Intel processor

Intel Core Ultra 5 Processor 245T

Intel Core Ultra 5 Processor 245T is a 14-core, 14-thread desktop processor for FCLGA1851, with up to 5.1 GHz turbo frequency.

Intel Core Ultra Processors (Series 2)FCLGA1851Lion CoveSkymontDesktop

Key Metrics

Architecture
Lion Cove, Skymont
Release
2025-Q1
Cores / threads
14 / 14
Boost
5.1 GHz
L3 cache
24 MB
Memory
DDR5
Power
35 W

Intel Core Ultra 5 Processor 245T is an exact Arrow Lake desktop model with 6 Performance-cores and 8 Efficient-cores. Intel Processor Base Power and Maximum Turbo Power remain separate where both are specified. Socket matching alone does not establish motherboard or firmware support.

Core topology2 rows
RoleArchitectureCoresThreads/coreBase MHzBoost MHzCondition
performanceintel-lion-cove6122005100Intel Performance-core frequency domain.
efficiencyintel-skymont8117004500Intel Efficient-core frequency domain.
Memory support1 row
StandardMaximum MT/sConditionChannelsECC
DDR56400Intel official maximum.2conditional
Declared power2 rows
TypeWattsProfileNotes
Intel Processor Base Power35baseVendor specification.
Intel Maximum Turbo Power114turboDistinct from base power.
Integrated graphics1 row
StateModelArchitectureUnitCountBoost MHz
presentIntel Graphicsexecution units41900
Accelerators1 row
TypeModelTOPSPrecisionScopeCondition
NPUIntel AI Boost13INT8NPU onlyOverall platform TOPS is a separate figure.
Sources and review evidence1 source

Last reviewed: 2026-09-14. Data confidence: High.