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$355
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AvailabilityMSRP in USD: $499
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MSRP in USD: $499
Key Differences
In short — Ryzen 9 3900XT 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 3900XT is 3110 days newer than Celeron B815.
Advantages of Intel Celeron B815
- Consumes up to 67% less energy than AMD Ryzen 9 3900XT - 35 vs 105 Watts
- Works without a dedicated GPU, while AMD Ryzen 9 3900XT doesn't have integrated graphics
Advantages of AMD Ryzen 9 3900XT
- Performs up to 12% better in Call of Duty: Modern Warfare II than Celeron B815 - 210 vs 187 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Celeron B815 - 24 vs 2 threads
Call of Duty: Modern Warfare II
Resolution
1920 x 1080
Game Graphics
Extreme
Ryzen 9 3900XT
Desktop • Jul 7th, 2020
FPS
210
100%
Value, $/FPS
$1.69/FPS
100%
Price, $
$355
100%
FPS and Value Winner
AMD Ryzen 9 3900XT 12-core, 24-Threads Unlocked Desktop Processor
Buy for $355 on Amazon
In Stock
Updated 184 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Extreme
Celeron B815
Mobile • Jan 1st, 2012
Ryzen 9 3900XT
Desktop • Jul 7th, 2020
Geekbench 5 Benchmarks
Intel Celeron B815 | vs | AMD Ryzen 9 3900XT |
|---|---|---|
| Jan 1st, 2012 | Release Date | Jul 7th, 2020 |
| 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 | 4.7 GHz |
35 W | TDP | 105 W |
| 32 nm | Process Size | 7 nm |
| 16.0x | Multiplier | 39.0x |
Intel HD (Sandy Bridge) | Integrated Graphics | None |
| No | Overclockable | Yes |
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