Dell Precision 3490 Technical Manualbook page 12

Table 3. Processor
Description
Processor type
Processor wattage
Processor total core count
Performance-cores
Efficient-cores
Processor total thread
counts
NOTE: Intel Hyper-
Threading Technology
is only available on
Performance-cores.
Processor speed
Performance-cores frequency
Processor base
frequency
Maximum turbo
frequency
Efficient-cores frequency
Processor base
frequency
Maximum turbo
frequency
Processor cache
Integrated graphics
12 Specifications of Precision 3490
Option one
Intel Core Ultra 5 125U vPro
Essentials
15 W
12
2
● E-cores: 8
● LPE-cores: 2
14
Up to 4.30 GHz
1.30 GHz
4.30 GHz
0.80 GHz
3.60 GHz
12 MB
Intel Graphics
Option two
Intel Core Ultra 5 155U vPro
Essentials
15 W
12
2
● E-cores: 8
● LPE-cores: 2
14
Up to 4.80 GHz
1.70 GHz
4.80 GHz
1.20 GHz
3.80 GHz
12 MB
Intel Graphics
Option three
Intel Core Ultra 5 125H vPro
Essentials
28 W
14
4
● E-cores: 8
● LPE-cores: 2
18
Up to 4.50 GHz
1.20 GHz
4.50 GHz
0.70 GHz
3.60 GHz
18 MB
Intel Arc Graphics