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$375
In Stock
Availability
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AvailabilityMSRP in USD: $499
Availability
MSRP in USD: $499
Key Differences
In short — Ryzen 9 3900X outperforms Celeron B815 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 3900X is 2744 days newer than Celeron B815.
Advantages of Intel Celeron B815
- Consumes up to 67% less energy than AMD Ryzen 9 3900X - 35 vs 105 Watts
- Works without a dedicated GPU, while AMD Ryzen 9 3900X doesn't have integrated graphics
Advantages of AMD Ryzen 9 3900X
- Performs up to 50% better in Dead Island 2 than Celeron B815 - 165 vs 110 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Celeron B815 - 24 vs 2 threads
Dead Island 2
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 3900X
Desktop • Jul 7th, 2019
FPS
165
100%
Value, $/FPS
$2.27/FPS
100%
Price, $
$375
100%
FPS and Value Winner
AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler
Buy for $375 on Amazon
In Stock
Updated 23 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Celeron B815
Mobile • Jan 1st, 2012
Ryzen 9 3900X
Desktop • Jul 7th, 2019
Geekbench 5 Benchmarks
Intel Celeron B815 | vs | AMD Ryzen 9 3900X |
|---|---|---|
| Jan 1st, 2012 | Release Date | Jul 7th, 2019 |
| Celeron | Collection | Ryzen 9 |
| Sandy Bridge | Codename | Matisse |
| Intel Socket G2 (988B) | Socket | AMD Socket AM4 |
Mobile | Segment | Desktop |
| 2 | Cores | 12 |
| 2 | Threads | 24 |
| 1.6 GHz | Base Clock Speed | 3.8 GHz |
| Non-Turbo | Turbo Clock Speed | 4.6 GHz |
35 W | TDP | 105 W |
| 32 nm | Process Size | 7 nm |
| 16.0x | Multiplier | 38.0x |
Intel HD (Sandy Bridge) | Integrated Graphics | None |
| No | Overclockable | Yes |
Builds Using Celeron B815 or Ryzen 9 3900X
Dead Island 2, 1920 x 1080, Ultra
121 FPS
$55.36/FPS
GeForce RTX 3090
Ryzen 9 3900X
24 GB, N/A Storage
Buy on Amazon
$6,698
In Stock
110 FPS
$7.9/FPS
GeForce RTX 3080
Ryzen 9 3900X
16 GB, N/A Storage
Buy on Amazon
$868.99
In Stock
110 FPS
$24.27/FPS
GeForce RTX 3080
Ryzen 9 3900X
16 GB, N/A Storage
Buy on Amazon
$2,669.51
In Stock
88 FPS
$20.45/FPS
GeForce RTX 3070
Ryzen 9 3900X
16 GB, 500 GB SSD + 1 TB HDD
Buy on Amazon
$1,799.99
In Stock
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