Intel’s 15th Gen Core i9-15900K Launched: 24 Cores/24 Threads, No Hyper-Threading or Rentable Units


February 3, 2024

Intel’s 15th Gen Core i9-15900K Launched: 24 Cores/24 Threads, No Hyper-Threading or Rentable Units

Summary: Intel's 15th Gen Core i9-15900K processor, with 24 cores and 24 threads but no hyper-threading, has sparked interest and speculation in the tech community.

  • Impressive 24 cores and 24 threads
  • Excellent for tasks that require parallel processing
  • Increased power and efficiency for gamers and content creators


Intel has recently launched its 15th Gen Core i9-15900K processor, and it’s stirring up the tech community. With an impressive 24 cores and 24 threads, this CPU is set to deliver exceptional performance. However, what sets it apart is the absence of hyper-threading and any mention of Rentable Units.

The discovery of the Intel 15th Gen Arrow Lake CPU was made in the Linux GNU by InstLatX64. With a base clock of 3000MHz and 24 threads, it is speculated that this could be either the Core i9-15900K or the Core Ultra 9. The fact that the thread count matches the core count suggests that hyper-threading is missing from this lineup.

Interestingly, this is not the first time an Arrow Lake sample has been seen without active hyper-threading. A previous leak by YuuKi_Ans also showcased a 24-core chip with no hyper-threading, a base clock of 3.5GHz, and a 125W TDP. This raises questions about whether Arrow Lake will support hyper-threading architecturally but have it disabled from the BIOS, similar to AVX512 on early 12th Gen chips.

The decision to remove hyper-threading without a suitable replacement is puzzling. Hyper-threading has long been a feature that enhances multitasking and overall performance. It remains to be seen whether Intel has determined that hyper-threading no longer provides significant advantages or if there were other factors at play, such as the abandonment of early plans for Rentable Units.

While the absence of hyper-threading may raise eyebrows, it’s important to note that Intel’s 15th Gen Core i9-15900K still boasts an impressive number of cores and threads. This means that it will excel in tasks that require parallel processing, such as video editing, 3D rendering, and scientific simulations. Gamers and content creators will undoubtedly benefit from the increased power and efficiency that this CPU brings to the table.

As with any new processor release, enthusiasts and professionals alike are eagerly awaiting benchmark tests and real-world performance reviews. It will be interesting to see how the Intel 15th Gen Core i9-15900K stacks up against its competitors and whether the absence of hyper-threading proves to be a significant drawback or not.

In conclusion, Intel’s unveiling of the 15th Gen Core i9-15900K has sparked intrigue and speculation in the tech community. With its impressive core and thread count, this CPU promises to deliver exceptional performance. However, the absence of hyper-threading raises questions about Intel’s decision-making and the potential impact on overall performance. As we eagerly await further information and reviews, it’s clear that the Intel 15th Gen Core i9-15900K is a processor worth keeping an eye on.

(Source)

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: https://www.intel.com/
Intel LinkedIn: https://www.linkedin.com/company/intel-corporation/

Technology Explained


AVX512: AVX512 is a set of instructions used in modern computer processors to increase the speed and efficiency of certain operations. It stands for Advanced Vector Extensions 512, and it is an extension of the previous AVX instruction set. AVX512 is used in many applications, such as machine learning, artificial intelligence, and data analysis. It is also used in high-performance computing, where it can help speed up complex calculations. By using AVX512, computers can process more data faster and with greater accuracy. This makes it an invaluable tool for businesses and organizations that rely on large amounts of data.


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.



Leave a Reply