Table 5. Processor
Description Option one Option two Option three
Processor type
Intel Core Ultra 5 125H Intel Core Ultra 7 155H Intel Core Ultra 9 185H
Processor wattage
28 W 28 W 45 W
Processor total core count
14 16 16
Performance-cores
4 6 6
Efficient-cores
8 8 8
Processor total thread
counts
NOTE: Intel Hyper-
Threading Technology
is only available on
Performance-cores.
18 22 22
Processor speed
Up to 4.5 GHz Up to 4.8 GHz Up to 5.1 GHz
Performance-cores frequency
Processor base
frequency
1.2 GHz 1.4 GHz 2.3 GHz
Maximum turbo
frequency
4.5 GHz 4.8 GHz 5.1 GHz
Efficient-cores frequency
Processor base
frequency
0.7 GHz 0.9 GHz 1.8 GHz
Maximum turbo
frequency
3.6 GHz 3.8 GHz 3.8 GHz
Processor cache
18 MB 24 MB 24 MB
Integrated graphics
Intel Arc Graphics Intel Arc Graphics Intel Arc Graphics
Specifications of Inspiron 14 Plus 7440 15