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Dell Latitude 3420 vs. Dell Latitude 3520: Full specs comparison

We thoroughly analyzed technical specifications for Dell Latitude 3420 and Dell Latitude 3520 models, including CPU, memory, storage, battery life, display quality, and other features.

Compare With Please enter device name or part of it Dell Latitude 3420 See at Amazon	Compare With Please enter device name or part of it Dell Latitude 3520 See at Amazon

Dell Latitude 3420 Pros

Reasons that Dell Latitude 3420 is better than Dell Latitude 3520.

Dell Latitude 3420 weighed 3.36 pounds, 15% lighter than the 3.95 pounds Dell Latitude 3520.

Weight	Dell Latitude 3420	Dell Latitude 3520
Pound	3.36 lbs.	3.95 lbs.
Kilogram	1.52 kg	1.79 kg

Dell Latitude 3520 Pros

Reasons that Dell Latitude 3520 is better than Dell Latitude 3420.

Dell Latitude 3520 has a 15.6-inch screen size 11% larger than the 14-inch Dell Latitude 3420.

Display size

Dell Latitude 3520

15.6-inch

Dell Latitude 3420

14-inch

Key Similars

Similar characteristics share between Dell Latitude 3420 and Dell Latitude 3520.

Both laptops supports up to 32GB of system memory.

Max system memory size

Dell Latitude 3420

32 GB

Dell Latitude 3520

32 GB

Both laptops supports the same 3200MHz DDR4 RAM.

Memory type and speed

Dell Latitude 3420 - DDR4

3,200 MHz

Dell Latitude 3520 - DDR4

3,200 MHz

Both laptops come with available RAM slots that allow you to replace or upgrade when needed.

Memory	Dell Latitude 3420	Dell Latitude 3520
Slots	x2	x2
Type	DDR4	DDR4

Prices

Here are the latest price updates and offers for both devices.

Dell Latitude 3420 Price
	Dell Latitude 3420, Intel Core i5-1145G7 (2.6 GHz, 4 Core), 16 GB RAM, 256 GB SSD, 14", 1920 x 1080p, Windows 11 Professional, (Renewed) By Dell $360.00	See at Amazon
	Dell Latitude 3000 3420 14" Notebook - Full HD - 1920 x 1080 - Intel Core i5 11th Gen i5-1135G7 Quad-core (4 Core) 2.40 GHz - 8 GB RAM - 256 GB SSD - Black By Dell $680.00	See at Amazon
	Dell Latitude 3420 Business Laptop, 14/'' FHD (1920 x 1080), Intel Core i5-1145G7 2.6GHz, 16GB RAM, 512GB SSD, Backlit Keyboard, Windows 10 Pro(Renewed) By Dell $704.99	See at Amazon
Dell Latitude 3520 Price
	Dell Newest Business Laptop Latitude 3520, 15.6" FHD Display, Intel i7-1165G7, 32GB RAM, 1TB SSD, Webcam, USB-C, HDMI, Wi-Fi 6, Windows 11 Pro By Dell $1,112.77	See at Amazon
	Dell Latitude 3540 15.6" FHD (1920x1080) IPS Business Laptop (Intel i5-1335U 10-Core 1.30GHz, 16GB RAM, 256GB PCIe SSD, Intel UHD, WiFi 6E, Bluetooth 5.3, FHD Webcam, Backlit KB, Win 10 Pro) By Dell $699.77	See at Amazon
	Dell 2021 Newest Latitude 3520 15 15.6" FHD Business Laptop, Intel Quad-Core i5-1135G7 up to 4.2GHz (Beat i7-1065G7), 16GB DDR4 RAM, 512GB PCIe SSD, WiFi 6, Bluetooth 5.2, Type-C, Windows 10 Pro By Dell $799.00	See at Amazon

Availability	Dell Latitude 3420	Dell Latitude 3520
Released	2021	2021
Release Date	Announced on April 13, 2021	Announced on April 13, 2021
Applicable Models	Dell Latitude 3420 Laptop Dell Latitude 14 3420 2021 Dell Latitude 3420 Dell Latitude 3420 (2021)	Dell Latitude 3520 Laptop Dell Latitude 15 3520 2021 Dell Latitude 3520 Dell Latitude 3520 (2021)

Exterior	Dell Latitude 3420	Dell Latitude 3520
Dimensions	12.83 x 8.9 x 0.69 inches (326 x 226 x 17.6 mm)	14.2 x 9.5 x 0.71 inches (361 x 240.9 x 18.06 mm)
Weight	3.36 lbs. (1.52 kg)	3.95 lbs. (1.79 kg)
Keyboard and Trackpad	Keyboard Standard full-size keyboard. Optional key backlit. Optional fingerprint on the power button. Touchpad Size: 4.53” x 2.76” (115 mm x 70 mm) Supports Microsoft Precision multi-touch gesture.	Keyboard Standard full-size keyboard with Number Pad. Optional key backlit. Optional fingerprint on the power button. Touchpad Size: 4.53” x 3.15” (115 mm x 80 mm) Supports Microsoft Precision multi-touch gesture.

Display	Dell Latitude 3420	Dell Latitude 3520
Size	14 Inches	15.6 Inches
Info	14” HD 16:9 1366 x 768 112 PPI TN 220 nits 45% NTSC 300:1 Anti-Glare Non-Touch 2.40W 14” FHD 16:9 1920 x 1080 157 PPI IPS 250 nits 45% NTSC 500:1 Anti-Glare Non-Touch 3.60W 14” FHD with Touch 16:9 1920 x 1080 157 PPI IPS 300 nits 72% NTSC 600:1 Anti-Glare Non-Touch 4.60W	15.6” HD 16:9 1366 x 768 100 PPI TN 220 nits 45% NTSC 500:1 Anti-Glare Non-Touch 4.20W 15.6” FHD 16:9 1920 x 1080 141 PPI IPS 250 nits 45% NTSC 700:1 Anti-Glare Non-Touch 4.60W 15.6” FHD with Touch 16:9 1920 x 1080 141 PPI IPS 250 nits 45% NTSC 700:1 Anti-Glare Touch Screen 4.50W

Ports	Dell Latitude 3420	Dell Latitude 3520
Image Source: Dell Left (4) 1 x USB-C USB 3.2 Gen 2x2 (20 Gbps), DisplayPort 1 x USB-A USB 3.2 Gen 1 (5 Gbps), PowerShare 1 x HDMI v1.4 1 x power port Right (7) 1 x USB-A USB 3.2 Gen 1 (5 Gbps) 1 x USB-A USB 2.0 (480 Mbps) 1 x RJ-45 1 Gbps, With status LED 1 x microSD card slot v3.0 1 x microSIM card slot Optional 1 x headphone jack Headphone/Microphone 1 x lock slot	Image Source: Dell Left (4) 1 x USB-C USB 3.2 Gen 2x2 (20 Gbps), DisplayPort 1 x USB-A USB 3.2 Gen 1 (5 Gbps) 1 x HDMI v1.4 1 x power port Right (7) 1 x USB-A USB 3.2 Gen 1 (5 Gbps) 1 x USB-A USB 2.0 (480 Mbps) 1 x RJ-45 1 Gbps, With status LED 1 x microSD card slot v3.0 1 x microSIM card slot Optional 1 x headphone jack Headphone/Microphone 1 x lock slot

Internal Specs	Dell Latitude 3420	Dell Latitude 3520
Processor	11th Gen Intel® Celeron® 6305 2 cores, 2 threads, 1.80 GHz, 4MB SmartCache, 15W 10th Gen Intel® Core™ i3-1005G1 2 cores, 4 threads, 1.20 → 3.40 GHz, 4MB SmartCache, 15W 11th Gen Intel® Core™ i3-1115G4 2 cores, 4 threads, 3.00 → 4.10 GHz, 6MB SmartCache, 28W 11th Gen Intel® Core™ i3-1125G4 4 cores, 8 threads, 2.00 → 3.70 GHz, 8MB SmartCache, 28W 11th Gen Intel® Core™ i5-1135G7 4 cores, 8 threads, 2.40 → 4.20 GHz, 8MB SmartCache, 28W 11th Gen Intel® Core™ i5-1145G7 4 cores, 8 threads, 2.60 → 4.40 GHz, 8MB SmartCache, 28W 11th Gen Intel® Core™ i7-1165G7 4 cores, 8 threads, 2.80 → 4.70 GHz, 12MB SmartCache, 28W	11th Gen Intel® Celeron® 6305 2 cores, 2 threads, 1.80 GHz, 4MB SmartCache, 15W 10th Gen Intel® Core™ i3-1005G1 2 cores, 4 threads, 1.20 → 3.40 GHz, 4MB SmartCache, 15W 11th Gen Intel® Core™ i3-1115G4 2 cores, 4 threads, 3.00 → 4.10 GHz, 6MB SmartCache, 28W 11th Gen Intel® Core™ i3-1125G4 4 cores, 8 threads, 2.00 → 3.70 GHz, 8MB SmartCache, 28W 11th Gen Intel® Core™ i5-1135G7 4 cores, 8 threads, 2.40 → 4.20 GHz, 8MB SmartCache, 28W 11th Gen Intel® Core™ i5-1145G7 4 cores, 8 threads, 2.60 → 4.40 GHz, 8MB SmartCache, 28W 11th Gen Intel® Core™ i7-1165G7 4 cores, 8 threads, 2.80 → 4.70 GHz, 12MB SmartCache, 28W
Integrated Graphics	11th Gen Intel® Celeron® 6305 Intel® UHD Graphics 48 Execution Units, 300 → 1250 MHz 10th Gen Intel® Core™ i3-1005G1 Intel® UHD Graphics 32 Execution Units, 300 → 900 MHz 11th Gen Intel® Core™ i3-1115G4 Intel® UHD Graphics 48 Execution Units, 400 → 1250 MHz 11th Gen Intel® Core™ i3-1125G4 Intel® UHD Graphics 48 Execution Units, 400 → 1250 MHz 11th Gen Intel® Core™ i5-1135G7 Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1300 MHz 11th Gen Intel® Core™ i5-1145G7 Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1300 MHz 11th Gen Intel® Core™ i7-1165G7 Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1300 MHz	11th Gen Intel® Celeron® 6305 Intel® UHD Graphics 48 Execution Units, 300 → 1250 MHz 10th Gen Intel® Core™ i3-1005G1 Intel® UHD Graphics 32 Execution Units, 300 → 900 MHz 11th Gen Intel® Core™ i3-1115G4 Intel® UHD Graphics 48 Execution Units, 400 → 1250 MHz 11th Gen Intel® Core™ i3-1125G4 Intel® UHD Graphics 48 Execution Units, 400 → 1250 MHz 11th Gen Intel® Core™ i5-1135G7 Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1300 MHz 11th Gen Intel® Core™ i5-1145G7 Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1300 MHz 11th Gen Intel® Core™ i7-1165G7 Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1300 MHz
Memory	Memory Info 2 x SODIMM slots Type: Single or Dual-Channel DDR4 Speed: 3200 MHz Memory Configurations 4GB Single Channel 8GB 16GB 32GB Dual Channel	Memory Info 2 x SODIMM slots Type: Single or Dual-Channel DDR4 Speed: 3200 MHz Memory Configurations 4GB Single Channel 8GB 16GB 32GB Dual Channel
Discrete Graphics	Optional NVIDIA GeForce MX450 - 2GB GDDR5 VRAM	Optional NVIDIA GeForce MX450 - 2GB GDDR5 VRAM
Storage	Hard Drive Slot 1 x M.2 2230/2280 slot Hard Drive Configurations Up to 1TB PCIe Gen 3 x4 SSD	Hard Drive Slot 1 x M.2 2230/2280 slot 1 x 2.5-inch HDD Hard Drive Configurations Up to 1TB PCIe Gen 3 x4 SSD Up to 1TB SATA SSD

Connectivity	Dell Latitude 3420	Dell Latitude 3520
Wi-Fi	Intel® Wi-Fi 5 Qualcomm QCA61x4A (DW1820) Up to 867 Mbps Dual band 2.4 GHz/5 GHz WiFi 802.11 a/b/g WiFi-4 (802.11n) WiFi-5 (802.11ac) Bluetooh 5.0 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	Intel® Wi-Fi 5 Qualcomm QCA61x4A (DW1820) Up to 867 Mbps Dual band 2.4 GHz/5 GHz WiFi 802.11 a/b/g WiFi-4 (802.11n) WiFi-5 (802.11ac) Bluetooh 5.0 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
Bluetooth	Bluetooth 5.0 5.1	Bluetooth 5.0 5.1
Ethernet	Integrated Realtek RTL8111H Ethernet Controller. 10/100/1000 Mbps.	Integrated Realtek RTL8111H Ethernet Controller. 10/100/1000 Mbps.
Wireless WAN	Dell DW5820e Intel 7360 LTE-A M.2 3042 form factor.	Dell DW5820e Intel 7360 LTE-A M.2 3042 form factor.

Battery	Dell Latitude 3420	Dell Latitude 3520
Size	41 Wh 3-cell Polymer, ExpressCharge capable battery. 54 Wh 4-cell Polymer, ExpressCharge capable battery.	41 Wh 3-cell Polymer, ExpressCharge capable battery. 54 Wh 4-cell Polymer, ExpressCharge capable battery.
Power Supply	65W 4.5mm barrel type power adapter. 65W USB-C power adapter.	65W 4.5mm barrel type power adapter. 65W USB-C power adapter.

Software	Dell Latitude 3420	Dell Latitude 3520
OS	Windows 10 Home Pro Windows 11 Home Pro Pro National Academic Ubuntu 20.04 LTS Kylin Linux 10	Windows 10 Home Pro Windows 11 Home Pro Pro National Academic Ubuntu 20.04 LTS Kylin Linux 10
Built-in Apps	Microsoft Office 30-days trial McAfee® Small Business Security 30-day trial	Microsoft Office 30-days trial McAfee® Small Business Security 30-day trial

Camera & Audio	Dell Latitude 3420	Dell Latitude 3520
Camera	HD Front-facing camera 720p with 0.92 Megapixels (1280 x 720 HD) at 30 fps. Optional IR Camera For Windows Hello Facial Authentication.	HD Front-facing camera 720p with 0.92 Megapixels (1280 x 720 HD) at 30 fps. Optional IR Camera For Windows Hello Facial Authentication.
Audio	Realtek ALC3254 with Waves MaxxAudio Pro 2 x 2W = 4W stereo speakers Dual-array microphones	Realtek ALC3254 with Waves MaxxAudio Pro 2 x 2W = 4W stereo speakers Dual-array microphones

Misc	Dell Latitude 3420	Dell Latitude 3520
Sensors	Optional Fingerprint Sensor On power button	Optional Fingerprint Sensor On power button Optional IR Camera
Security	Optional fingerprint sensor on the power button. Wedge-shaped lock slot.	Optional fingerprint sensor on the power button. Optional Windows Hello Facial Authentication. Wedge-shaped lock slot.
Warranty	1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis	1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis

Key Features	Dell Latitude 3420	Dell Latitude 3520
At Glance	Released in Early 2021 16:9 FHD 14” 1080p 60Hz Weight 3.36 lb 1.52 kg Up to Intel Core i7-1165G7 4C/8T, 2.80 → 4.70 GHz Geekbench 5 1,374 Single Core Geekbench 5 4,487 Multi-Core With integrated Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1300 MHz Upgradable up to 32GB 3200 MHz DDR4 NVIDIA GeForce MX450 2GB GDDR5 Optional 4G LTE Up to Wi-Fi 6 Single USB-C USB 3.2 Gen 2x2 (20Gbps) Built-in MicroSD Card Reader Optional Fingerprint Recognition On Power Button Optional Facial Recognition Windows Hello Optional Privacy Shutter Mechanical Supports ExpressCharge 80% in an hour	Released in Early 2021 16:9 FHD 15.6” 1080p 60Hz Weight 3.95 lb 1.79 kg Up to Intel Core i7-1165G7 4C/8T, 2.80 → 4.70 GHz Geekbench 5 1,374 Single Core Geekbench 5 4,487 Multi-Core With integrated Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1300 MHz Upgradable up to 32GB 3200 MHz DDR4 NVIDIA GeForce MX450 2GB GDDR5 Optional 4G LTE Up to Wi-Fi 6 Single USB-C USB 3.2 Gen 2x2 (20Gbps) Built-in MicroSD Card Reader Optional Fingerprint Recognition On Power Button Optional Facial Recognition Windows Hello Optional Privacy Shutter Mechanical Supports ExpressCharge 80% in an hour