Intel Core Ultra 5 336H vs Intel Core Ultra 5 338H 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 5 338H offers a higher clock speed (4.7 GHz vs 4.6 GHz), more integrated graphics units (10 vs 4), and higher AI performance (145 vs 84 TOPS).
Performance score
0
Coming soon
0
Coming soon
Key specs
Cores & Threads12/12
Cores & Threads12/12
Turbo4.6 GHz
Turbo4.7 GHz
L3 cache18 MB
L3 cache18 MB
TDP25 W
TDP25 W
iGPUIntel Graphics
iGPUIntel Arc B370
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 & Threads12/12
Cores & Threads12/12
4× P-cores
- Turbo clock
- 4.6 GHz
- Base clock
- 1.9 GHz
4× P-cores
- Turbo clock
- 4.7 GHz
- Base clock
- 1.9 GHz
4× E-cores
- Turbo clock
- 3.4 GHz
- Base clock
- 1.5 GHz
4× E-cores
- Turbo clock
- 3.4 GHz
- Base clock
- 1.5 GHz
4× LPE-cores
- Turbo clock
- 3.2 GHz
- Base clock
- 1.5 GHz
4× LPE-cores
- Turbo clock
- 3.3 GHz
- Base clock
- 1.5 GHz
Cache
L3 cache18 MB
L3 cache18 MB
L2 cache20 MB
L2 cache20 MB
L1 cache1792 KB
L1 cache1792 KB
TDP
TDP25 W
TDP25 W
Min. - Max.15 - 65 W
Min. - Max.15 - 65 W
Max temperature100 °C
Max temperature100 °C
Connectivity
Memory supportLPDDR5x-8533DDR5-7200
Memory supportLPDDR5x-8533
Memory channels2
Memory channels2
PCIe version5.0, 4.0
PCIe version5.0, 4.0
PCIe lanes12, 8
PCIe lanes4, 8
Graphics
ModelIntel Graphics
ModelIntel Arc B370
iGPU architectureXe3
iGPU architectureXe3
Execution units4
Execution units10
Clock2300 MHz
Clock2400 MHz
AI
Total TOPS84
Total TOPS145
NPU TOPS47
NPU TOPS47
iGPU TOPS37
iGPU TOPS98