Buy on Amazon
$283.49
In Stock
Availability
Availability
No items available
AvailabilityMSRP $599
Availability
MSRP $599
Key Differences
In short — Core i9-12900K outperforms Core i3-2105 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900K is 3819 days newer than Core i3-2105.
Advantages of Core i3-2105
- Consumes up to 48% less energy than Intel Core i9-12900K - 65 vs 125 Watts
Advantages of Core i9-12900K
- Performs up to 25% better in Hogwarts Legacy than Core i3-2105 - 96 vs 77 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i3-2105 - 24 vs 4 threads
Hogwarts Legacy
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-12900K
Desktop • Nov 4th, 2021
FPS
96
100%
Value, $/FPS
$2.95/FPS
100%
Price, $
$283.49
100%
FPS and Value Winner
Intel Core i9-12900K Gaming Desktop Processor with Integrated Graphics and 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W
Buy for $283.49 on Amazon
In Stock
Updated 223 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Core i3-2105
Desktop • May 22nd, 2011
Core i9-12900K
Desktop • Nov 4th, 2021
Geekbench 5 Benchmarks
Core i3-2105 | vs | Core i9-12900K |
|---|---|---|
| May 22nd, 2011 | Release Date | Nov 4th, 2021 |
| Core i3 | Collection | Core i9 |
| Sandy Bridge | Codename | Alder Lake |
| Intel Socket 1155 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 2 | Cores | 16 |
| 4 | Threads | 24 |
| 3.1 GHz | Base Clock Speed | 3.2 GHz |
| Non-Turbo | Turbo Clock Speed | 5.2 GHz |
65 W | TDP | 125 W |
| 32 nm | Process Size | 10 nm |
| 31.0x | Multiplier | 32.0x |
| Intel HD 3000 | Integrated Graphics | UHD Graphics 770 |
| No | Overclockable | Yes |
PCs Using Core i3-2105 or Core i9-12900K
With selected game settings
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65 FPS
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58 FPS
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72 FPS
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79 FPS
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65 FPS
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58 FPS
$27.05/FPS
64 GB, 1 TB SSD
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40 FPS
$44.12/FPS
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84 FPS
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32 GB, 8 TB SSD + 1 TB HDD
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45 FPS
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84 FPS
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65 FPS
$33.35/FPS
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65 FPS
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84 FPS
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84 FPS
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84 FPS
$42.13/FPS
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45 FPS
$41.53/FPS
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84 FPS
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84 FPS
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62 FPS
$27.24/FPS
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84 FPS
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84 FPS
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72 FPS
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58 FPS
$27.05/FPS
32 GB, 2 TB SSD
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84 FPS
$55.94/FPS
16 GB, 1 TB SSD + 2 TB HDD
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84 FPS
$45.23/FPS
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62 FPS
$29.02/FPS
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68 FPS
$35.43/FPS
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84 FPS
$43.56/FPS
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68 FPS
$29.4/FPS
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90 FPS
$27.78/FPS
64 GB, 1 TB SSD + 2 TB HDD
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84 FPS
$46.43/FPS
16 GB, 10 TB HDD
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68 FPS
$33.22/FPS
32 GB, 2 TB SSD + 1 TB HDD
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84 FPS
$49.39/FPS
32 GB, 8 TB SSD + 8 TB HDD
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84 FPS
$39.88/FPS
64 GB, 4 TB HDD
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84 FPS
$38.68/FPS
32 GB, 1 TB SSD + 3 TB HDD
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84 FPS
$38.68/FPS
32 GB, 1 TB SSD + 1 TB HDD
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84 FPS
$75.12/FPS
64 GB, 8 TB SSD + 12 TB HDD
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84 FPS
$44.05/FPS
16 GB, 8 TB HDD
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84 FPS
$38.1/FPS
32 GB, 6 TB HDD
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84 FPS
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62 FPS
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68 FPS
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84 FPS
$44.75/FPS
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80 FPS
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