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$139
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AvailabilityMSRP in USD: $599
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MSRP in USD: $599
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Key Differences
In short — Core i9-12900K outperforms Core i5-8400T on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900K is 1312 days newer than Core i5-8400T.
Advantages of Intel Core i9-12900K
- Performs up to 18% better in Call of Duty: Warzone 2.0 than Core i5-8400T - 214 vs 181 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400T - 24 vs 6 threads
- Works without a dedicated GPU, while Intel Core i5-8400T doesn't have integrated graphics
Advantages of Intel Core i5-8400T
- Consumes up to 72% less energy than Intel Core i9-12900K - 35 vs 125 Watts
Call of Duty: Warzone 2.0
Resolution
1920 x 1080
Game Graphics
Extreme
Intel Core i5-8400T prcsr Tray
Buy for $139 on Amazon
In Stock
Updated 37 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Extreme
Core i9-12900K
Desktop • Nov 4th, 2021
Core i5-8400T
Desktop • Apr 2nd, 2018
Geekbench 5 Benchmarks
Intel Core i9-12900K | vs | Intel Core i5-8400T |
|---|---|---|
Nov 4th, 2021 | Release Date | Apr 2nd, 2018 |
| Core i9 | Collection | Core i5 |
| Alder Lake | Codename | Coffee Lake |
| Intel Socket 1700 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
16 | Cores | 6 |
24 | Threads | 6 |
3.2 GHz | Base Clock Speed | 1.7 GHz |
5.2 GHz | Turbo Clock Speed | 3.3 GHz |
| 125 W | TDP | 35 W |
10 nm | Process Size | 14 nm |
32.0x | Multiplier | 17.0x |
UHD Graphics 770 | Integrated Graphics | None |
Yes | Overclockable | No |
Builds Using Core i9-12900K or Core i5-8400T
Call of Duty: Warzone 2.0, 1920 x 1080, Extreme
167 FPS
$12.57/FPS
GeForce RTX 4070 Ti
Core i9-12900K
32 GB, N/A Storage
Buy on Amazon
$2,099.99
In Stock
167 FPS
$14.37/FPS
GeForce RTX 4070 Ti
Core i9-12900K
32 GB, N/A Storage
Buy on Amazon
$2,399.99
In Stock
214 FPS
$17.76/FPS
GeForce RTX 4090
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
$3,799.99
In Stock
167 FPS
$14.55/FPS
GeForce RTX 4070 Ti
Core i9-12900K
32 GB, N/A Storage
Buy on Amazon
$2,429.99
In Stock
91 FPS
$27.46/FPS
GeForce RTX 3060
Core i9-12900K
16 GB, 4 TB SSD
Buy on Amazon
$2,499
In Stock
143 FPS
$14.83/FPS
GeForce RTX 4070
Core i9-12900K
32 GB, N/A Storage
Buy on Amazon
$2,119.99
In Stock
167 FPS
$12.57/FPS
GeForce RTX 4070 Ti
Core i9-12900K
32 GB, N/A Storage
Buy on Amazon
$2,099.99
In Stock
153 FPS
$20.91/FPS
GeForce RTX 3090
Core i9-12900K
32 GB, N/A Storage
Buy on Amazon
$3,199.99
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
127 FPS
$22.04/FPS
GeForce RTX 3070 Ti
Core i9-12900K
16 GB, 4 TB SSD
Buy on Amazon
$2,799
In Stock
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