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Intel Core Ultra X9 388H

Intel Core Ultra Series 3 · Panther Lake

16 Cores 16 Threads Up to 5.1 GHz FCBGA2540
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Highlights
16 Cores / 16 Threads

Up to 5.1 GHz boost clock.

RAM Support: DDR5

Supported memory generations. Soldered (LPDDR) or upgradeable depends on the laptop.

Intel Core Ultra Series 3 Lineup
Intel Core Ultra 9 386H 16/16 @2.1GHz 25W Intel Core Ultra X9 378H 16/16 @2GHz 25W Intel Core Ultra X7 368H 16/16 @2GHz 25W Intel Core Ultra 7 366H 16/16 @2GHz 25W Intel Core Ultra 7 365 8/8 @2.4GHz 25W Intel Core Ultra X7 358H 16/16 @1.9GHz 25W Intel Core Ultra 7 356H 16/16 @1.9GHz 25W Intel Core Ultra 7 355 8/8 @2.3GHz 25W Intel Core Ultra 5 338H 12/12 @1.9GHz 25W Intel Core Ultra 5 336H 12/12 @1.9GHz 25W Intel Core Ultra 5 335 8/8 @2.2GHz 25W Intel Core Ultra 5 332 6/6 @2.5GHz 25W Intel Core Ultra 5 325 8/8 @2.1GHz 25W Intel Core Ultra 5 322 6/6 @2.5GHz 25W
Benchmark Summary
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Specifications
Cores / Threads16 / 16
Base Clock2.1 GHz
Max Turbo Frequency5.1 GHz
L3 Cache18 MB
TDP25W
SocketFCBGA2540
Memory SupportDDR5
PCIe SupportPCIe 5.0 / 4.0
Integrated Graphics Intel Arc B390 (12 Xe-cores)
Processor TypeLaptop
Launch DateQ1 2026
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Overall Score
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