The Core i9-14900HX is at least 2x faster gaming CPU than the Core i5-8400T. We cannot compare value as at least one CPU is out of stock.
Advantages of the Core i9-14900HX
- At least 2x faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 32 vs 6 threads
Advantages of the Core i5-8400T
The Core i9-14900HX is better in every way
Core i9-14900HX vs Core i5-8400T for Gaming
The CPU's performance in selected game and settings
Core i9-14900HX
Jan 8th, 2024
Average FPS
214
100%
Min 1% FPS
141
100%
Price, $
Out of Stock
Value, $/FPS
Not Available
All items are out of stock.
Core i5-8400T
Apr 2nd, 2018
Average FPS
180
84%
Min 1% FPS
120
85%
Price, $
$113.37
100%
Value, $/FPS
$0.62/FPS
100%
Core i9-14900HX vs Core i5-8400T in My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
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Synthetic Benchmarks
The Core i9-14900HX vs Core i5-8400T in synthetic CPU benchmarks
Performance Specifications
The Core i9-14900HX vs Core i5-8400T in core CPU performance specifications
Core i9-14900HX
Jan 8th, 2024
Cores
24-core
100%
L3 Cache
36 MB
100%
Base Frequency
2.2 GHz
100%
Turbo Frequency
5.8 GHz
100%
Max. DDR5 RAM Speed
5600 MHz
100%
Core i5-8400T
Apr 2nd, 2018
Cores
6-core
25%
L3 Cache
9 MB
25%
Base Frequency
1.7 GHz
77%
Turbo Frequency
3.3 GHz
57%
Max. DDR4 RAM Speed
2666 MHz
48%
Specifications
Comparison of all specifications
Core i9-14900HX | SpecificationsComparison of all specifications | Core i5-8400T |
|---|---|---|
| General | ||
Jan 8th, 2024 | Release Date | Apr 2nd, 2018 |
| Not Available | MSRP | $182.00 |
Laptop | Segment | Desktop |
| Intel BGA 1964 | Socket | Intel Socket 1151 |
| Raptor Lake | Codename | Coffee Lake |
| Not Available | Power Consumption | 35 W |
| Performance | ||
24 | Cores | 6 |
32 | Threads | 6 |
2.2 GHz | Base Frequency | 1.7 GHz |
5.8 GHz | Turbo Frequency | 3.3 GHz |
36 MB | L3 Cache | 9 MB |
| Other Features | ||
| DDR4 @ 3200 MHz, DDR5 @ 5600 MHz | RAM | DDR4 @ 2666 MHz |
| UHD Graphics 770 | Integrated Graphics | UHD Graphics 630 |
Yes | Overclockable | No |
