Latitude 5455 Owner's Manual

Processor

The following table lists the details of the processors that are supported for your Latitude 5455.

Table 1. Processor
The following table provides the various processor options that are supported for Latitude 5455.
Description		Option one	Option two	Option three
Processor type		Qualcomm Snapdragon X Plus X1P-64-100	Qualcomm Snapdragon X Plus X1P-42-100	Qualcomm Snapdragon X X1-26-100
Processor wattage		15 W	15 W	15 W
Processor total core count		10	8	8
Performance-cores		6	8	8
Efficient-cores		4	Not applicable	Not applicable
Processor total thread count		10	8	8
Processor speed		Up to 3.40 GHz	3.24 GHz -3.42 GHz	Up to 2.97 GHz
Performance-cores frequency
	Processor base frequency	Up to 3.40 GHz	3.24 GHz	2.95 GHz
	Maximum turbo frequency	Up to 3.40 GHz	Up to 3.42 GHz	Up to 2.97 GHz
Efficient-cores frequency
	Processor base frequency	3.40 GHz	Not applicable	Not applicable
	Maximum turbo frequency	3.40 GHz	Not applicable	Not applicable
Thermal Mode/Thermal Design Power (TDP)
	Cool	13 W	13 W	13 W
	Optimized	15 W	15 W	15 W
	Quiet	12 W	12 W	12 W
	Ultra Performance	21 W	21 W	21 W
NOTE: Processor clock speeds and thermal design power differ according to the thermal mode selected in the MyDell app on your computer.
Processor cache		42 MB	30 MB	30 MB
Neural Processing Unit (performance)		Up to 45 TOPS	Up to 45 TOPS	Up to 45 TOPS
Integrated graphics		Qualcomm Adreno Graphics	Qualcomm Adreno Graphics	Qualcomm Adreno Graphics