Intel’s upcoming “Nova Lake-HX” mobile processors, slated for high-end gaming notebooks and workstations, have been detailed in recent leaks. These next-generation chips are expected to offer significant core count increases, with the top-tier model boasting up to 28 CPU cores. However, a surprising detail is the minimal integrated graphics, suggesting a strong reliance on discrete GPUs.
Key Takeaways
- The flagship “Nova Lake-HX” processor will feature an 8 Performance-core + 16 Efficient-core + 4 Low-Power Efficient-core configuration, totaling 28 cores.
- A secondary configuration will offer 6 Performance-cores + 8 Efficient-cores + 4 Low-Power Efficient-cores, for a total of 16 cores.
- Both configurations will feature a very basic integrated GPU with only 2 Xe cores, based on the “Druid” architecture.
- These processors are designed for systems that will utilize powerful discrete GPUs via a full PCI-Express 5.0 interface.
- The “Nova Lake-HX” series is anticipated to launch in late 2026 or early 2027.
“Nova Lake-HX” Architecture and Core Configurations
Intel’s “Nova Lake-HX” processors are set to introduce a new level of performance for mobile computing. The highest-end model, likely to be part of the Core Ultra 400HX series, is rumored to pack a substantial 28 CPU cores. This configuration is achieved through a hybrid architecture combining eight “Coyote Cove” Performance-cores (P-cores) and sixteen “Arctic Wolf” Efficient-cores (E-cores). Additionally, four “Arctic Wolf” based low-power E-cores (LPE-cores) will reside in the SoC tile, contributing to overall efficiency.
NVL-HX
4+8+4+2
8+16+4+2— Jaykihn (@jaykihn0) April 1, 2026
For users who may not require the absolute maximum core count, Intel is also planning a performance-segment configuration. This variant will reportedly feature six P-cores and eight E-cores, likely leveraging the same Compute tile as the mainstream “Nova Lake-H” processors, but paired with the “HX” series’ enhanced SoC and I/O tiles. This configuration would bring the total core count to 16.
Minimalist Integrated Graphics Strategy
A notable aspect of the “Nova Lake-HX” leaks is the extremely limited integrated graphics (iGPU). Both processor configurations are expected to feature the smallest graphics tile in the “Nova Lake” family, equipped with just two Xe cores. These iGPUs are based on the new Xe4 “Druid” graphics architecture. This minimalist approach to integrated graphics is a strategic decision, as the “Nova Lake-HX” processors are designed to be paired with high-performance discrete GPUs. By minimizing the iGPU, Intel can potentially reduce power consumption and die size, focusing resources on the CPU cores and the crucial PCI-Express 5.0 interface for external graphics cards.
Release Timeline and Naming Conventions
While specific launch dates are not yet confirmed, industry speculation suggests that the “Nova Lake-HX” processors will likely debut in late 2026 or early 2027, possibly around CES 2027. This timeline aligns with Intel’s typical product release cycles for its flagship mobile platforms. The naming convention, with the “400HX” series, suggests that Intel may be reserving the “300” series for other product lines like “Panther Lake” or “Wildcat Lake,” continuing its recent trend of complex product segmentation.
Via VideoCardz
