Buy on Amazon
£150.64
In Stock
Availability
Availability
AvailabilityMSRP in USD: $589
Availability
MSRP in USD: $589
Key Differences
In short — Core i9-14900K outperforms the cheaper Core i5-9400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-14900K is 1824 days newer than the cheaper Core i5-9400.
Advantages of Intel Core i5-9400
- Up to 69% cheaper than Core i9-14900K - £150.64 vs £484.37
Advantages of Intel Core i9-14900K
- Performs up to 12% better in Death Stranding than Core i5-9400 - 253 vs 225 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400 - 32 vs 6 threads
Death Stranding
Resolution
1920 x 1080
Game Graphics
Very High
Intel Core i5-9400 Desktop Processor 6 Cores 2. 90 GHz up to 4. 10 GHz Turbo LGA1151 300 Series 65W Processors BX80684I59400
Buy for £150.64 on Amazon
In Stock
Updated 74844 minutes ago
Intel® Core™ i9-14900K Desktop Processor 24 cores (8 P-cores + 16 E-cores) up to 6.0 GHz
Buy for £484.37 on Amazon
In Stock
Updated 74843 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Core i5-9400
Desktop • Oct 19th, 2018
Core i9-14900K
Desktop • Oct 17th, 2023
Geekbench 5 Benchmarks
Core i5-9400
Desktop • Oct 19th, 2018
Single-Core
1384
44.63076426959046%
Multi-Core
4795
22.833333333333332%
Intel Core i5-9400 | vs | Intel Core i9-14900K |
|---|---|---|
| Oct 19th, 2018 | Release Date | Oct 17th, 2023 |
| Core i5 | Collection | Core i9 |
| Coffee Lake | Codename | Raptor Lake |
| Intel Socket 1151 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 6 | Cores | 24 |
| 6 | Threads | 32 |
| 2.9 GHz | Base Clock Speed | 3.2 GHz |
| 4.1 GHz | Turbo Clock Speed | 6.0 GHz |
| 65 W | TDP | Not Available |
| 14 nm | Process Size | 10 nm |
| 29.0x | Multiplier | 32.0x |
| UHD 630 | Integrated Graphics | UHD Graphics 770 |
| No | Overclockable | Yes |
Builds Using Core i5-9400 or Core i9-14900K
Death Stranding, 1920 x 1080, Very High
253 FPS
£15.22/FPS
GeForce RTX 4090
Core i9-14900K
64 GB, 2 TB SSD
Buy on Amazon
£3,849.96
In Stock
253 FPS
£16.21/FPS
GeForce RTX 4090
Core i9-14900K
64 GB, N/A Storage
Buy on Amazon
£4,102.3
In Stock
247 FPS
£22.67/FPS
GeForce RTX 4090 D
Core i9-14900K
16 GB, N/A Storage
Buy on Amazon
£5,600
In Stock
253 FPS
£24.9/FPS
GeForce RTX 4090
Core i9-14900K
16 GB, N/A Storage
Buy on Amazon
£6,300
In Stock
Similar CPU Comparisons
Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.
