Buy on Amazon
€427
In Stock
AvailabilityMSRP in USD: $161
Availability
MSRP in USD: $161
No items available
AvailabilityMSRP in USD: $599
Availability
MSRP in USD: $599
Key Differences
In short — Core i9-12900K outperforms Pentium 3805U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900K is 2440 days newer than Pentium 3805U.
Advantages of Intel Pentium 3805U
- Consumes up to 88% less energy than Intel Core i9-12900K - 15 vs 125 Watts
Advantages of Intel Core i9-12900K
- Performs up to 11% better in Monster Hunter: World than Pentium 3805U - 277 vs 250 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium 3805U - 24 vs 2 threads
Monster Hunter: World
Resolution
1920 x 1080
Game Graphics
Highest
Core i9-12900K
Desktop • Nov 4th, 2021
FPS
277
100%
Value, €/FPS
€1.54/FPS
100%
Price, €
€427
100%
FPS and Value Winner
Intel Core i9-12900K 12. Generation Alder Lake 16-Core 3,2 GHz LGA 1700 Prozessor-BX8071512900K
Buy for €427 on Amazon
In Stock
Updated 2627 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Highest
Pentium 3805U
Mobile • Mar 1st, 2015
Core i9-12900K
Desktop • Nov 4th, 2021
Geekbench 5 Benchmarks
Intel Pentium 3805U | vs | Intel Core i9-12900K |
|---|---|---|
| Mar 1st, 2015 | Release Date | Nov 4th, 2021 |
| Pentium | Collection | Core i9 |
| Broadwell-U | Codename | Alder Lake |
| Intel BGA 1168 | Socket | Intel Socket 1700 |
Mobile | Segment | Desktop |
| 2 | Cores | 16 |
| 2 | Threads | 24 |
| 1.9 GHz | Base Clock Speed | 3.2 GHz |
| Non-Turbo | Turbo Clock Speed | 5.2 GHz |
15 W | TDP | 125 W |
| 14 nm | Process Size | 10 nm |
| 19.0x | Multiplier | 32.0x |
| Intel HD | Integrated Graphics | UHD Graphics 770 |
| No | Overclockable | Yes |
Builds Using Pentium 3805U or Core i9-12900K
Monster Hunter: World, 1920 x 1080, Highest
107 FPS
€13.82/FPS
GeForce RTX 3060
Core i9-12900K
32 GB, 512 GB SSD + 2 TB HDD
Buy on Amazon
€1,479
In Stock
107 FPS
€13.45/FPS
GeForce RTX 3060
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
€1,439
In Stock
130 FPS
€13.07/FPS
GeForce RTX 3060 Ti
Core i9-12900K
32 GB, 512 GB SSD + 2 TB HDD
Buy on Amazon
€1,699
In Stock
88 FPS
€15.9/FPS
GeForce GTX 1660 Ti
Core i9-12900K
32 GB, 512 GB SSD + 2 TB HDD
Buy on Amazon
€1,399
In Stock
236 FPS
€11.48/FPS
GeForce RTX 4080
Core i9-12900K
32 GB, 512 GB SSD + 2 TB HDD
Buy on Amazon
€2,709
In Stock
205 FPS
€11.21/FPS
GeForce RTX 4070 Ti
Core i9-12900K
32 GB, 512 GB SSD + 2 TB HDD
Buy on Amazon
€2,299
In Stock
65 FPS
€17.52/FPS
Radeon RX 6400
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
€1,139
In Stock
197 FPS
€9.84/FPS
Radeon RX 6950 XT
Core i9-12900K
32 GB, 512 GB SSD + 2 TB HDD
Buy on Amazon
€1,939
In Stock
197 FPS
€9.49/FPS
Radeon RX 6950 XT
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
€1,869
In Stock
143 FPS
€11.39/FPS
GeForce RTX 4060 Ti 8 GB
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
€1,629
In Stock
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