Key Takeaways
1. Intel and Nvidia are collaborating on Hammer Lake APUs, combining Intel’s CPU chiplets with Nvidia’s RTX GPU chiplets for enhanced iGPU performance.
2. Hammer Lake may be Intel’s first architecture to feature a “Unified Core” design, aiming for high performance metrics.
3. Nvidia RTX iGPUs are not expected for Hammer Lake; those will debut with Intel’s Serpent Lake, which targets AMD’s Strix Halo APUs.
4. Serpent Lake will use Titan Lake architecture and could support 16X LPDDR6 memory, with Nvidia’s RTX Rubin GPU architecture for integrated graphics.
5. Intel’s partnership with Nvidia generates excitement for future products, including Intel Panther Lake chips and potential advancements in lightweight laptops and gaming consoles.
In September 2025, it was noted that Intel and Nvidia seemed to be collaborating on Hammer Lake APUs for both desktops and laptops. These APUs are projected to incorporate Intel’s CPU chiplets alongside Nvidia’s RTX GPU chiplets, aiming for exceptional iGPU performance. A recent leak from RedGamingTech indicates that Hammer Lake might be the inaugural Intel CPU architecture to host a “Unified Core” design, which sets ambitious performance targets.
Lack of Nvidia RTX iGPUs
However, RGT does not mention any potential Nvidia RTX iGPUs for the Intel Hammer Lake. Instead, powerful RTX iGPUs are said to be launched with Intel’s Serpent Lake. This new series is described as Intel’s counter to AMD’s Strix Halo and Zen 6 Medusa Halo APUs, suggesting that Serpent Lake chips will include a robust CPU along with an even better Nvidia RTX GPU chiplet.
CPU and GPU Details
For the CPU, Intel is reportedly going to utilize the Titan Lake architecture, improved with Griffin Cove P-cores and Golden Eagle E-cores. The SoC tile, which contains the LP E-cores, might also rely on technologies from Intel Titan Lake.
As for the GPU chiplet, Intel is said to be teaming up with Nvidia to implement the RTX Rubin GPU architecture, or something very similar, for the integrated graphics. The iGPU may be constructed on the TSMC N3P process node, which is anticipated.
Memory and Future Expectations
Furthermore, the leaker points out that the Serpent Lake APUs could also support 16X LPDDR6 memory.
Lastly, RGT mentions that the collaboration between Intel and Nvidia on Serpent Lake appears to resemble the previously rumored Nova Lake-AX. Although there’s been little news on Nova Lake-AX for some time, it was considered Intel’s solution to AMD Strix Halo, featuring 8 P-cores, 16 E-cores, and a substantial 384 EU Xe3P iGPU. Thus, Intel might replicate this configuration in Serpent Lake, substituting the Nova Lake P/E-cores with Titan Lake ones and the Intel Arc iGPU with an Nvidia RTX variant.
No matter the outcome, the partnership between Intel and Nvidia has us quite thrilled. We can only hope that Intel doesn’t abandon the Arc iGPUs. The latest versions of Arc iGPUs, such as the Arc 140V, are strong contenders and fare well against AMD’s offerings. With the forthcoming launch of Intel Panther Lake chips, featuring the next-gen Arc iGPUs, we are looking forward to exciting developments in upcoming Intel-based lightweight laptops and handheld gaming consoles.
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