Intel’s next-generation high-performance mobile APU is beginning to take shape in the rumor mill. According to a fresh leak from prolific and reliable tipster Jaykihn, the processor known as Razor Lake-AX will ship with integrated graphics in two configurations: 16 Xe3 cores and 32 Xe3 cores. The disclosure came after a follower asked whether a 24-core variant was in the cards — Jaykihn’s reply was blunt: “16 and 32.”

These figures are immediately notable for two reasons. First, they comfortably exceed Panther Lake, Intel’s current-generation mobile platform, which tops out at 12 Xe3 cores. The 32-core ceiling doubles that count, edging Intel closer to the large-iGPU product category that AMD has dominated with its Strix Halo lineup. Second, and perhaps more revealing, these numbers are significantly smaller than the 48 Xe3 cores that were once associated with the now-sidelined Nova Lake-AX.

“No, it’s 16 and 32.”
— Jaykihn (@jaykihn0), May 13, 2026, on X (formerly Twitter)

From Nova Lake-AX to Razor Lake-AX: A Strategic Pivot

The backstory matters here. Through late 2024 and into 2025, leaks painted an aggressive picture of a Nova Lake-AX SoC — a single package combining 28 CPU cores (8 performance, 16 efficiency, 4 low-power), 48 Xe3 GPU cores, and a wide 256-bit LPDDR5X memory bus capable of up to 10,667 MT/s. That chip was positioned as Intel’s direct answer to the AMD Ryzen AI Max+ 395 (Strix Halo) and Apple’s M-series silicon.

Then the plans went quiet. Leaker Raichu, in a since-deleted post, described Nova Lake-AX as “paused,” raising questions about whether Intel’s grand large-APU ambitions would ever materialise. It now appears they will — but under a different name and with a recalibrated specification sheet. Razor Lake is broadly understood to be an optimised derivative of Nova Lake, bringing refined CPU cores (Griffin Cove P-cores, Golden Eagle E-cores) while sharing platform-level compatibility with its predecessor.

// iGPU Scale Comparison — Intel Mobile Platforms
Platform Max Xe3 Cores Memory Type Status
Panther Lake 12 Xe3 System LPDDR5X Current / Shipping
Nova Lake-AX 48 Xe3 (rumoured) 256-bit LPDDR5X Cancelled / Paused
Razor Lake-AX ★ 16 or 32 Xe3 On-package LPDDR6 Leaked — 2027 target
AMD Strix Halo 40 RDNA 3.5 CUs 256-bit LPDDR5X Shipping (competitor)

On-Package Memory: Lunar Lake’s DNA, High-End Ambitions

One of the more significant technical details surfacing this week is that Razor Lake-AX is expected to incorporate on-package memory — a design last seen in Intel’s Lunar Lake platform, which used it to serve low-power 30W devices. The distinction with Razor Lake-AX is its target market: this time, packaged memory is headed toward the high-end mobile segment, where memory bandwidth is the critical bottleneck separating a capable integrated GPU from a competitive one.

The memory in question is expected to be LPDDR6. By integrating it directly into the SoC package rather than routing through traditional SO-DIMM slots, Intel can achieve the kind of bandwidth figures that make large iGPU core counts actually useful in practice. This approach mirrors what Apple has done with its Unified Memory architecture and what AMD achieves with its wide 256-bit bus on Strix Halo.

AX Series: A Separate Breed

It’s important to understand that the AX designation marks Razor Lake-AX as a fundamentally different product from the standard Razor Lake S/H/HX lineup. The AX is a full SoC design — meaning it integrates CPU, GPU, memory controllers, and I/O fabric into a single, tightly-bound package. This requires its own dedicated board design and cannot share a platform with standard Razor Lake variants, in the same way Intel’s HX and AX lines have always been physically distinct.

Standard Razor Lake, by contrast, is expected to remain socket and pin-compatible with Nova Lake, simplifying the upgrade path for desktop and mainstream mobile users. Both are targeting a 2027 launch window, with Nova Lake itself expected to debut in late 2026 before Razor Lake follows roughly a year later.

Intel vs. AMD vs. NVIDIA: The APU Wars Heat Up

The competitive backdrop makes Razor Lake-AX’s existence all the more urgent. AMD’s Strix Halo has carved out a new product category — the ultra-high-bandwidth mobile APU — that Intel has conspicuously lacked an answer to. With 32 Xe3 cores and on-package LPDDR6, Razor Lake-AX won’t match the raw GPU core count of AMD’s rumoured follow-up, Medusa Halo, but it could punch well above its weight thanks to the Xe3 architecture’s improved efficiency and Intel’s manufacturing process.

Meanwhile, leaked roadmaps suggest Intel is also developing a Serpent Lake platform that would combine Intel x86 cores with discrete-class NVIDIA RTX GPU tiles — a product that would come after Razor Lake-AX and serve an even higher tier of the market. Jaykihn has separately noted that processors featuring integrated NVIDIA GPUs are distinct from the Razor Lake family and are planned for a later period.

Editorial note: All specifications in this article are derived from unofficial leaks and have not been confirmed by Intel. Jaykihn is considered a high-reliability leaker within the hardware community, but pre-announcement specifications are subject to change. Intel’s official roadmap publicly acknowledges only that Panther Lake is the current mobile priority and that Nova Lake is planned for late 2026.

What is clear is that 2026 and 2027 will be among the most consequential years in mobile processor history. The APU segment — once a quiet corner of the CPU market — is now the arena where Intel, AMD, Apple, and NVIDIA are all competing for supremacy. Razor Lake-AX, if the leaks hold, is Intel’s opening move in what promises to be a fascinating fight.