Intel
Core Ultra 7 255U
Detailed specifications, current rating, price, community data, and available comparisons for Core Ultra 7 255U.
20/ 100
Overall rating
Price $56.00Base price in USD; converted for your region when currency data is available.Overall rating
20
Core Ultra 7 255U is placed on the normalized Head to Head scale using specifications, benchmarks and value signals.
Device popularity
Calculated only from saved catalog and community activity.
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CPU cores, threads and socket
SocketBGA
Device classMobile
Release date2025
CPU performance, clocks and cache
PassMark17893
Cores / Threads2P+8E+2LP E / 14
Clock speedP 2-5.2 GHz / E 1.7-4.2 GHz / LP E 700 MHz-2.4 GHz
Base clock2000 MHz
Boost clock5200 MHz
L1 cache112 KB per P-core, 96 KB per E-core
L2 cache3 MB per P-core, 4 MB per E-core cluster
L3 cache12 MB
Memory, graphics and power
Memory supportDDR5-5600 / LPDDR5x-7467
Integrated graphicsIntel® Graphics 2.1 GHz
PBP / MTPNot applicable (mobile processor)
Power consumption15 / 57 W
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