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Intel Panther Lake-H Laptop CPU Spotted With 12 Next-Gen Xe3-LPG “Celestial” GPU Cores

5/10/2024

Let’s dive into the exciting details about Intel’s upcoming Panther Lake-H high-end laptop CPUs, which have recently been spotted with some impressive specifications.

Intel Panther Lake-H Laptop CPU Spotted With 12 Next-Gen Xe3-LPG “Celestial” GPU Cores

Intel’s Panther Lake-H CPUs are part of the next-generation lineup for high-performance laptops. Here’s what we know so far:

  1. Xe Cores and Celestial GPU Architecture:

    • The Panther Lake-H CPUs feature up to 12 Xe cores based on the upcoming Celestial “Xe3-LPG” architecture.
    • This represents a significant leap from the current 8 Xe-cores found in the Meteor Lake chips.
    • The Celestial architecture promises improved graphics performance, making it an exciting upgrade for laptop users.

  2. Graphics Performance Boost:

    • Having 50% more cores translates to much faster integrated GPU (iGPU) performance.
    • We can also expect the use of new memory types (such as LPDDR6 and faster LPDDR5X) to help boost bandwidth and overall graphics capabilities.

  3. Advanced NPU:

    • Panther Lake-H CPUs are rumored to include an advanced Neural Processing Unit (NPU).
    • This NPU is expected to deliver 2x the AI TOPs compared to the Lunar Lake CPUs, which themselves offer over 100 platform AI TOPs.

  4. Process Nodes:

    • The CPU tile will likely use Intel’s 18A process node, while the iGPU tile could be fabricated using an external node from TSMC (possibly N3 or N3).
    • These chips are on track for a mid-2025 launch.

Conclusion

Intel’s Panther Lake-H CPUs promise impressive performance gains, especially in graphics capabilities. As we approach their release, keep an eye out for more detailed specifications and benchmarks. Laptop enthusiasts are in for an exciting upgrade!