Intel Core Ultra 7 356H vs Intel Core Ultra 7 366H processor comparison: performance score, cores and clock speeds, cache, TDP, integrated graphics and NPU. The better value in each row is highlighted in green.
Summary
Intel Core Ultra 7 366H offers a higher clock speed (4.8 GHz vs 4.7 GHz).
Performance score
0
Coming soon
0
Coming soon
Key specs
Cores & Threads16/16
Cores & Threads16/16
Turbo4.7 GHz
Turbo4.8 GHz
L3 cache18 MB
L3 cache18 MB
TDP25 W
TDP25 W
iGPUIntel Graphics
iGPUIntel Graphics
General
SeriesSeries 3
SeriesSeries 3
CodenamePanther Lake
CodenamePanther Lake
CPU architectureCougar Cove, Darkmont
CPU architectureCougar Cove, Darkmont
FoundryIntel
FoundryIntel
Process nodeIntel 18A (1.8 nm)
Process nodeIntel 18A (1.8 nm)
Instruction setx86-64
Instruction setx86-64
Release dateJanuary 5, 2026
Release dateJanuary 5, 2026
Cores and clocks
Cores & Threads16/16
Cores & Threads16/16
4× P-cores
- Turbo clock
- 4.7 GHz
- Base clock
- 1.9 GHz
4× P-cores
- Turbo clock
- 4.8 GHz
- Base clock
- 2.0 GHz
8× E-cores
- Turbo clock
- 3.5 GHz
- Base clock
- 1.5 GHz
8× E-cores
- Turbo clock
- 3.6 GHz
- Base clock
- 1.6 GHz
4× LPE-cores
- Turbo clock
- 3.3 GHz
- Base clock
- 1.5 GHz
4× LPE-cores
- Turbo clock
- 3.4 GHz
- Base clock
- 1.6 GHz
Cache
L3 cache18 MB
L3 cache18 MB
L2 cache24 MB
L2 cache24 MB
L1 cache2176 KB
L1 cache2176 KB
TDP
TDP25 W
TDP25 W
Min. - Max.15 - 80 W
Min. - Max.15 - 80 W
Max temperature100 °C
Max temperature100 °C
Connectivity
Memory supportLPDDR5x-8533DDR5-7200
Memory supportLPDDR5x-8533DDR5-7200
Memory channels2
Memory channels2
PCIe version5.0, 4.0
PCIe version5.0, 4.0
PCIe lanes12, 8
PCIe lanes12, 8
Graphics
ModelIntel Graphics
ModelIntel Graphics
iGPU architectureXe3
iGPU architectureXe3
Execution units4
Execution units4
Clock2450 MHz
Clock2500 MHz
AI
Total TOPS90
Total TOPS90
NPU TOPS50
NPU TOPS50
iGPU TOPS40
iGPU TOPS40