“Intel Core Ultra 7 155H Processor Launched: 16 Cores and Blazing 4.8 GHz Clock Speed”


September 6, 2023 by our News Team

Intel's upcoming mobile chip, the Core Ultra 7 155H, has been leaked, revealing 16 cores, 22 threads, and impressive performance scores.

  • The Core Ultra 7 155H boasts a base clock of 3.8 GHz and can boost up to 4.8 GHz (4786 MHz).
  • It impressively offers 16 cores and 22 threads.
  • The Core Ultra 7 155H achieved a score of 2294 points in the Geekbench 6.1 single-core test and an impressive 12749 points in multi-core workloads.


Intel’s upcoming mobile chip, part of the Meteor Lake series, has been leaked, revealing some interesting details. Known as the “Core Ultra 7 155H,” this CPU stands out due to its unique naming convention compared to its predecessors, the 1002H and 1003 models. It remains unclear whether this change in nomenclature signifies a broader shift in Intel’s product names or if it relates to previously leaked variants. More information is needed to understand Intel’s intentions behind this naming change and its potential implications.

The Core Ultra 7 155H boasts a base clock of 3.8 GHz and can boost up to 4.8 GHz (4786 MHz). It impressively offers 16 cores and 22 threads, which can be broken down into 6 P-Cores, 8 E-Cores, and 2 low-power cores within the SoC die.

Interestingly, this CPU was spotted in the HP Spectre x360 2-in-1 Laptop 16, indicating that it may not be primarily designed for gaming purposes. Consequently, there is no mention of a discrete GPU in the specifications. However, details about the integrated GPU are also scarce, although it is expected to feature the newer Xe-LPG (Alchemist) architecture with up to 128 EU cores.

In terms of performance, the Core Ultra 7 155H achieved a score of 2294 points in the Geekbench 6.1 single-core test and an impressive 12749 points in multi-core workloads. Notably, the single-core score surpasses that of the Ryzen 7 5800X and various desktop CPUs with a score of 13400. Furthermore, the multi-core performance even outperforms the Core i9-12900 non-K and Threadripper PRO 3955WX.

Intel is reportedly planning to unveil its Meteor Lake series at an upcoming Innovation event this month. However, it’s important to note that the company has decided to focus solely on the mobile series and has abandoned its plans to release Meteor Lake desktop CPUs.

Overall, the leak of the Core Ultra 7 155H provides an intriguing glimpse into Intel’s next-generation mobile chip. As we await further details and clarification from Intel, it remains to be seen how this CPU will perform in real-world scenarios and how it will shape the future of mobile computing.

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Background Information


About Intel: Intel Corporation, a global technology leader, is for its semiconductor innovations that power computing and communication devices worldwide. As a pioneer in microprocessor technology, Intel has left an indelible mark on the evolution of computing with its processors that drive everything from PCs to data centers and beyond. With a history of advancements, Intel's relentless pursuit of innovation continues to shape the digital landscape, offering solutions that empower businesses and individuals to achieve new levels of productivity and connectivity.

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Technology Explained


CPU: The Central Processing Unit (CPU) is the brain of a computer, responsible for executing instructions and performing calculations. It is the most important component of a computer system, as it is responsible for controlling all other components. CPUs are used in a wide range of applications, from desktop computers to mobile devices, gaming consoles, and even supercomputers. CPUs are used to process data, execute instructions, and control the flow of information within a computer system. They are also used to control the input and output of data, as well as to store and retrieve data from memory. CPUs are essential for the functioning of any computer system, and their applications in the computer industry are vast.


E-Cores: E-Cores (Efficiency Cores) are a type of technology used in the computer industry to provide a more efficient and reliable way of powering and cooling computer components. They are made up of a combination of copper and aluminum, and are designed to be more efficient than traditional copper cores. E-Cores are used in a variety of applications, such as in CPUs, GPUs, and other computer components. They are also used in servers, laptops, and other electronic devices. The technology is designed to reduce heat and power consumption, while also providing a more reliable and efficient way of powering and cooling computer components.


GPU: GPU stands for Graphics Processing Unit and is a specialized type of processor designed to handle graphics-intensive tasks. It is used in the computer industry to render images, videos, and 3D graphics. GPUs are used in gaming consoles, PCs, and mobile devices to provide a smooth and immersive gaming experience. They are also used in the medical field to create 3D models of organs and tissues, and in the automotive industry to create virtual prototypes of cars. GPUs are also used in the field of artificial intelligence to process large amounts of data and create complex models. GPUs are becoming increasingly important in the computer industry as they are able to process large amounts of data quickly and efficiently.


P-Cores: P-Cores (Performance Cores) are a type of processor technology developed by Intel that is designed to improve the performance of computer systems. This technology is based on the concept of multi-core processors, which are processors that contain multiple cores or processing units. P-Cores are designed to increase the speed and efficiency of computer systems by allowing multiple cores to work together in parallel. This technology is used in a variety of applications, including gaming, video editing, and data analysis. P-Cores are also used in servers and other high-performance computing systems. The technology is also used in mobile devices, such as smartphones and tablets, to improve battery life and performance. P-Cores are an important part of the computer industry, as they allow for faster and more efficient computing.


SoC: A System-on-Chip (SoC) is a highly integrated semiconductor device that encapsulates various electronic components, including processors, memory, input/output interfaces, and often specialized hardware components, all on a single chip. SoCs are designed to provide a complete computing system or subsystem within a single chip package, offering enhanced performance, power efficiency, and compactness. They are commonly used in a wide range of devices, from smartphones and tablets to embedded systems and IoT devices, streamlining hardware complexity and facilitating efficient integration of multiple functions onto a single chip.





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