Intel introduces Arrow Lake Specs: Core Ultra 9 285K, Core Ultra 7 265K, and Core Ultra 5 245K

Intel introduces Arrow Lake Specs: Core Ultra 9 285K, Core Ultra 7 265K, and Core Ultra 5 245K

Intel has recently announced the specifications for its upcoming 15th Gen Arrow Lake processors, and it looks like they will be a significant upgrade over the current 14th Gen parts. With improved core architectures and process nodes, Intel is set to release a highly competitive lineup by the end of 2024.

The 15th Gen Arrow Lake processors will make use of Intel’s advanced 20A process node, along with backside power delivery (PowerVia) and GAA (RibbonFET) transistors. These processors are expected to arrive by the end of the year, and while they will be branded as the Core Ultra 2 series, for now, we will continue to refer to them as Arrow Lake processors.

In terms of the process node, Intel’s Arrow Lake-S processors will utilize the Intel 20A and TSMC’s 3nm (N3B) process node. Rumors suggest that the laptop and higher-end desktop chips will feature CPU tiles fabricated on the latter. The entry-level Core i5 desktop parts, on the other hand, will include 20A dies. The iGPU tiles are likely to be produced using TSMC’s 4nm (N4) process node, while the SoC die will use a mature Intel/TSMC process.

Arrow Lake will feature upgraded P and E core architectures. The P-core will be upgraded from Redwood Cove to Lion Cove, while the E-Cores will feature the Skymont core architecture. Lion Cove will come with 3MB of L2 cache per core, an increase from the previous 2MB on Raptor Cove. The 15th Gen/Core Ultra 2 lineup is expected to include up to four core clusters, consisting of high-performance “Lion Cove” P-Cores, lower-clocked “Lion Cove” M-cores, low-power “Skymont” E-cores, and LPE “Skymont” cores on the SoC die. The desktop parts may skip the LPE cores, but the mobility lineup is rumored to include four core clusters.

In terms of core counts, clocks, and hyper-threading, Arrow Lake will retain the core counts of Raptor Lake on both desktop and mobile platforms. The desktop processors will feature up to 24 cores and 24 threads, while the mobile processors will top out at 16 cores and 16 threads. Interestingly, Intel’s upcoming processors will be the first in a long time to lack hyper-threading. Instead, they will feature a more advanced multi-threading alternative known as Rentable Units.

The Arrow Lake desktop CPUs are expected to boost up to around 5.5GHz, which is slightly lower than the Core i9-14900KS and 14900k. This is due to the fact that TSMC’s NP3/20A process node used on Arrow Lake isn’t quite mature enough for those frequencies.

In terms of memory, iGPU, and power, the 15th Gen/Core Ultra 2 series is expected to support at least 6,400 MT/s of DDR5 memory by default. The memory controllers will feature four independent channels, each 32-bit wide. The Arrow Lake-S processors will feature the same NPU unit as Meteor Lake, while the LPE cores on the SoC will be disabled. The desktop processors will come with the Xe-LPG graphics architecture featuring 4 Xe-Cores (512 shaders). The mobility stack will receive a slightly refreshed variant with higher clocks. The ARL-S K-series CPUs will have a base or PL1 power limit of 125W, the same as existing 12th/13th Gen parts. The boost clock power limit (PL2) has been reduced to 177W, a 43% reduction compared to the previous generation.

In terms of expansion ports and PCIe lanes, Arrow Lake will offer 24 PCIe lanes, with 20 being Gen 5 and the remaining four being Gen 4. Additionally, there will be four eDPI 1.4 and two USB 4/Thunderbolt ports. The PCH (chipset) will also provide 24 PCIe Gen 4 lanes, including a DMI x8 Gen 4 interconnect.

Intel’s upcoming processors include the Core Ultra 9 285K, Core Ultra 7 265K, and Core Ultra 5 245K. These CPUs will feature different core counts, boost clocks, cache sizes, and memory support. The Core Ultra 9 285K will have 24 cores and threads, with a P-core boost clock of 5.5GHz. The Core Ultra 7 265K will feature 20 cores and threads, with a P-core boost clock of 5.

Background Information

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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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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.

  

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Technology Explained

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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.

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DDR5: DDR5 (Double Data Rate 5) is the next generation of memory technology for the computer industry. It is a modern day improvement on earlier DDR technologies, with faster speeds, greater bandwidth and higher capacities. DDR5 enables higher resolution, seamless gaming experiences and faster data transfer rates, making it an ideal choice for high-performance computing and 4K gaming. With its greater RAM compatibility, DDR5 provides faster buffering times and raised clock speeds, giving users an improved overall work system. DDR5 is also optimized for multi-tasking, allowing users to multitask without experiencing a significant drop in performance, increasing the productivity of digital tasks. As an ever-evolving technology, DDR5 is paving the way for the computer industry into a new and powerful era.

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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.

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iGPU: An integrated Graphics Processing Unit (iGPU) is a component built into a computer's central processing unit (CPU) or system-on-chip (SoC) that handles graphical tasks. Unlike dedicated graphics cards, which are separate components, an iGPU shares system resources with the CPU, allowing for basic graphics capabilities without the need for an additional card. While typically less powerful than dedicated GPUs, iGPUs are energy-efficient and well-suited for everyday computing tasks

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NPU: NPU, or Neural Processing Unit, is a type of specialized processor that is designed to handle complex artificial intelligence tasks. It is inspired by the structure and function of the human brain, with the ability to process and analyze large amounts of data simultaneously. In the computer industry, NPU technology is being used in various applications such as speech recognition, image and video processing, and natural language processing. This allows computers to perform tasks that were previously only possible for humans, making them more efficient and intelligent. NPU technology is also being integrated into smartphones, self-driving cars, and other devices, making them smarter and more responsive to user needs. With the increasing demand for AI-driven technology, the use of NPU is expected to grow and revolutionize the way we interact with computers in the future.

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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.

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PCIe: PCIe (Peripheral Component Interconnect Express) is a high-speed serial computer expansion bus standard for connecting components such as graphics cards, sound cards, and network cards to a motherboard. It is the most widely used interface in the computer industry today, and is used in both desktop and laptop computers. PCIe is capable of providing up to 16 times the bandwidth of the older PCI standard, allowing for faster data transfer speeds and improved performance. It is also used in a variety of other applications, such as storage, networking, and communications. PCIe is an essential component of modern computing, and its applications are only expected to grow in the future.

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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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