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CPU
Core Ultra 5 245K
Intel
$19481
Core Ultra 5 245KF
Intel
$19999
Core Count
14 (6P+8E)14 (6P+8E)
Thread Count
1414
Performance-cores
66
Efficient-cores
88
TDP
125W 125W
Boost TDP
159W 159W
Base Clock
4.2 GHz4.2 GHz
Boost Clock
5.2 GHz5.2 GHz
Cooler Included
No No
Process
3 nm3 nm
ECC Memory Support
Yes No
Integrated Graphics
Intel Xe GraphicsNone
L2 Cache
26 MB26 MB
L3 Cache
24 MB24 MB
Manufacturer Specs
Intel's Site Intel's Site
Microarchitecture
Arrow LakeArrow Lake
Series
Core Ultra 5Core Ultra 5
Socket
LGA1851LGA1851
Memory Supported
DDR5DDR5
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Comparison Analysis

Comparing the Core Ultra 5 245K vs Core Ultra 5 245KF reveals distinct differences in their targeted use cases.

Both components are priced similarly, making the choice dependent on specific features rather than budget.