Buy on Amazon
$335.43
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 80% better in Dead Island 2 than Pentium 3805U - 202 vs 112 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium 3805U - 24 vs 2 threads
Dead Island 2
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-12900K
Desktop • Nov 4th, 2021
FPS
202
100%
Value, $/FPS
$1.66/FPS
100%
Price, $
$335.43
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 $335.43 on Amazon
In Stock
Updated 56 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
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
Dead Island 2, 1920 x 1080, Ultra
171 FPS
$12.28/FPS
GeForce RTX 4070 Ti
Core i9-12900K
32 GB, N/A Storage
Buy on Amazon
$2,099.99
In Stock
202 FPS
$18.81/FPS
GeForce RTX 4090
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
$3,799.99
In Stock
171 FPS
$12.28/FPS
GeForce RTX 4070 Ti
Core i9-12900K
32 GB, N/A Storage
Buy on Amazon
$2,099.99
In Stock
94 FPS
$22.12/FPS
GeForce RTX 3060
Core i9-12900K
64 GB, 2 TB SSD
Buy on Amazon
$2,079
In Stock
159 FPS
$20.13/FPS
GeForce RTX 3090
Core i9-12900K
32 GB, N/A Storage
Buy on Amazon
$3,199.99
In Stock
171 FPS
$14.04/FPS
GeForce RTX 4070 Ti
Core i9-12900K
32 GB, N/A Storage
Buy on Amazon
$2,399.99
In Stock
94 FPS
$21.6/FPS
GeForce RTX 3060
Core i9-12900K
16 GB, 4 TB SSD
Buy on Amazon
$2,029.99
In Stock
61 FPS
$17.96/FPS
Arc A380
Core i9-12900K
32 GB, 1 TB SSD
Buy on Amazon
$1,095.77
In Stock
171 FPS
$14.21/FPS
GeForce RTX 4070 Ti
Core i9-12900K
32 GB, N/A Storage
Buy on Amazon
$2,429.99
In Stock
133 FPS
$21.05/FPS
GeForce RTX 3070 Ti
Core i9-12900K
16 GB, 4 TB SSD
Buy on Amazon
$2,799
In Stock
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