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Intel Core Ultra 5 250K Plus vs Intel Core Ultra 9 285K: Comparison

Intel Core Ultra 5 250K Plus and Intel Core Ultra 9 285K separate most on pcie lanes: Intel Core Ultra 5 250K Plus at 20, Intel Core Ultra 9 285K at 24, 17% in favour of Intel Core Ultra 9 285K.

Specs

Specification
Intel Core Ultra 5 250K Plus
Intel Core Ultra 5 250K Plus
Intel Core Ultra 9 285K
Intel Core Ultra 9 285K
BrandIntelIntel
Form FactorDesktopDesktop
Model Number250K Plus285K
Core/Thread Count18 Core / 18 Thread (6 P-cores + 12 E-cores)24 Core (8P+16E) / 24 Thread
TDP125 Watts base, up to 159 Watts Turbo125W Base / 250W Max Turbo
Cache30MB Intel Smart Cache36MB L3 + 40MB L2
SocketLGA 1851 (FCLGA1851)LGA 1851
Boost/Base Clock5.3 GHz / 4.2 GHz (P-core); E-core 3.3 GHz base, 4.6 GHz boost5.7 GHz / 3.7 GHz
PCIe Lanes20-17%24
SeriesCore Ultra 5Core Ultra 9
CPU Process NodeTSMC N3BTSMC N3B (Compute Tile)
ArchitectureArrow Lake Refresh, Intel Core Ultra 200S PlusArrow Lake, Core Ultra 200 Series
Memory SupportDDR5-7200, 2-Channel, up to 256GBDDR5-6400

More comparisons in Processors (CPUs)