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$295
In Stock
Availability
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AvailabilityMSRP in USD: $399
Availability
MSRP in USD: $399
Key Differences
In short — Ryzen 7 3800X outperforms Core i3-2105 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 7 3800X is 2968 days newer than Core i3-2105.
Advantages of Intel Core i3-2105
- Consumes up to 38% less energy than AMD Ryzen 7 3800X - 65 vs 105 Watts
- Works without a dedicated GPU, while AMD Ryzen 7 3800X doesn't have integrated graphics
Advantages of AMD Ryzen 7 3800X
- Performs up to 13% better in Escape From Tarkov than Core i3-2105 - 213 vs 189 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i3-2105 - 16 vs 4 threads
Escape From Tarkov
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 7 3800X
Desktop • Jul 7th, 2019
FPS
213
100%
Value, $/FPS
$1.38/FPS
100%
Price, $
$295
100%
FPS and Value Winner
AMD Ryzen 7 3800X 8-Core, 16-Thread Unlocked Desktop Processor with Wraith Prism LED Cooler
Buy for $295 on Amazon
In Stock
Updated 2026 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i3-2105
Desktop • May 22nd, 2011
Ryzen 7 3800X
Desktop • Jul 7th, 2019
Geekbench 5 Benchmarks
Intel Core i3-2105 | vs | AMD Ryzen 7 3800X |
|---|---|---|
| May 22nd, 2011 | Release Date | Jul 7th, 2019 |
| Core i3 | Collection | Ryzen 7 |
| Sandy Bridge | Codename | Matisse |
| Intel Socket 1155 | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
| 2 | Cores | 8 |
| 4 | Threads | 16 |
| 3.1 GHz | Base Clock Speed | 3.9 GHz |
| Non-Turbo | Turbo Clock Speed | 4.5 GHz |
65 W | TDP | 105 W |
| 32 nm | Process Size | 7 nm |
| 31.0x | Multiplier | 39.0x |
Intel HD 3000 | Integrated Graphics | None |
| No | Overclockable | Yes |
Builds Using Core i3-2105 or Ryzen 7 3800X
Escape From Tarkov, 1920 x 1080, Ultra
129 FPS
$13.76/FPS
GeForce RTX 3060
Ryzen 7 3800X
16 GB, 1 TB SSD
Buy on Amazon
$1,774.98
In Stock
132 FPS
$17.41/FPS
Radeon RX 5700 XT
Ryzen 7 3800X
16 GB, 1 TB SSD
Buy on Amazon
$2,298
In Stock
136 FPS
$12.35/FPS
GeForce RTX 2070 SUPER
Ryzen 7 3800X
16 GB, 512 GB SSD + 1 TB HDD
Buy on Amazon
$1,679
In Stock
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