Dell Inspiron 7420 2022
The Inspiron 14 2-in-1’s Intel Core i7-1255U CPU includes, with this latest generation of Intel mobile CPUs, both low-power Efficient cores (E-cores, eight of them) and multi-threaded Performance cores (P-cores, two of them), an arrangement similar to the BIG.little architecture used in most ARM processors. Its Performance cores peak at 4.7GHz and support thread-doubling (the E-cores don't), adding up to 10 total cores and support for up to 12 concurrent processing threads. For that reason, this Inspiron is able to operate with a modest four-cell, 54-watt-hour battery. The more powerful Intel Core i7-1260P CPU on the Inspiron 16 2-in-1 draws more power, and is paired with a six-cell, 87-watt-hour battery.
DELL INSPIRON 14 2-IN-1 (7420) SPECS
| Boot Drive Capacity (as Tested) | 512 |
| Boot Drive Type | SSD |
| Dimensions (HWD) | 0.62 by 12.36 by 8.96 inches |
| Graphics Processor | Intel Iris Xe |
| Laptop Class | Convertible 2-in-1 |
| Native Display Resolution | 1920 by 1200 |
| Operating System | Windows 11 Home |
| Panel Technology | IPS |
| Processor | Intel Core i7-1255U |
| RAM (as Tested) | 16 |
| Screen Refresh Rate | 60 |
| Screen Size | 14 |
| Tested Battery Life (Hours:Minutes) | 12:24 |
| Touch Screen | |
| Weight | 3.46 |
| Wireless Networking | 802.11ax (Wi-Fi 6) |
| Wireless Networking | Bluetooth |
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