Recently leaked confidential slides have provided new insights into Intel’s upcoming desktop Core-S platform, specifically the Arrow Lake-S (ARL-S) processors. Although some information may be outdated, the leaked documents confirm significant details about the platform’s core configuration, TDP, and chipset specifications. This article will describe the leaked information and provide an overview of what is expected from the Intel Arrow Lake-S processors.
Intel Core Leaked Document Slide Details:
The leaked slides, shared by hardware leaker @YuuKi_AnS, shed light on the MTL-S (also known as the Alder Lake-S) platform, which has been officially canceled. However, the MTL-S baseboard is being repurposed for the Arrow Lake-S platform. While the leaked slides may contain outdated information, they still provide important insights into the upcoming processors.
Arrow Lake-S Configuration:
According to the leaked slides, the Intel Arrow Lake-S platform is expected to feature a 24-core CPU configuration comprising 8 Performance Cores (P-Cores) and 16 Efficiency Cores (E-Cores). This configuration aligns with the existing Raptor Lake-S CPU series. Although earlier rumors suggested a doubling of the core count for the Arrow Lake Refresh, the leaked documents do not mention such a product.
Arrow Lake Silicon Dies:
The leaked slides also reveal that the Arrow Lake-S platform will feature at least three variants of silicon dies for future CPUs. These variants are expected to cater to a range of desktop products and extend to mobile applications under the HX series. The configurations mentioned in the slides include:
– 8 P-Cores + 16 E-Cores (24 cores)
– 6 P-Cores + 16 E-Cores (22 cores)
– 6 P-Cores + 8 E-Cores (14 cores)
Chipset and Connectivity:
The leaked documents confirm that the first motherboards equipped with LGA-1851 sockets will exclusively support DDR5-6400 memory, indicating the absence of support for DDR4 technology. This shift marks Intel’s major transition to a new platform following Alder Lake. Additionally, the Arrow Lake-S platform will offer increased PCIe Gen5 support, with the CPU providing four extra lanes for storage.
The CPU will provide 16 dedicated PCIe 5.0 lanes for graphics, four lanes of PCIe 5.0 for storage, and an additional four lanes of PCIe 4.0 for other storage purposes. The 800-series chipset accompanying the Arrow Lake-S processors will offer a total of 24 PCIe Gen4 lanes. Among these, at least eight lanes will be dedicated to two M.2 drives. In contrast, the remaining lanes will be allocated to PCIe-connected devices such as graphics or expansion cards.
Furthermore, the leaked diagram confirms support for DisplayPort 2.0 UHBR20 and Thunderbolt 4 connectivity. However, there is no mention of Thunderbolt 5 support in the leaked documents.
Future Prospects:
While Intel has not released any official statements regarding the longevity of the LGA-1851 platform, unofficial reports suggest that it may support products through 2026, possibly extending to the Panther Lake-S series. These speculations indicate a promising future for the Arrow Lake-S platform and its potential successor.
Conclusion:
The leaked confidential slides provide valuable insights into Intel’s upcoming desktop Core-S platform, the Arrow Lake-S processors. The leaked documentation confirms a 24-core CPU configuration featuring 8 P-Cores and 16 E-Cores, aligning with the existing Raptor Lake-S CPU series. Additionally, the leaked slides offer details about the Arrow Lake silicon dies and the 800-series chipset, showcasing support for DDR5-6400 memory, increased PCIe Gen5 lanes, and connectivity features such as DisplayPort 2.0 UHBR20 and Thunderbolt 4. Although subject to change, the leaked information paints a positive picture of Intel’s future desktop processors and their capabilities. You can see current tech news and Review of gadgets from our website regularly
Note: Some information may be subject to change, as the leaked slides may contain outdated details. Official statements from Intel should be followed for the most accurate and up-to-date information.