C
Intel Core Ultra 7 255U
CPU
Intel
Jan 2025 Released
The Intel Core Ultra 7 255U is a laptop-class CPU manufactured by Intel, built on Intel's officially announced 3 nm process technology, released in January 2025. This processor features a 12-core 14-thread architecture design, with a base clock of 1.7 GHz and a maximum boost clock reaching up to 4.2 GHz, equipped with 12 MB shared of L3 cache, utilizing the FCBGA-2049 socket. Overall specifications are targeted at laptop application scenarios.
General Parameters
Report
Release Date
Jan 2025
Manufacturer
Intel
Type
Laptop
Instruction Set
x86-64
Core Architecture
Arrow Lake
Processor Number
255U
Integrated Graphics
Arc Graphics (4-Cores)
Package
Report
Manufacturing Process
3 nm
Socket
FCBGA-2049
Power Consumption
12-15 W
Max Turbo Power Consumption
57 W
Peak Operating Temperature
110 °C
CPU Performance
Report
Performance Cores
2
Performance Core Threads
4
Performance Core Base Frequency
2.0 GHz
Performance Core Turbo Frequency
5.2 GHz
Efficiency Cores
10
Efficiency Core Threads
10
Efficiency Core Base Frequency
1.7 GHz
Efficiency Core Turbo Frequency
4.2 GHz
Total Core Count
12
Total Thread Count
14
Bus Frequency
100 MHz
Multiplier
20
L1 Cache
112 K per core
L2 Cache
2 MB per core
L3 Cache
12 MB shared
Unlocked Multiplier
No
Memory Parameters
Report
Memory Types
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Max Memory Size
128 GB
Max Memory Channels
2
ECC Memory Support
No
Graphics Card Parameters
Report
Integrated Graphics
true
GPU Max Dynamic Frequency
2100 MHz
Miscellaneous
Report📊 Benchmark
Cinebench R23 Single
1,803
Cinebench R23 Multi
11,888
Geekbench 6 Single
2,582
Geekbench 6 Multi
10,941
Cinebench 2024 Single
101
Cinebench 2024 Multi
588