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€438.88
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AvailabilityMSRP in USD: $488
Availability
MSRP in USD: $488
Key Differences
In short — Core i9-9900K outperforms Core i3-8121U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-9900K is 167 days newer than Core i3-8121U.
Advantages of Intel Core i3-8121U
- Consumes up to 84% less energy than Intel Core i9-9900K - 15 vs 95 Watts
Advantages of Intel Core i9-9900K
- Performs up to 5% better in Elden Ring than Core i3-8121U - 124 vs 118 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i3-8121U - 16 vs 4 threads
- Works without a dedicated GPU, while Intel Core i3-8121U doesn't have integrated graphics
Elden Ring
Resolution
1920 x 1080
Game Graphics
Maximum
Core i9-9900K
Desktop • Oct 19th, 2018
FPS
124
100%
Value, €/FPS
€3.54/FPS
100%
Price, €
€438.88
100%
FPS and Value Winner
Intel Core i9-9900K - Processore desktop 8 core fino a 5,0 GHz sbloccato LGA1151 serie 300 95 W (BX806849900K)
Buy for €438.88 on Amazon
In Stock
Updated 19653 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Maximum
Core i3-8121U
Mobile • May 5th, 2018
Core i9-9900K
Desktop • Oct 19th, 2018
Geekbench 5 Benchmarks
Intel Core i3-8121U | vs | Intel Core i9-9900K |
|---|---|---|
| May 5th, 2018 | Release Date | Oct 19th, 2018 |
| Core i3 | Collection | Core i9 |
| Cannon Lake | Codename | Coffee Lake |
| Intel BGA 1440 | Socket | Intel Socket 1151 |
Mobile | Segment | Desktop |
| 2 | Cores | 8 |
| 4 | Threads | 16 |
| 2.2 GHz | Base Clock Speed | 3.6 GHz |
| 3.2 GHz | Turbo Clock Speed | 5.0 GHz |
15 W | TDP | 95 W |
10 nm | Process Size | 14 nm |
| 22.0x | Multiplier | 36.0x |
| None | Integrated Graphics | UHD Graphics 630 |
| No | Overclockable | Yes |
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