General | ||
| Mar 1st, 2015 | Release Date | Jul 7th, 2019 |
$426.00 | MSRP | $499.00 |
Laptop | Segment | Desktop |
| Intel BGA 1168 | Socket | AMD Socket AM4 |
| Broadwell | Codename | Matisse |
28 W | Power Consumption | 105 W |
| Performance | ||
| 2 | Cores | 12 |
| 4 | Threads | 24 |
| 3.1 GHz | Base Frequency | 3.8 GHz |
| 3.4 GHz | Turbo Frequency | 4.6 GHz |
| 4 MB | L3 Cache | 64 MB |
| Other Features | ||
| DDR3 @ 1866 MHz | RAM | DDR4 @ 3200 MHz |
Intel Iris 6100 | Integrated Graphics | No |
| No | Overclockable | Yes |
