Buy on Amazon
$667.41
In Stock
Prices and StockMSRP $423
Prices and Stock
MSRP $423
Prices and StockMSRP $199
Prices and Stock
MSRP $199
Key Differences
In short, we have a clear winner — Core i5-12400 outperforms the more expensive Core i9-9900 on the selected game parameters, and is also a better bang for your buck! The better performing Core i5-12400 is 987 days newer than the more expensive Core i9-9900.
Advantages of Core i9-9900
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-12400 - 16 vs 12 threads
Advantages of Core i5-12400
- Performs up to 7% better in FINAL FANTASY XIV: Endwalker than Core i9-9900 - 272 vs 255 FPS
- Up to 78% cheaper than Core i9-9900 - $143.57 vs $667.41
- Up to 80% better value when playing FINAL FANTASY XIV: Endwalker than Core i9-9900 - $0.53 vs $2.62 per FPS
FINAL FANTASY XIV: Endwalker
Resolution
1920 x 1080
Game Graphics
Maximum
Intel Core i9-9900 Coffee Lake Processor 3.1GHz 8.0GT/s 16MB LGA 1151 CPU, Retail
Buy for $667.41 on Amazon
In Stock
Updated 7106 minutes ago
Core i5-12400
Desktop • Jan 4th, 2022
FPS
272
100%
Value, $/FPS
$0.53/FPS
100%
Price, $
$143.57
100%
FPS and Value Winner
Intel Core i5-12400 Desktop Processor 18M Cache, up to 4.40 GHz
Buy for $143.57 on Amazon
In Stock
Updated 7106 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Maximum
Core i9-9900
Desktop • Apr 23rd, 2019
Core i5-12400
Desktop • Jan 4th, 2022
Geekbench 5 Benchmarks
Core i9-9900 | vs | Core i5-12400 |
|---|---|---|
| Apr 23rd, 2019 | Release Date | Jan 4th, 2022 |
| Core i9 | Collection | Core i5 |
| Coffee Lake | Codename | Alder Lake |
| Intel Socket 1151 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
8 | Cores | 6 |
16 | Threads | 12 |
3.1 GHz | Base Clock Speed | 2.5 GHz |
5.0 GHz | Turbo Clock Speed | 4.4 GHz |
| 65 W | TDP | 65 W |
| 14 nm | Process Size | 10 nm |
31.0x | Multiplier | 25.0x |
| UHD Graphics 630 | Integrated Graphics | UHD Graphics 730 |
| No | Overclockable | No |
PCs Using Core i9-9900 or Core i5-12400
With selected game settings
114 FPS
$8.13/FPS
GeForce RTX 3050
Core i5-12400
16 GB, 512 GB SSD
Buy on Amazon
$926.7
In Stock
130 FPS
$6.25/FPS
GeForce RTX 3060
Core i5-12400
16 GB, 512 GB SSD + 1 TB HDD
Buy on Amazon
$812.41
In Stock
112 FPS
$8.21/FPS
GeForce GTX 1660 SUPER
Core i5-12400
32 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$919.99
In Stock
130 FPS
$7.03/FPS
GeForce RTX 3060
Core i5-12400
16 GB, 512 GB SSD
Buy on Amazon
$913.69
In Stock
112 FPS
$8.65/FPS
GeForce GTX 1660 SUPER
Core i5-12400
16 GB, 512 GB SSD
Buy on Amazon
$969
In Stock
130 FPS
$9.22/FPS
GeForce RTX 3060
Core i5-12400
16 GB, 1 TB HDD
Buy on Amazon
$1,199
In Stock
130 FPS
$10.3/FPS
GeForce RTX 3060
Core i5-12400
32 GB, 1 TB SSD + 1 TB HDD
Buy on Amazon
$1,339
In Stock
130 FPS
$13.84/FPS
GeForce RTX 3060
Core i5-12400
64 GB, 4 TB SSD + 1 TB HDD
Buy on Amazon
$1,799
In Stock
112 FPS
$12.85/FPS
GeForce GTX 1660 SUPER
Core i5-12400
64 GB, 2 TB SSD
Buy on Amazon
$1,439
In Stock
130 FPS
$10.3/FPS
GeForce RTX 3060
Core i5-12400
32 GB, 1 TB SSD + 1 TB HDD
Buy on Amazon
$1,339
In Stock
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$173
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$416.96
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$433
Core i5-12400
$143.57
vs
Ryzen 9 7950X3D
$744.95
Core i9-9900
$667.41
vs
Ryzen 5 7600X
$199.99
Core i9-9900
$667.41
vs
Ryzen 5 5600X
$119.89
Core i9-9900
$667.41
vs
Ryzen 7 7700X
$278.95
Core i9-9900
$667.41
vs
Ryzen 7 5700X
$144.32
Core i9-9900
$667.41
vs
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$83.35
Core i9-9900
$667.41
vs
Ryzen 5 7600
$185
Core i9-9900
$667.41
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Ryzen 7 7800X3D
Core i9-9900
$667.41
vs
Ryzen 7 5800X
$175.95
Core i9-9900
$667.41
vs
Core i7-12700K
$195
Core i9-9900
$667.41
vs
Core i7-14700K
$328.95
Core i9-9900
$667.41
vs
Ryzen 9 7900X
$378.72
Core i9-9900
$667.41
vs
Ryzen 5 5600
$115.73
Core i9-9900
$667.41
vs
Ryzen 7 5700
$127
Core i9-9900
$667.41
vs
Ryzen 9 7950X
$495.36
Core i9-9900
$667.41
vs
Ryzen 9 5900X
$294.95
Core i9-9900
$667.41
vs
Core i9-12900K
$279
Core i9-9900
$667.41
vs
Ryzen 9 5950X
$343.99
Core i9-9900
$667.41
vs
Ryzen 7 5700X3D
Core i9-9900
$667.41
vs
Ryzen 7 5700G
$172
Core i9-9900
$667.41
vs
Core i5-13400F
$849.99
Core i9-9900
$667.41
vs
Core i5-12600KF
$143.81
Core i9-9900
$667.41
vs
Ryzen 7 3700X
$126.99
Core i9-9900
$667.41
vs
Ryzen 5 5600GT
$130
Core i9-9900
$667.41
vs
Core i5-12600K
$173
Core i9-9900
$667.41
vs
Core i7-13700K
$310
Core i9-9900
$667.41
vs
Core i9-14900KF
$416.96
Core i9-9900
$667.41
vs
Core i7-14700F
$273.18
Core i9-9900
$667.41
vs
Core i7-14700KF
$319.99