Intel Razor Lake-AX detailed in new rumor

New rumors suggest that Intel's upcoming “Razor Lake-AX” processors will utilise on-package memory and high-core-count integrated graphics. If confirmed, this would mark a strategic shift for Intel, which previously stated that the on-package memory design seen in Lunar Lake (Core Ultra 200V) was a “one-off” due to cost and margin complexities.

According to Jaykihn (via VideoCardz), Razor Lake-AX is being designed as a high-performance APU featuring two primary GPU configurations: 16 or 32 Xe3 cores. While these core counts are substantial, they fall short of the 48-core Xe setup previously rumoured for the now-uncertain Nova Lake-AX project.

As for the on-package memory design, the report is from Haze (via VideoCardz). The decision to return to on-package memory could be due to the bandwidth requirements of a 32-core iGPU. Integrating LPDDR5X or a similar high-speed memory directly onto the package would help minimise latency and maximise throughput, thereby improving overall performance.

Razor Lake-AX is expected to use the BGA4326 socket, indicating it is not a standard desktop product but rather a specialised solution (e.g., high-end laptops, small-form-factor workstations, or handhelds).

As it stands, Intel's Razor Lake-AX is positioned as Intel's response to “Halo-class” products, such as AMD's Strix/Medusa Halo APUs and Apple's M-Series Pro/Max silicon. A release is not expected until late 2027 at the earliest, placing it in direct competition with AMD's next-generation architectures and Apple's future M-series iterations.

KitGuru says: Do you think Intel Razor Lake can stand toe-to-toe with what AMD and Apple are preparing as their next-generation Halo and M-series Pro silicon?

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