Intel Core Ultra 7 155U
The Intel Core Ultra 7 155U is a laptop-class CPU manufactured by Intel, built on Intel's officially announced 7 nm process technology, released in December 2023. This processor features a 12-core 14-thread architecture design, with a base clock of 300 MHz and a maximum boost clock reaching up to 3.8 GHz, equipped with 12 MB shared of L3 cache, utilizing the FCBGA-2049 socket. Overall specifications are targeted at laptop application scenarios.
Processor Number
155U
Core Architecture
Meteor Lake
Performance Core Threads
4
Max Turbo Power Consumption
57 W
Performance Core Base Frequency
1.7 GHz
Power Consumption
12-15 W
L1 Cache
112 K per core
Socket
FCBGA-2049
Max Memory Size
96 GB
Memory Types
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Max Memory Bandwidth
120 GB/s
Shader Units
512
General Parameters
Release Date
Dec 2023
Manufacturer
Intel
Type
Laptop
Instruction Set
i
x86-64
Core Architecture
Meteor Lake
Processor Number
155U
Integrated Graphics
i
Arc Graphics (4-Cores)
Package
Manufacturing Process
7 nm
Socket
FCBGA-2049
Power Consumption
12-15 W
Max Turbo Power Consumption
57 W
Peak Operating Temperature
110 °C
CPU Performance
Performance Cores
2
Performance Core Threads
4
Performance Core Base Frequency
1.7 GHz
Performance Core Turbo Frequency
4.8 GHz
Efficiency Cores
10
Efficiency Core Threads
10
Efficiency Core Base Frequency
1.2 GHz
Efficiency Core Turbo Frequency
3.8 GHz
Total Core Count
12
Total Thread Count
14
Bus Frequency
100 MHz
Multiplier
17
L1 Cache
112 K per core
L2 Cache
2 MB per core
L3 Cache
12 MB shared
Unlocked Multiplier
No
Memory Parameters
Memory Types
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Max Memory Size
96 GB
Max Memory Channels
2
Max Memory Bandwidth
120 GB/s
ECC Memory Support
No
Graphics Card Parameters
Integrated Graphics
true
GPU Base Frequency
300 MHz
GPU Max Dynamic Frequency
1950 MHz
Shader Units
i
512
Texture Units
i
32
Raster Operation Units
i
16
Execution Units
64
Power Consumption
14
Max Resolution
7680x4320 - 60 Hz