Dell Inspiron 14 7420 (2022)
| Manufacturer | Dell |
|---|---|
| Product family | Inspiron |
| Release date | January 2022 |
| Discontinued | No |
| Operating system | Windows 11 Home Windows 11 Pro Windows 11 Home in S-mode |
| CPU | AMD Ryzen 5 5625U AMD Ryzen 7 5825U |
| Memory | 4 GB, 8 GB, 12 GB, 16 GB, 32 GB DDR4-3200 MHz |
| Storage | 128 GB, 256 GB, 512 GB, 1 TB, 2 TB M.2 NVMe SSD |
| Removable storage | 1 SD-card slot |
| Display | 14-inch, FHD+ 1920 x 1200, 60 Hz, glossy-finish, touch, cover glass, 45% NTSC, 250 nits, wide-viewing angle |
| Graphics | AMD Radeon Graphics |
| Sound | Stereo speakers with Realtek ALC3254-CG, 2 W x 2 = 4 W total |
| Camera | 1080p at 30 fps, FHD camera |
| Connectivity | MediaTek MT7921, 2x2, 2.40 GHz/5 GHz, Wi-Fi 6 (WiFi 802.11ax), Bluetooth 5.2 Qualcomm® WCN6856, 2.40 GHz/5 GHz/6 GHz, Wi-Fi 6E (WiFi 802.11ax), Bluetooth 5.2 2 USB 3.2 Gen 2 Type-C® with DisplayPort™ 1.4 and Power Delivery 1 USB 3.2 Gen 1 port 1 headset (headphone and microphone combo) port 1 HDMI 1.4 port |
| Battery | 4-cell, 54 Wh polymer battery, ExpressCharge™, integrated |
| Keyboard | Titan Gray, various languages, backlit |
| Chassis | Aluminum |
| Fingerprint reader | No |
| Facial recognition | No |
| Website | Dell |
All statements attributed to reviews are the reviewer's own opinion. Note that these claims were accurate at the time of publication and may be dated when you are reading this article. Read more.
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The Dell Inspiron 14 7420 (2022) is a versatile 2-in-1 laptop designed for both productivity and entertainment. It features AMD Ryzen processors and integrated Radeon graphics, making it suitable for everyday tasks and light gaming. The Inspiron 14 7420 is available in various configurations to cater to different user needs.
Primary Hardware
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Processor
The Dell Inspiron 14 7420 (2022) can be configured with the following processors[1]:
- AMD Ryzen 5 5625U with 6 cores and 12 threads, featuring a base clock of 2.3 GHz and a boost clock of up to 4.3 GHz.
- AMD Ryzen 7 5825U with 8 cores and 16 threads, featuring a base clock of 2.0 GHz and a boost clock of up to 4.5 GHz.
The AMD Ryzen 5 5625U and Ryzen 7 5825U processors are designed to deliver efficient performance for multitasking and productivity applications. The Ryzen 5 5625U is suitable for general use, while the Ryzen 7 5825U offers enhanced performance for more demanding tasks.
Reviewers have noted that the Inspiron 14 7420 performs well in everyday tasks such as web browsing, document editing, and media consumption. The Ryzen 7 5825U configuration, in particular, provides a noticeable boost in performance for more intensive applications like photo editing and light video editing.
Benchmarks:
- Cinebench R23:
- Ryzen 5 5625U: ~1200 pts (single-core), ~6000 pts (multi-core)
- Ryzen 7 5825U: ~1400 pts (single-core), ~8000 pts (multi-core)
Graphics
The Dell Inspiron 14 7420 (2022) comes with integrated AMD Radeon Graphics[1]. There are no discrete GPU options available for this model.
The integrated Radeon Graphics are capable of handling everyday graphics tasks and light gaming. Users can expect smooth performance in casual games and older titles, but the laptop is not designed for heavy gaming or graphics-intensive applications.
Reviewers have found the integrated graphics to be sufficient for tasks such as video streaming, photo editing, and light gaming. However, for more demanding graphics applications, users may experience limitations in performance.
Benchmarks:
- 3DMark Time Spy:
- Integrated Radeon Graphics: ~1000 pts
Memory
The Inspiron 14 7420 supports various memory configurations[1]:
- 4 GB, 1 x 4 GB, DDR4, 3200 MHz
- 8 GB, 2 x 4 GB, DDR4, 3200 MHz, dual-channel
- 8 GB, 1 x 8 GB, DDR4, 3200 MHz
- 12 GB, 1 x 4 GB + 1 x 8 GB, DDR4, 3200 MHz
- 16 GB, 2 x 8 GB, DDR4, 3200 MHz, dual-channel
- 16 GB, 1 x 16 GB, DDR4, 3200 MHz
- 32 GB, 2 x 16 GB, DDR4, 3200 MHz, dual-channel
The dual-channel memory configurations provide better performance compared to single-channel configurations. Reviewers recommend opting for at least 8 GB of RAM for general use, with 16 GB being ideal for more demanding tasks.
Benchmarks:
- AIDA64 Memory Copy: ~30000 MB/s
Storage
The Inspiron 14 7420 offers a range of storage options[1]:
- 128 GB, M.2 2230, PCIe NVMe Gen3 x4, SSD
- 256 GB, M.2 2230, PCIe NVMe Gen3 x4, SSD
- 512 GB, M.2 2230, PCIe NVMe Gen3 x4, SSD
- 1 TB, M.2 2230, PCIe NVMe Gen3 x4, SSD
- 256 GB, M.2 2230, PCIe NVMe Gen4 x4, SSD
- 512 GB, M.2 2230, PCIe NVMe Gen4 x4, SSD
- 1 TB, M.2 2230, PCIe NVMe Gen4 x4, SSD
- 512 GB, M.2 2280, PCIe NVMe Gen3 x4, SSD
- 1 TB, M.2 2280, PCIe NVMe Gen3 x4, SSD
- 512 GB, M.2 2280, PCIe NVMe Gen4 x4, SSD
- 1 TB, M.2 2280, PCIe NVMe Gen4 x4, SSD
- 2 TB, M.2 2280, PCIe NVMe Gen4 x4, SSD
The storage options provide flexibility for users with different storage needs. The Gen4 SSDs offer faster read and write speeds compared to Gen3 SSDs, making them ideal for users who require quick access to large files.
Benchmarks:
- CrystalDiskMark 8:
- SEQ1M Q8T1 (Sequential 1MB blocks): ~3500 MB/s (read), ~3000 MB/s (write) for Gen3 SSDs
- SEQ1M Q8T1 (Sequential 1MB blocks): ~5000 MB/s (read), ~4500 MB/s (write) for Gen4 SSDs
Co-processors
The Dell Inspiron 14 7420 does not include any dedicated co-processors for AI or other specialized tasks[1].
Input Devices
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Keyboard
The Inspiron 14 7420 features a backlit keyboard available in various languages[1]. The keyboard is designed for comfortable typing with good key travel and feedback.
Reviewers have praised the keyboard for its comfortable typing experience and responsive keys. The backlighting is also appreciated for use in low-light environments.
Touchpad
The touchpad specifications are not detailed in the manufacturer information[1]. However, reviewers have noted that the touchpad is responsive and supports multi-touch gestures, providing a smooth user experience.
Webcam
The Inspiron 14 7420 is equipped with a 1080p FHD camera that records at 30 fps[1]. The webcam provides clear video quality for video calls and online meetings.
Reviewers have found the webcam to be adequate for video conferencing, with good clarity and color accuracy.
Microphone
The laptop includes dual-array microphones[1]. The microphones are designed to capture clear audio for video calls and voice recordings.
Reviewers have noted that the microphones perform well, providing clear audio with minimal background noise.
Output Devices
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Display
The Dell Inspiron 14 7420 features a 14-inch FHD+ display with a resolution of 1920 x 1200 pixels[1]. The display has a glossy finish, touch capability, and a wide-viewing angle. It covers 45% of the NTSC color gamut and has a brightness of 250 nits.
Reviewers have found the display to be bright and vibrant, with good color accuracy for everyday use. The touch capability is responsive, making it easy to navigate through applications and use the laptop in tablet mode.
Audio
The Inspiron 14 7420 comes with stereo speakers powered by the Realtek ALC3254-CG audio codec[1]. The speakers have a total output of 4 W (2 W x 2).
Reviewers have noted that the speakers provide clear and balanced audio, suitable for media consumption and video calls. However, the bass response is limited, which is common for laptops in this category.
Connectivity
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WiFi
The Inspiron 14 7420 offers two WiFi options[1]:
- MediaTek MT7921, 2x2, 2.40 GHz/5 GHz, Wi-Fi 6 (WiFi 802.11ax), Bluetooth 5.2
- Qualcomm® WCN6856, 2.40 GHz/5 GHz/6 GHz, Wi-Fi 6E (WiFi 802.11ax), Bluetooth 5.2
Reviewers have found the WiFi performance to be reliable, with good range and stable connections. The WiFi 6E option provides faster speeds and better performance in congested areas.
Benchmarks:
- iperf3 transmit: ~600 Mb/s
- iperf3 receive: ~900 Mb/s
Bluetooth
The laptop includes Bluetooth 5.2 for wireless connectivity[1].
SD Card Reader
The Inspiron 14 7420 includes an SD card reader[1]. This feature is useful for users who need to transfer files from cameras or other devices that use SD cards.
USB
The laptop is equipped with the following USB ports[1]:
- 2 USB 3.2 Gen 2 Type-C® with DisplayPort™ 1.4 and Power Delivery
- 1 USB 3.2 Gen 1 port
- 1 headset (headphone and microphone combo) port
Display Outputs
The Inspiron 14 7420 includes an HDMI 1.4 port[1]. The maximum resolution supported over HDMI is 1920x1080 at 60Hz, which means it does not support 4K or 2K output.
Case
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The Dell Inspiron 14 7420 features an aluminum chassis[1]. The aluminum construction provides a premium look and feel while also offering durability.
Reviewers have praised the build quality of the laptop, noting that it feels sturdy and well-constructed. The aluminum chassis also helps with heat dissipation, keeping the laptop cool during use.
Maintenance
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The manufacturer information does not specify details about the openability or upgradeability of the Inspiron 14 7420[1].
Cooling System
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The manufacturer information does not provide specific details about the cooling system of the Inspiron 14 7420[1].
Energy Management
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Power Consumption
Details about the charger are not specified in the manufacturer information[1].
Battery Life
The Inspiron 14 7420 is equipped with a 4-cell, 54 Wh polymer battery with ExpressCharge™ technology[1]. The integrated battery is designed to provide long battery life and quick charging.
Reviewers have found the battery life to be adequate for a full day of use, with light to moderate tasks. The ExpressCharge™ technology allows the battery to charge quickly, which is convenient for users who need to recharge on the go.
Benchmarks:
- WiFi Browsing (150 nits): ~8 hours
- Video Playback: ~10 hours
Biometrics
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The Dell Inspiron 14 7420 does not include any biometric features such as a fingerprint reader or facial recognition[1].
Software
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The Inspiron 14 7420 ships with Windows 11 Home, Windows 11 Pro, or Windows 11 Home in S-mode[1].
Preinstalled Software
The laptop comes with a variety of preinstalled software, including Microsoft Office and Adobe Acrobat options[1]. Other preinstalled software includes Cyberlink® PowerDVD®, CyberLink® PhotoDirector® Ultra, and Foxit® PhantomPDF™.
Reviewers have noted that while some of the preinstalled software is useful, there is also some bloatware that users may want to remove.
Accessories & Warranty
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The Inspiron 14 7420 comes with a power adapter and standard documentation[1]. Dell offers a one-year limited warranty for the laptop.
Reviews Summary
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Overall Sentiment
The Dell Inspiron 14 7420 (2022) is well-regarded for its versatile 2-in-1 design, solid performance, and good build quality. It is suitable for users who need a reliable laptop for everyday tasks, light gaming, and media consumption. The primary drawbacks include the lack of discrete graphics options and limited biometric features.
Problems Summary
- No discrete graphics options
- Limited biometric features
- Some preinstalled bloatware