Buy on Amazon
€441.97
In Stock
Prices and StockMSRP $107
Prices and Stock
MSRP $107
All items are out of stock
Prices and StockMSRP $539
Prices and Stock
MSRP $539
Key Differences
In short — Core i9-11900K outperforms Celeron 3865U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900K is 1533 days newer than Celeron 3865U.
Advantages of Celeron 3865U
- Consumes up to 88% less energy than Intel Core i9-11900K - 15 vs 125 Watts
Advantages of Core i9-11900K
- Performs up to 20% better in Elden Ring than Celeron 3865U - 132 vs 110 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Celeron 3865U - 16 vs 2 threads
Elden Ring
Resolution
1920 x 1080
Game Graphics
Maximum
Core i9-11900K
Desktop • Mar 16th, 2021
FPS
132
100%
Value, €/FPS
€3.35/FPS
100%
Price, €
€441.97
100%
FPS and Value Winner
Intel Core i9-11900K Desktop Prozessor (Basistakt: 3.5GHz Tuboboost: 5.1GHz, 8 Kerne, LGA1200) BX8070811900K
Buy for €441.97 on Amazon
In Stock
Updated 8681 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Maximum
Celeron 3865U
Mobile • Jan 3rd, 2017
Core i9-11900K
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Celeron 3865U | vs | Core i9-11900K |
|---|---|---|
| Jan 3rd, 2017 | Release Date | Mar 16th, 2021 |
| Celeron | Collection | Core i9 |
| Kaby Lake | Codename | Rocket Lake |
| Intel BGA 1356 | Socket | Intel Socket 1200 |
Mobile | Segment | Desktop |
| 2 | Cores | 8 |
| 2 | Threads | 16 |
| 1.8 GHz | Base Clock Speed | 3.5 GHz |
| Non-Turbo | Turbo Clock Speed | 5.3 GHz |
15 W | TDP | 125 W |
| 14 nm | Process Size | 14 nm |
| 18.0x | Multiplier | 35.0x |
| Intel HD Graphics 610 | Integrated Graphics | UHD Graphics 750 |
| No | Overclockable | Yes |
PCs Using Celeron 3865U or Core i9-11900K
With selected game settings
127 FPS
€21.81/FPS
GeForce RTX 4080
Core i9-11900K
32 GB, 2 TB HDD
Buy on Amazon
€2,769.9
In Stock
36 FPS
€23.86/FPS
GeForce GTX 1630
Core i9-11900K
16 GB, 512 GB SSD
Buy on Amazon
€859
In Stock
36 FPS
€22.47/FPS
GeForce GTX 1630
Core i9-11900K
8 GB, 256 GB SSD
Buy on Amazon
€809
In Stock
110 FPS
€33.63/FPS
GeForce RTX 3090
Core i9-11900K
32 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
€3,699
In Stock
89 FPS
€14.16/FPS
Radeon RX 6750 XT
Core i9-11900K
16 GB, 1 TB HDD
Buy on Amazon
€1,259.9
In Stock
103 FPS
€26.2/FPS
GeForce RTX 3080
Core i9-11900K
16 GB, 1 TB SSD
Buy on Amazon
€2,698.8
In Stock
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