Intel Nova Lake to feature 12-core Xe3P iGPU, targeting AMD APUs
Intel's upcoming Nova Lake-H and Nova Lake-S processors will include a 12-core Xe3P integrated GPU, codenamed Celestial, designed to handle high-performance media encoding, decoding, and display tasks. The architecture represents a significant shift for desktop integrated graphics, potentially impacting hardware requirements for entry-level streaming and media processing workflows.
Key Takeaways
- Nova Lake-H (mobile) and Nova Lake-S (desktop) will utilize a 12-core Xe3P iGPU based on the Celestial architecture.
- Hardware requirements for the desktop SKU include dual VCCGT power phases, indicating higher sustained power headroom for heavy media or compute workloads.
- The 16-core desktop configuration reportedly pairs 4 Coyote Cove P-cores and 8 Arctic Wolf E-cores with the high-performance GPU block.
- Native socketed desktop support moves Intel into direct competition with AMD’s Ryzen G-series (Gorgon Point) APUs for integrated media performance.
Why It Matters
The inclusion of a 12-core high-performance iGPU on a desktop socket shifts the technical baseline for entry-level media encoding and streaming systems. Traditionally, Intel's desktop iGPUs served primarily for display output; the move to Xe3P Celestial suggests Intel intends to eliminate the need for discrete entry-level graphics cards in budget workstations. For the broader industry, this increases the availability of hardware-accelerated AV1 and media engines in lower-cost, small-form-factor devices. Keep an eye on final thermal design power (TDP) targets to see if Intel can match AMD's sustained performance per watt in this segment.
Additional Context
The Nova Lake platform is expected to launch in late 2026, succeeding the Panther Lake line introduced at CES earlier that year. Per Wccftech in April 2026, the Nova Lake-S desktop processors will debut the LGA 1954 socket and the 900-series chipset, including Z990 and B960 motherboards. This socket is rumored to offer extended longevity compared to previous Intel generations, possibly supporting subsequent architectures like Razer Lake through 2027. This move directly mirrors AMD's long-term AM5 commitment, which AMD confirmed at CES 2026 will extend through 2029. Simultaneously, AMD is preparing its own response with the Ryzen 9000G 'Gorgon Point' APU series. According to reports from Tom's Hardware in April 2025 and VideoCardz in January 2026, these chips will use Zen 5 cores and RDNA 3.5 graphics with up to 16 Compute Units. While Intel's Xe3P (Celestial) architecture targets a 20-25% performance uplift over the current Arc B390, AMD's Gorgon Point aims to integrate Copilot+ certified NPUs with 60 TOPS of AI performance. This reflects a convergence where both manufacturers are prioritizing high-bandwidth integrated compute to handle local AI and media tasks without discrete GPUs. Intel's manufacturing strategy for Nova Lake also represents a node split to manage yields. Per reports from July 2026, entry-level 4-core chips may be built on Intel's 18A-P process, while mainstream and high-performance Xe3P variants are expected to utilize external TSMC N2P fabrication. This hybrid approach underscores the complexity of scaling the Celestial architecture across diverse mobile and desktop thermal envelopes while maintaining a competitive footprint against the efficiency of AMD's 4nm Gorgon Point designs.
Read full article at techtimes.com
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