Dell Latitude 7520 vs. Dell Latitude 3420: Full specs comparison
Here is a comparison of the specs between Dell Latitude 7520 and Dell Latitude 3420, including CPU, RAM, storage, battery, display, and more.
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Dell Latitude 7520 Pros
Reasons that Dell Latitude 7520 is better than Dell Latitude 3420.
Intel Core i7-1185G7 inside Dell Latitude 7520 has a 8% better multi-core CPU performance score than the Intel Core i7-1165G7 inside Dell Latitude 3420.
Dell Latitude 7520 supports a faster memory speed than the Dell Latitude 3420. It supports up to 4267MHz versus 3200MHz of system memory on the Dell Latitude 3420.
Dell Latitude 7520 has a 15.6-inch screen size 11% larger than the 14-inch Dell Latitude 3420.
Dell Latitude 3420 Pros
Reasons that Dell Latitude 3420 is better than Dell Latitude 7520.
Dell Latitude 3420 comes with two SODIMM slots that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Dell Latitude 7520 since it has onboard memory.
Memory | Dell Latitude 7520 | Dell Latitude 3420 |
---|---|---|
Slots | Onboard | x2 |
Type | LPDDR4X | DDR4 |
Configurable up to NVIDIA GeForce MX450 2GB GDDR5 vs. integrated
Dell Latitude 3420 has more ports and slots count than the Dell Latitude 7520. It has eleven versus ten amount of ports and slots on the Dell Latitude 7520.
Ports | Dell Latitude 7520 | Dell Latitude 3420 |
---|---|---|
HDMI | Yes | Yes |
headphone jack | Yes | Yes |
lock slot | Yes | Yes |
microSD card slot | Yes | Yes |
microSIM card slot | Yes | Yes |
power port | No | Yes |
RJ-45 | No | Yes |
Smart Card Reader | Yes | No |
Thunderbolt 4 | Yes x2 | No |
USB-A | Yes x2 | Yes x3 |
USB-C | No | Yes |
Total | 10 | 11 |
Dell Latitude 3420 has better versatile I/O connectivity than the Dell Latitude 7520. It has seven versus five commonly used ports and slots on the Dell Latitude 7520.
Ports | Dell Latitude 7520 | Dell Latitude 3420 |
---|---|---|
HDMI | Yes | Yes |
headphone jack | Yes | Yes |
microSD card slot | Yes | Yes |
USB-A | Yes | Yes |
power port | No | Yes |
RJ-45 | No | Yes |
Thunderbolt 4 | Yes | No |
USB-C | No | Yes |
Key Similars
Similar characteristics share between Dell Latitude 7520 and Dell Latitude 3420.
Both laptops supports up to 32GB of system memory.
Prices
Here are the latest price updates and offers for both devices.
Availability | Dell Latitude 7520 | Dell Latitude 3420 |
Released | 2021 | 2021 |
Release Date |
| Announced on April 13, 2021 |
Pricing | Starting at $1,548.99 | - |
Applicable Models | - |
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Generations |
| - |
Exterior | Dell Latitude 7520 | Dell Latitude 3420 |
Dimensions | 14.08” x 9.05” x 0.69” (357.7 mm x 229.75 mm x 17.5 mm) | 12.83 x 8.9 x 0.69 inches (326 x 226 x 17.6 mm) |
Weight | 3.37 lb (1.53 kg) | 3.36 lbs. (1.52 kg) |
Colors |
| - |
Keyboard and Trackpad |
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Display | Dell Latitude 7520 | Dell Latitude 3420 |
Size | 15.6 Inches | 14 Inches |
Info |
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Ports | Dell Latitude 7520 | Dell Latitude 3420 |
Left (4)
Right (6)
| Left (4)
Right (7)
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Internal Specs | Dell Latitude 7520 | Dell Latitude 3420 |
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 7520 | Dell Latitude 3420 |
Wi-Fi | Intel® Wi-Fi 6 AX201 2x2 802.11ax 160MHz
Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi 802.11 a/b/g WiFi-4 (802.11n) WiFi-5 (802.11ac) WiFi-6 (802.11ax) Bluetooth 5.1 |
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Bluetooth | Bluetooth 5.1 | 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 | WWAN
| - |
Battery | Dell Latitude 7520 | Dell Latitude 3420 |
Size |
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Power Supply | 65W 90W USB Type-C adapter. |
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Software | Dell Latitude 7520 | Dell Latitude 3420 |
OS | Windows 10 Home Windows 10 Pro Ubuntu 20.04 Upgradable to Windows 11 |
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Built-in Apps |
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Camera & Audio | Dell Latitude 7520 | Dell Latitude 3420 |
Camera |
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Audio |
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Misc | Dell Latitude 7520 | Dell Latitude 3420 |
Sensors |
| Optional Fingerprint Sensor On power button |
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 7520 | Dell Latitude 3420 |
At Glance |
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