Dell Pro 14 PC14250 Owner's Manual

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Processor

The following tables list the details of the processors that are supported on your Dell Pro 14 PC14250.

Table 1. Processor The following tables list the details of the processors that are supported on your Dell Pro 14 PC14250.
Description		Option one	Option two	Option three	Option four	Option five
Type		Intel Processor U300E	13^th Generation Intel Core i3-1315U	13^th Generation Intel Core i5-1335U	13^th Generation Intel Core i5-1345U	Intel Core 3 100U
Wattage		15 W	15 W	15 W	15 W	15 W
Total core count		5	6	10	10	6
Performance-cores		1	2	2	2	2
Efficient-cores		4	4	8	8	4
Total thread count NOTE:Intel Hyper-Threading Technology is available only on Performance-cores.		6	8	12	12	8
Speed		Up to 4.3 GHz	Up to 4.5 GHz	Up to 4.6 GHz	Up to 4.7 GHz	Up to 4.7 GHz
Frequency—Performance cores
	Base frequency	1.1 GHz	1.2 GHz	1.3 GHz	1.6 GHz	1.2 GHz
	Maximum turbo frequency	4.3 GHz	4.5 GHz	4.6 GHz	4.7 GHz	4.7 GHz
Frequency—Efficient cores
	Base frequency	1.1 GHz	0.9 GHz	0.9 GHz	1.2 GHz	0.9 GHz
	Maximum turbo frequency	3.2 GHz	3.3 GHz	3.4 GHz	3.5 GHz	3.3 GHz
Cache		8 MB	10 MB	12 MB	12 MB	10 MB
Integrated graphics		Intel UHD Graphics	Intel UHD Graphics	Intel Iris Xe Graphics	Intel Iris Xe Graphics	Intel Graphics

Table 2. Processor The following tables list the details of the processors that are supported on your Dell Pro 14 PC14250.
Description		Option six	Option seven	Option eight	Option nine	Option ten
Type		Intel Core 5 120U	Intel Core 5 220U	Intel Core 7 150U	Intel Core 7 250U	Intel Core Ultra 5 225U
Wattage		15 W	15 W	15 W	15 W	15 W
Total core count		10	10	10	10	12
Performance-cores		2	2	2	2	2
Efficient-cores		8	8	8	8	8
Total thread count NOTE:Intel Hyper-Threading Technology is only available on Performance-cores.		12	12	12	12	14
Speed		Up to 5.0 GHz	Up to 5.0 GHz	Up to 5.4 GHz	Up to 5.4 GHz	Up to 4.8 GHz
Frequency—Performance cores
	Base frequency	1.4 GHz	1.4 GHz	1.8 GHz	1.8 GHz	1.5 GHz
	Maximum turbo frequency	5.0 GHz	5.0 GHz	5.4 GHz	5.4 GHz	4.8 GHz
Frequency—Efficient cores
	Base frequency	0.9 GHz	0.9 GHz	1.2 GHz	1.2 GHz	1.3 GHz
	Maximum turbo frequency	3.8 GHz	3.8 GHz	4.0 GHz	4.0 GHz	3.8 GHz
Cache		12 MB	12 MB	12 MB	12 MB	12 MB
Integrated graphics		Intel Graphics	Intel Graphics	Intel Graphics	Intel Graphics	Intel Graphics

Table 3. Processor The following tables list the details of the processors that are supported on your Dell Pro 14 PC14250.
Description		Option eleven	Option twelve	Option thirteen
Type		Intel Core Ultra 5 235U	Intel Core Ultra 7 255U	Intel Core Ultra 7 265U
Wattage		15 W	15 W	15 W
Total core count		12	12	12
Performance-cores		2	2	2
Efficient-cores		8	8	8
Total thread count NOTE:Intel Hyper-Threading Technology is only available on Performance-cores.		14	14	14
Speed		Up to 4.9 GHz	Up to 5.2 GHz	Up to 5.3 GHz
Frequency—Performance cores
	Base frequency	2.0 GHz	2.0 GHz	2.1 GHz
	Maximum turbo frequency	4.9 GHz	5.20 GHz	5.3 GHz
Frequency—Efficient cores
	Base frequency	1.6 GHz	1.7 GHz	1.7 GHz
	Maximum turbo frequency	4.1 GHz	4.2 GHz	4.2 GHz
Cache		12 MB	12 MB	12 MB
Integrated graphics		Intel Graphics	Intel Graphics	Intel Graphics