Dell Latitude 3420 vs. Dell Latitude 5520: Full specs comparison
The following is a comprehensive comparison of the Dell Latitude 3420 and Dell Latitude 5520 specifications, including details on CPU, memory, storage, battery life, display quality, and other features.
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Dell Latitude 3420 Pros
Reasons that Dell Latitude 3420 is better than Dell Latitude 5520.
About 5% lighter
Dell Latitude 3420 weighed 3.36 pounds, 5% lighter than the 3.50 pounds Dell Latitude 5520.
| Weight | Dell Latitude 3420 | Dell Latitude 5520 |
|---|---|---|
| Pound | 3.36 lbs. | 3.50 lbs. |
| Kilogram | 1.52 kg | 1.59 kg |
Has one more port and slot
Dell Latitude 3420 has more ports and slots count than the Dell Latitude 5520. It has eleven versus ten amount of ports and slots on the Dell Latitude 5520.
| Ports | Dell Latitude 3420 | Dell Latitude 5520 |
|---|---|---|
| HDMI | Yes | Yes |
| headphone jack | Yes | Yes |
| lock slot | Yes | Yes |
| microSD card slot | Yes | Yes |
| microSIM card slot | Yes | No |
| power port | Yes | No |
| RJ-45 | Yes | Yes |
| Smart Card Reader | No | Yes |
| Thunderbolt 4 | No | Yes x2 |
| USB-A | Yes x3 | Yes x2 |
| USB-C | Yes | No |
| Total | 11 | 10 |
Slightly more versatile connectivity
Dell Latitude 3420 has better versatile I/O connectivity than the Dell Latitude 5520. It has seven versus six commonly used ports and slots on the Dell Latitude 5520.
| Ports | Dell Latitude 3420 | Dell Latitude 5520 |
|---|---|---|
| HDMI | Yes | Yes |
| headphone jack | Yes | Yes |
| microSD card slot | Yes | Yes |
| RJ-45 | Yes | Yes |
| USB-A | Yes | Yes |
| power port | Yes | No |
| Thunderbolt 4 | No | Yes |
| USB-C | Yes | No |
Dell Latitude 5520 Pros
Reasons that Dell Latitude 5520 is better than Dell Latitude 3420.
Slightly faster CPU performance
Intel Core i7-1185G7 inside Dell Latitude 5520 has a 8% better multi-core CPU performance score than the Intel Core i7-1165G7 inside Dell Latitude 3420.
Geekbench 5 multi-core score
Dell Latitude 5520 - Intel Core i7-1185G7
4,864
Dell Latitude 3420 - Intel Core i7-1165G7
4,487
Dell Latitude 3420 - Intel Core i5-1145G7
4,450
Dell Latitude 5520 - Intel Core i5-1145G7
4,450
Dell Latitude 3420 - Intel Core i5-1135G7
3,980
Dell Latitude 5520 - Intel Core i5-1135G7
3,980
Dell Latitude 3420 - Intel Core i3-1125G4
3,690
Dell Latitude 5520 - Intel Core i3-1125G4
3,690
Dell Latitude 5520 - Intel Core i7-10610U
3,042
Dell Latitude 5520 - Intel Core i5-10310U
2,992
Dell Latitude 5520 - Intel Core i5-10210U
2,933
Dell Latitude 3420 - Intel Core i3-1115G4
2,445
Dell Latitude 3420 - Intel Core i3-1005G1
2,027
Dell Latitude 3420 - Intel Celeron 6305
1,133
Supports larger memory
Dell Latitude 5520 supports a larger memory capacity than the Dell Latitude 3420. It supports up to 64GB versus 32GB of system memory on the Dell Latitude 3420.
Max system memory size
Dell Latitude 5520
64 GB
Dell Latitude 3420
32 GB
11% larger display
Dell Latitude 5520 has a 15.6-inch screen size 11% larger than the 14-inch Dell Latitude 3420.
Display size
Dell Latitude 5520
15.6-inch
Dell Latitude 3420
14-inch
Key Similars
Similar characteristics share between Dell Latitude 3420 and Dell Latitude 5520.
Uses the same memory type and speed
Both laptops supports the same 3200MHz DDR4 RAM.
Memory type and speed
Dell Latitude 3420 - DDR4
3,200 MHz
Dell Latitude 5520 - DDR4
3,200 MHz
Upgradable memory
Both laptops come with available RAM slots that allow you to replace or upgrade when needed.
| Memory | Dell Latitude 3420 | Dell Latitude 5520 |
|---|---|---|
| Slots | x2 | x2 |
| Type | DDR4 | DDR4 |
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell Latitude 3420 | Dell Latitude 5520 |
| Released | 2021 | 2021 |
| Release Date | Announced on April 13, 2021 |
|
| Applicable Models |
| - |
| Generations | - |
Exterior | Dell Latitude 3420 | Dell Latitude 5520 |
| Dimensions | 12.83 x 8.9 x 0.69 inches (326 x 226 x 17.6 mm) | 14.09” x 9.19” x 0.78” (357.8 mm x 233.3 mm x 19.87 mm) |
| Weight | 3.36 lbs. (1.52 kg) | 3.50 lb (1.59 kg) |
| Keyboard and Trackpad |
|
|
Display | Dell Latitude 3420 | Dell Latitude 5520 |
| Size | 14 Inches | 15.6 Inches |
| Info |
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Ports | Dell Latitude 3420 | Dell Latitude 5520 |
 Left (4)
Right (7)
|  Left (3)
Right (7)
|
Internal Specs | Dell Latitude 3420 | Dell Latitude 5520 |
| Processor |
|
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| Integrated Graphics |
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| Memory |
|
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| Discrete Graphics | Optional NVIDIA GeForce MX450 - 2GB GDDR5 VRAM | Optional NVIDIA® GeForce® MX450 Video memory: 2GB GDDR6 VRAM |
| Storage |
|
|
Connectivity | Dell Latitude 3420 | Dell Latitude 5520 |
| Wi-Fi |
|
|
| Bluetooth | Bluetooth 5.0 5.1 |
|
| Ethernet | Integrated Realtek RTL8111H Ethernet Controller. 10/100/1000 Mbps. | Intel I219-LM Intel I219-V 10/100/1000 Mbps |
| Wireless WAN | Dell DW5820e Intel 7360 LTE-A M.2 3042 form factor. | - |
| More | - | WWAN: Intel XMM 7360 Global LTE-Advanced (DW5820e) CAT9
|
Battery | Dell Latitude 3420 | Dell Latitude 5520 |
| Size |
|
|
| Power Supply |
| 65W 90W 130W USB Type-C adapter. |
Software | Dell Latitude 3420 | Dell Latitude 5520 |
| OS |
| Windows 10 Pro Ubuntu 20.04 Upgradable to Windows 11 |
| Built-in Apps |
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Camera & Audio | Dell Latitude 3420 | Dell Latitude 5520 |
| Camera |
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| Audio |
|
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Misc | Dell Latitude 3420 | Dell Latitude 5520 |
| Sensors | Optional Fingerprint Sensor On power button |
|
| Security |
| Hardware-Based Security
|
| Warranty | 1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis | 1 Year Hardware Warranty with Onsite/In-Home Service after Remote Diagnosis |
Key Features | Dell Latitude 3420 | Dell Latitude 5520 |
| At Glance | | |
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