Arrow Lake

Arrow Lake. Arrow Lake is an upcoming generation of x86-64 microprocessors from Intel, serving as the successor to the Meteor Lake mobile platform. It is designed for both desktop and mobile computing segments, representing a significant architectural shift for the company's client processors. The platform is expected to launch in the latter half of 2024, introducing a new socket and a range of performance and efficiency improvements.

Overview

Arrow Lake is a central component of Intel's client roadmap, positioned within the broader Intel Core Ultra branding initiative. It is part of the company's strategy to advance its process technology and disaggregated chip design, following the foundational work of Meteor Lake. The processor family is anticipated to be manufactured using Intel's advanced Intel 20A and external TSMC processes across its various compute and I/O tiles. Key goals for the architecture include delivering substantial generational performance-per-watt gains, enhanced AI acceleration capabilities, and improved graphics performance over its predecessors like Raptor Lake.

Architecture and features

The architecture represents a major redesign, moving to a new performance core (P-core) microarchitecture and an updated efficiency core (E-core) design. It will utilize a multi-chip module design, with compute tiles fabricated on the Intel 20A process node, which incorporates RibbonFET transistors and PowerVia backside power delivery. The graphics tile is expected to feature a next-generation Intel Xe-LPG+ integrated GPU, offering significant improvements over the Intel Xe-LPG found in Meteor Lake. New platform features include support for the latest memory standards like DDR5 and LPDDR5X, as well as advanced connectivity options such as PCI Express 5.0 and Wi-Fi 7.

Release and availability

Intel officially confirmed Arrow Lake at its Intel Innovation event, with a targeted launch window in the second half of 2024. The desktop variants are expected to debut first, requiring the new LGA 1851 socket and accompanying 800 Series chipsets like the Z890. Mobile versions for laptops will follow, likely under the Intel Core Ultra 200 series nomenclature. Production partners, including major OEMs like Dell, HP Inc., and Lenovo, are anticipated to release systems featuring these processors shortly after the official launch. Availability will coincide with the release of the next-generation Microsoft Windows operating system.

Performance and benchmarks

While official performance data is limited, early engineering samples and leaks suggest Arrow Lake will offer a notable uplift in both single-threaded and multi-threaded workloads compared to Raptor Lake Refresh. The new P-core architecture is projected to deliver double-digit percentage gains in instructions per cycle. In synthetic benchmarks like Geekbench and Cinebench, early results indicate competitive performance against rival platforms from AMD, such as the Ryzen 9000 series. The integrated Intel Xe-LPG+ graphics are also expected to show marked improvements in gaming and content creation applications over previous generations.

Platform and compatibility

Arrow Lake will introduce the new LGA 1851 socket for desktop platforms, which will be supported by the upcoming Intel 800 Series chipsets. This platform will offer increased PCI Express lanes, native support for Thunderbolt 4 and USB4, and enhanced overclocking features. For memory, it will support both DDR5 and the newer CAMM2 standard for laptops, alongside LPDDR5X. The platform is designed to be compatible with next-generation software and security features, including requirements for the upcoming Microsoft Windows 11 24H2 update and its advanced AI Copilot+ experiences.

Category:Intel microprocessors Category:x86 microprocessors Category:Upcoming products