Dell Latitude 7400 vs. Dell Latitude 3520: Full specs comparison
The following is a comprehensive comparison of the Dell Latitude 7400 and Dell Latitude 3520 specifications, including details on CPU, memory, storage, battery life, display quality, and other features.
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Dell Latitude 7400 Pros
Reasons that Dell Latitude 7400 is better than Dell Latitude 3520.
Dell Latitude 7400 weighed 2.99 pounds, 25% lighter than the 3.95 pounds Dell Latitude 3520.
Weight | Dell Latitude 7400 | Dell Latitude 3520 |
---|---|---|
Pound | 2.99 lbs. | 3.95 lbs. |
Kilogram | 1.36 kg | 1.79 kg |
Dell Latitude 3520 Pros
Reasons that Dell Latitude 3520 is better than Dell Latitude 7400.
2021 vs. 2019
Intel Core i7-1165G7 inside Dell Latitude 3520 has a 6% better multi-core CPU performance score than the Intel Core i7-8665U inside Dell Latitude 7400.
Dell Latitude 3520 supports a faster memory speed than the Dell Latitude 7400. It supports up to 3200MHz versus 2400MHz of system memory on the Dell Latitude 7400.
Configurable up to NVIDIA GeForce MX450 2GB GDDR5 vs. integrated
Dell Latitude 3520 has a 15.6-inch screen size 11% larger than the 14-inch Dell Latitude 7400.
Dell Latitude 3520 has more ports and slots count than the Dell Latitude 7400. It has eleven versus ten amount of ports and slots on the Dell Latitude 7400.
Ports | Dell Latitude 7400 | Dell Latitude 3520 |
---|---|---|
HDMI | Yes | Yes |
headphone jack | Yes | Yes |
lock slot | Yes | Yes |
microSD card slot | Yes | Yes |
microSIM card slot | No | Yes |
nanoSIM card slot | Yes | No |
power port | Yes | Yes |
RJ-45 | No | Yes |
Smart Card Reader | Yes | No |
Thunderbolt 3 | Yes | No |
USB-A | Yes x2 | Yes x3 |
USB-C | No | Yes |
Total | 10 | 11 |
Dell Latitude 3520 has better versatile I/O connectivity than the Dell Latitude 7400. It has seven versus six commonly used ports and slots on the Dell Latitude 7400.
Ports | Dell Latitude 7400 | Dell Latitude 3520 |
---|---|---|
HDMI | Yes | Yes |
headphone jack | Yes | Yes |
microSD card slot | Yes | Yes |
power port | Yes | Yes |
USB-A | Yes | Yes |
RJ-45 | No | Yes |
Thunderbolt 3 | Yes | No |
USB-C | No | Yes |
Key Similars
Similar characteristics share between Dell Latitude 7400 and Dell Latitude 3520.
Both laptops supports up to 32GB of system memory.
Both laptops come with available RAM slots that allow you to replace or upgrade when needed.
Memory | Dell Latitude 7400 | Dell Latitude 3520 |
---|---|---|
Slots | x2 | x2 |
Type | DDR4 | DDR4 |
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell Latitude 7400 | Dell Latitude 3520 |
Released | 2019 | 2021 |
Release Date | - | Announced on April 13, 2021 |
Applicable Models | - |
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Generations | - |
Exterior | Dell Latitude 7400 | Dell Latitude 3520 |
Dimensions | 12.65” x 8.42” x 0.70 - 0.75” (321.35mm x 214.08mm x 17.82 - 18.96mm)” | 14.2 x 9.5 x 0.71 inches (361 x 240.9 x 18.06 mm) |
Weight | 2.99 lb (1.36kg) | 3.95 lbs. (1.79 kg) |
Colors |
| - |
Keyboard and Trackpad |
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Display | Dell Latitude 7400 | Dell Latitude 3520 |
Size | 14 Inches | 15.6 Inches |
Info |
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Ports | Dell Latitude 7400 | Dell Latitude 3520 |
Left (5)
Right (5)
| Left (4)
Right (7)
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Internal Specs | Dell Latitude 7400 | Dell Latitude 3520 |
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 |
Storage |
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Connectivity | Dell Latitude 7400 | Dell Latitude 3520 |
Wi-Fi |
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Bluetooth |
| Bluetooth 5.0 5.1 |
Ethernet | - | Integrated Realtek RTL8111H Ethernet Controller. 10/100/1000 Mbps. |
Wireless WAN | - | Dell DW5820e Intel 7360 LTE-A M.2 3042 form factor. |
More | Optional Mobile Broadband Qualcomm Snapdragon X20 Global Gigabit LTE (Optional) | - |
Battery | Dell Latitude 7400 | Dell Latitude 3520 |
Size |
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Power Supply |
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Software | Dell Latitude 7400 | Dell Latitude 3520 |
OS | Windows 10 Home Windows 10 Pro Upgradable to Windows 11 |
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Built-in Apps |
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Camera & Audio | Dell Latitude 7400 | Dell Latitude 3520 |
Camera |
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Audio |
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Misc | Dell Latitude 7400 | Dell Latitude 3520 |
Sensors |
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Security |
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Warranty | 3 Years Hardware Warranty with Onsite In-Home Service after Remote Diagnosis | 1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis |
Key Features | Dell Latitude 7400 | Dell Latitude 3520 |
At Glance |
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