Intel Core Ultra 7 366H
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- iGPU:
- Intel Arc (4 Xe3-cores)
- Boost/Base Clock:
- 4.8 GHz / 1.6 GHz
- Core/Thread Count:
- 16 Core / 16 Thread (4 P-cores + 8 E-cores + 4 LPE-cores)
- Cache:
- 18MB L3
- NPU:
- 50 TOPS (NPU 5)
- TDP:
- 15-25 Watts
- CPU Socket:
- FCBGA2540
- CPU Process Node:
- Intel 18A (compute tile) / TSMC N3E (GPU and platform tiles)
- CPU Series:
- Panther Lake, Intel Core Ultra Series 3
- PCIe Lanes:
- 20 (for pairing with a discrete GPU)
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Manufacturer: Intel Last updated: September 7, 2026
The Intel Core Ultra 7 366H sits directly below the Core Ultra 9 386H in Panther Lake's dGPU-oriented H tier, sharing the same 16-core, 16-thread configuration and 18MB of L3 cache, with a slightly lower 4.8 GHz boost clock against the 386H's 4.9 GHz. Like the 386H, it carries a smaller 4-Xe3-core iGPU and 20 PCIe lanes, aimed at laptops pairing this chip with a discrete GPU rather than relying on integrated graphics.
The Intel Core Ultra 7 366H sits directly below the Core Ultra 9 386H in Panther Lake's dGPU-oriented H tier, sharing the same 16-core, 16-thread configuration and 18MB of L3 cache, with a slightly lower 4.8 GHz boost clock against the 386H's 4.9 GHz. Like the 386H, it carries a smaller 4-Xe3-core iGPU and 20 PCIe lanes, aimed at laptops pairing this chip with a discrete GPU rather than relying on integrated graphics.
Intel Arc (4 Xe3-cores)
Same 4-Xe3-core integrated GPU configuration as the Core Ultra 9 386H, intended for systems where a dedicated GPU handles the real graphics workload.
How Is the Core Ultra 7 366H in Terms of Performance
With a core layout and cache identical to the Core Ultra 9 386H and only a 100MHz lower boost clock, the 366H delivers very close to flagship-tier CPU performance in this dGPU-paired tier for a lower price. Intel's platform-wide claims of up to 60% better multithreaded performance over the outgoing Arrow Lake H generation apply directly here.
Benchmarks
Expect Geekbench 6 scores within a few percentage points of the Core Ultra 9 386H given the near-identical specification, making this the more cost-effective choice for buyers who don't need the very top clock speed in this tier.