Intel Core Ultra 7 155U

Intel Core Ultra 7 155U

About processor

The Intel Core Ultra 7 155U processor is a powerhouse for laptop computing, boasting impressive specs and performance capabilities. With a total of 12 cores and 14 threads, this processor delivers exceptional multitasking abilities and smooth overall performance. The base frequency of 2.0 GHz can be boosted up to an impressive 4.8 GHz, ensuring speedy and responsive operation for demanding tasks. The 7 nm technology ensures efficiency and reduced power consumption, with a TDP range of 12-57 W, making it suitable for a variety of laptop designs and battery life considerations. The integrated graphics model further enhances its versatility, allowing for decent graphics performance without the need for a dedicated graphics card. In benchmarks, the Intel Core Ultra 7 155U processor shines, achieving impressive scores of 2280 for Geekbench 6 Single Core and 9479 for Geekbench 6 Multi Core tests. This indicates excellent performance for both single-threaded and multi-threaded applications. Overall, the Intel Core Ultra 7 155U processor is a top-of-the-line choice for high-performance laptops, delivering exceptional power, efficiency, and versatility for a wide range of computing needs.


Label Name
Launch Date
December 2023
Model Name
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
Code Name
Meteor Lake

CPU Specifications

Total Cores
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
Total Threads
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
Performance-core Base Frequency
2.0 GHz
Efficient-core Base Frequency
1.6 GHz
Performance-core Max Turbo Frequency
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
4.8 GHz
L1 Cache
112K per core
L2 Cache
2MB per core
L3 Cache
12MB shared
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
7 nm
12-57 W
Max. Operating Temperature
Junction Temperature is the maximum temperature allowed at the processor die.

Memory Specifications

Memory Type
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
LPDDR5-7467, LPDDR5x-7467, DDR5-5600
Max Memory Size
Max memory size refers to the maximum memory capacity supported by the processor.
Memory Channels
The number of memory channels refers to the bandwidth operation for real world application.

GPU Specifications

Integrated Graphics Model
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.


Cinebench R23
Single Core Score
Cinebench R23
Multi Core Score
Geekbench 6
Single Core Score
Geekbench 6
Multi Core Score
Geekbench 5
Single Core Score
Geekbench 5
Multi Core Score
Passmark CPU
Single Core Score
Passmark CPU
Multi Core Score

Compared to Other CPU

Cinebench R23 Single Core
1744 +1.3%
1711 -0.6%
Cinebench R23 Multi Core
10813 +0.5%
Geekbench 6 Multi Core
9503 +0.3%
Geekbench 5 Single Core
1673 +0.2%
1672 +0.1%
1668 -0.1%
1667 -0.2%
Geekbench 5 Multi Core
Passmark CPU Single Core
3430 +0.1%
Passmark CPU Multi Core
16171 +0.2%
16138 -0%
16107 -0.2%