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Intel Core Ultra 7 366H
The Intel Core Ultra 7 366H is a Panther Lake mobile processor with 16 cores and 16 threads: 4 Performance cores, 8 Efficient cores and 4 low-power Efficient cores. It turbos up to 4.8 GHz and has 18 MB of cache and a 4-core Xe3 iGPU, with the CPU tile built on Intel 18A. Intel rates it at 25 W base and 80 W maximum turbo power.
Pros
- 16 cores and 16 threads from 4 Performance, 8 Efficient and 4 low-power Efficient cores
- Performance-core turbo up to 4.8 GHz with 18 MB of Intel Smart Cache
- NPU rated at 50 TOPS (INT8) for on-device AI tasks
- Supports up to 128 GB of memory, with LPDDR5X-8533 or DDR5-7200
- Intel vPro Platform eligibility and 20 PCIe lanes (PCIe 5.0 and 4.0)
Cons
- Graphics are the 4-core Xe3 iGPU, which trails Panther Lake chips with the 12-core Arc B390 in review testing
- Multi-core results in review testing are close to those of the Core Ultra 7 356H
- 80 W maximum turbo power calls for good cooling; Cinebench R23 multi-core results in review testing range from about 16,970 to 19,280 points depending on the laptop's power limit
Good
Computed from specs & benchmarks via our public methodology.
Full specifications
Everything we track for the Intel Core Ultra 7 366H
General
- Announced
- 2026
- Process
- 2 nm
- Base TDP
- 25 W
- Max TDP
- 80 W
Cores & Clocks
- Cores
- 16
- Performance cores
- 4
- Efficiency cores
- 12
- Threads
- 16
- Base clock
- 2 GHz
- Boost clock
- 4.8 GHz
- L3 cache
- 18 MB
Integrated GPU
- iGPU
- Intel Graphics (4 Xe3-cores)
- iGPU clock
- 2,500 MHz
Memory
- Memory support
- LPDDR5X-8533 / DDR5-7200
- Max memory
- 128 GB
Benchmarks
- Geekbench 6 (single)
- 2,848Top 28%
- Geekbench 6 (multi)
- 16,554Top 17%
- Cinebench R23 (single)
- 2,081Top 11%
- Cinebench R23 (multi)
- 18,032Top 26%
- PassMark
- 34,085Top 19%
- PassMark (single thread)
- 4,074Top 23%
- 3DMark Time Spy Graphics (iGPU)
- 3,055Top 25%
Devices with the Intel Core Ultra 7 366H
1 device in our catalog uses this chip
Quick answers
Is the Intel Core Ultra 7 366H good in 2026?
The Intel Core Ultra 7 366H earns an Inno Score of 66.3/100 (“Good”) based on its specs and benchmark results. The Intel Core Ultra 7 366H is a Panther Lake mobile processor with 16 cores and 16 threads: 4 Performance cores, 8 Efficient cores and 4 low-power Efficient cores. It turbos up to 4.8 GHz and has 18 MB of cache and a 4-core Xe3 iGPU, with the CPU tile built on Intel 18A. Intel rates it at 25 W base and 80 W maximum turbo power.
Does the Intel Core Ultra 7 366H count as "Core i7 or equivalent"?
Its PassMark CPU Mark average is 34,085 (cpubenchmark.net, retrieved Sep 26–Oct 8, 2026), which puts it in Tier A of our CPU tier checker: current Core i7 H / Core Ultra 7 / Ryzen 7 class and above. Requirement pages word this differently, so check the exact wording with your department.
Which devices use the Intel Core Ultra 7 366H?
One device in our catalog uses the Intel Core Ultra 7 366H: Lenovo ThinkPad T1g Gen 9.
What are the key specs of the Intel Core Ultra 7 366H?
Cores: 16 · Threads: 16 · Boost clock: 4.8 GHz · Base TDP: 25 W
What are the closest alternatives to the Intel Core Ultra 7 366H?
Its closest rivals on InnoReviews are Intel Core Ultra 7 265H, Intel Core Ultra 9 285H, Intel Core Ultra 9 386H — open the comparison pages for a spec-by-spec breakdown.
