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Intel Core i5-9400F @ 2.90GHz

Multicore performance
9,459
Single-core performance
2,421
Estimated price
$154.20

Last price change 2026-08-15

Processor specifications
Normalized fields from the source detail page.
Class
Desktop, Laptop
Socket
FCLGA1151-2
Base clock
2.9 GHz
Turbo clock
4.1 GHz
Cores
6
Threads
6
Typical TDP
65 W
Release / first seen
Q1 2019
Cache per CPU package
Source values are kept verbatim to preserve package multipliers.
L1 Instruction Cache
6 x 32 KB
L1 Data Cache
6 x 32 KB
L2 Cache
6 x 256 KB
L3 Cache
9 MB
Additional source specifications
Variant-specific fields are stored alongside the normalized schema.
Memory Support
Max. Memory Size: 128 GB (DDR4-2666)