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CPU
Core i5 13400F
Intel
$23429
Core i9 13900KS
Intel
$74750
Core Count
10 (6P+4E)24 (8P+16E)
Thread Count
1632
Performance-cores
68
Efficient-cores
416
TDP
65W 150W
Boost TDP
148W 253W
Base Clock
2.5 GHz3 GHz
Boost Clock
4.6 GHz6 GHz
Cooler Included
Yes No
Process
10 nm10 nm
ECC Memory Support
No Yes
Integrated Graphics
NoneIntel UHD Graphics 770
L2 Cache
9.5 MB32 MB
L3 Cache
20 MB36 MB
Manufacturer Specs
Intel's Site Intel's Site
Microarchitecture
Raptor LakeRaptor Lake
Series
Core i5Core i9
Socket
LGA1700LGA1700
Memory Supported
DDR5DDR5
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Comparison Analysis

Comparing the Core i5 13400F vs Core i9 13900KS reveals distinct differences in their targeted use cases.

The Core i5 13400F is the more budget-friendly option, costing approximately $513 (219%) less than the Core i9 13900KS.

The Core i9 13900KS features a higher core count, making it better suited for multitasking and heavy productivity workloads.