Dell Inspiron 16 Plus 7640 Owners Manual - Page 15

Chipset, Operating system, Memory

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Table 5. Processor (continued) Description Option one Processor base frequency 1.2 GHz Maximum turbo frequency 4.5 GHz Efficient-cores frequency Processor base frequency 1.7 GHz Maximum turbo frequency 3.6 GHz Processor cache 18 MB Integrated graphics Intel Arc Graphics Option two 1.4 GHz 4.8 GHz 1.4 GHz 3.8 GHz 24 MB Intel Arc Graphics Option three 2.3 GHz 5.1 GHz 2.3 GHz 3.8 GHz 24 MB Intel Arc Graphics Chipset The following table lists the details of the chipset that is supported for your Inspiron 16 Plus 7640. Table 6. Chipset Description Chipset Values Integrated in the processor Processor 14th Generation Intel Ultra 5/7/9 DRAM bus width 64-bit Flash EPROM 32 MB + 16 MB PCIe bus Up to Gen4 Operating system Your Inspiron 16 Plus 7640 supports the following operating systems: ● Windows 11 Pro, 64-bit ● Windows 11 Pro National Education, 64-bit ● Windows 11 Home, 64-bit Memory The following table lists the memory specifications of your Inspiron 16 Plus 7640. Table 7. Memory specifications Description Memory slots Values None, onboard memory Memory type Dual-channel LPDDR5x Specifications of Inspiron 16 Plus 7640 15

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Table 5. Processor (continued)
Description
Option one
Option two
Option three
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
1.7 GHz
1.4 GHz
2.3 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
Chipset
The following table lists the details of the chipset that is supported for your Inspiron 16 Plus 7640.
Table 6. Chipset 
Description
Values
Chipset
Integrated in the processor
Processor
14th Generation Intel Ultra 5/7/9
DRAM bus width
64-bit
Flash EPROM
32 MB + 16 MB
PCIe bus
Up to Gen4
Operating system
Your Inspiron 16 Plus 7640 supports the following operating systems:
●
Windows 11 Pro, 64-bit
●
Windows 11 Pro National Education, 64-bit
●
Windows 11 Home, 64-bit
Memory
The following table lists the memory specifications of your Inspiron 16 Plus 7640.
Table 7. Memory specifications 
Description
Values
Memory slots
None, onboard memory
Memory type
Dual-channel LPDDR5x
Specifications of Inspiron 16 Plus 7640
15