Dell OptiPlex 7420 - Chipset; Operating System

Energy Efficient processors
Table 3. Energy Efficient processors
Description Option one Option two Option three Option four
Processor type 14th Gen Intel Core
i3-14100T
14th Gen Intel Core
i5-14500T vPro
14th Gen Intel Core
i5-14600T vPro
Intel 300T
Processor wattage 35 W 35 W 35 W 35 W
Processor total core
count
4 14 14 2
Performance-cores 4 6 6 2
Efficient-cores None 8 8 None
Processor total thread
counts
8 20 20 4
Processor speed Up to 4.40 GHz Up to 4.80 GHz Up to 5.10 GHz 3.40 GHz
Processor base
frequency
2.70 GHz 1.70 GHz 1.80 GHz 3.40 GHz
Maximum turbo
frequency
4.40 GHz 4.80 GHz 5.10 GHz Not applicable
Processor base
frequency
Not applicable 1.20 GHz 1.30 GHz Not applicable
Maximum turbo
frequency
Not applicable 3.40 GHz 3.60 GHz Not applicable
Processor cache 12 MB 24 MB 24 MB 6 MB
Integrated graphics Intel UHD Graphics 730 Intel UHD Graphics 770 Intel UHD Graphics 770 Intel UHD Graphics 710
Chipset
The following table lists the details of the chipset supported by your OptiPlex All-in-One 7420.
Table 4. Chipset
Description Values
Chipset
Q670
Processor
● 14th Gen Intel Core i3/i3T/i5 vPro/i5T vPro/i7 vPro
● Intel 300/300T
DRAM bus width
64-bit
Flash EPROM
32 MB + 16 MB
PCIe bus
Up to Gen4
Operating system
Your OptiPlex All-in-One 7420 supports the following operating systems:
● Windows 11 Home, 64-bit
16
Specifications of OptiPlex All-in-One 7420