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Tom’s Hardware
Tom’s Hardware
Technology
Aaron Klotz

Intel Core Ultra 200HX CPU specifications purportedly leaked — Arrow Lake-HX scales up to 24 cores and 5.5 GHz boost clock

Lunar Lake CPU.

The beans have been spilled on Intel's upcoming mobile Arrow Lake-HX series CPUs, aimed at performance-focused laptops and mobile devices. Jaykihn on X shared the specifications for six upcoming Core Ultra 200HX-series chips. The information is from a leak, so take it carefully.

The six upcoming Arrow Lake-HX SKUs are 285HX, 275HX, 265HX, 255HX, 245HX, and 235HX. The flagship 285HX and runner-up 275HX feature the most cores, featuring eight P-cores and 16 E-cores. The main difference between the two (as far as this basic spec sheet) is the clock speeds. The 285HX has a 5.5 GHz maximum turbo clock, and the 275HX has a 5.4 GHz maximum turbo frequency. Base clocks for the P-Cores also drop by 100 MHz on the 275HX (2.8 GHz vs 2.7 GHz), while the E-core clock speeds for both parts are identical.

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