Intel’s 15th Gen Core i9-15900H Emerges: 24 Cores, TSMC 3nm Fabrication, Diverging from Intel 20A


March 23, 2024 by our News Team

Intel's 15th generation processors, named Arrow Lake, are drawing attention in the tech world, and details about the Core i9-15900H have recently emerged, featuring impressive chiplet design and a high core count, though official information is yet to be confirmed.

  • Impressive core count of 24 cores (8P + 16E)
  • Chiplet design for improved performance
  • Potential for advancements in computing technology


Intel’s upcoming 15th generation processors, known as Arrow Lake, are generating quite a buzz in the tech world. While the official launch is expected in late 2024 or early 2025, details about the Core i9-15900H have already started to emerge.

According to reports from “Moore’s Law is Dead,” Intel is yet to ship the qualification samples for Arrow Lake. These samples are typically sent out a few months before the retail release, but Intel aims to distribute them in October. This means that we might see a mid-to-late December launch, possibly followed by a full release in early 2025.

One intriguing aspect of the Core i9-15900H is its chiplet design. The processor consists of six dies, including two dummy dies. These dies include the Compute die, Graphics Die, SoC Die, and IO Die. Notably, the CPU compute die is rumored to be fabricated on a TSMC N3 node, deviating from Intel’s own 20A process.

Another exciting feature of the Core i9-15900H is its impressive core count. With 24 cores (8P + 16E), this processor is expected to offer exceptional performance. It will likely feature Lion CoveP-Cores” and SkymontE-Cores.” It’s worth noting that the Core i9-15900HX is speculated to be the mobile variant of the Core i9-15900K, as Intel’s mobility segment is currently limited to 14 cores.

While these details are certainly exciting for tech enthusiasts, it’s important to remember that they are still based on rumors and leaks. Intel has not officially confirmed any specifications or release dates for the Arrow Lake processors. As with any upcoming technology, it’s best to take these reports with a grain of salt until we receive official information from Intel.

In conclusion, Intel’s 15th Gen Core i9-15900H is shaping up to be a powerful processor with its chiplet design and impressive core count. However, we’ll have to wait for official announcements from Intel to get a clearer picture of what to expect. Until then, tech enthusiasts can eagerly anticipate the launch of Arrow Lake and the potential advancements it may bring to the world of 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.

Intel website  Intel LinkedIn

About TSMC: TSMC, or Taiwan Semiconductor Manufacturing Company, is a semiconductor foundry based in Taiwan. Established in 1987, TSMC is a important player in the global semiconductor industry, specializing in the manufacturing of semiconductor wafers for a wide range of clients, including technology companies and chip designers. The company is known for its semiconductor fabrication processes and plays a critical role in advancing semiconductor technology worldwide.

TSMC website  TSMC LinkedIn

Technology Explained


chiplet: Chiplets are a new type of technology that is revolutionizing the computer industry. They are small, modular components that can be used to build powerful computing systems. Chiplets are designed to be used in combination with other components, such as processors, memory, and storage, to create a complete system. This allows for more efficient and cost-effective production of computers, as well as more powerful and versatile systems. Chiplets can be used to create powerful gaming PCs, high-end workstations, and even supercomputers. They are also being used in the development of artificial intelligence and machine learning applications. Chiplets are an exciting new technology that is changing the way we build and use computers.


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.


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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