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Intel Core Ultra 5 250K Plus vs Intel Core Ultra 9 290K Plus: Comparison

Intel Core Ultra 5 250K Plus and Intel Core Ultra 9 290K Plus separate most on pcie lanes: Intel Core Ultra 5 250K Plus at 20, Intel Core Ultra 9 290K Plus at 24, 17% in favour of Intel Core Ultra 9 290K Plus. They match on form factor, socket and architecture.

Specs

Specification
Intel Core Ultra 5 250K Plus
Intel Core Ultra 5 250K Plus
Intel Core Ultra 9 290K Plus
Intel Core Ultra 9 290K Plus
BrandIntelIntel
Form FactorDesktopDesktop
Model Number250K Plus290K Plus
Core/Thread Count18 Core / 18 Thread (6 P-cores + 12 E-cores)24 Core / 24 Thread (8 P-cores + 16 E-cores)
TDP125 Watts base, up to 159 Watts Turbo125 Watts base, up to 250 Watts Turbo (PL1/PL2)
iGPUIntel Graphics (4-core, 300MHz-1.9GHz)Intel Graphics (4-core Xe-LPG)
Cache30MB Intel Smart Cache76MB total (36MB L3 + 40MB L2)
SocketLGA 1851 (FCLGA1851)LGA 1851 (FCLGA1851)
Boost/Base Clock5.3 GHz / 4.2 GHz (P-core); E-core 3.3 GHz base, 4.6 GHz boost5.6 GHz / 3.7 GHz (P-core); E-core up to 4.8 GHz
PCIe Lanes20-17%24
SeriesCore Ultra 5Core Ultra 9
NPUIntel AI Boost13 TOPS INT8
CPU Process NodeTSMC N3BTSMC 3nm (compute tile)
ArchitectureArrow Lake Refresh, Intel Core Ultra 200S PlusArrow Lake Refresh, Intel Core Ultra 200S Plus
Memory SupportDDR5-7200, 2-Channel, up to 256GBDDR5-7200, 2-Channel

More comparisons in Processors (CPUs)