Dell Latitude 3400 vs. Dell Latitude 9420

Laptop Comparison, Reviews and Tests
Dell Latitude 3400
Dell Latitude 3400

Our Rating: 72 %

Dell Latitude 9420
Dell Latitude 9420

Our Rating: 87 %

Side by side comparison and review of Dell Latitude 3400 and Dell Latitude 9420. Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.

Dell Latitude 3400 Review

Advantages and disadvantages of Dell Latitude 3400 based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

robust build quality

comfortable keyboard

good battery life

decent performance

average display quality

limited graphics power

heavier design

no thunderbolt support

Dell Latitude 9420 Review

Advantages and disadvantages of Dell Latitude 9420 based on its technical characteristics, features, user experience, expert reviews and price level.

excellent build quality

impressive battery life

responsive touch display

strong performance

advanced security features

high price point

limited port selection

heavier than competitors

noisy under load

Laptop Comparison and Tests

Difference between Dell Latitude 3400 and Dell Latitude 9420
Dell Latitude 3400
76 % - Design
63 % - Display
72 % - Performance
75 % - Connectivity
75 % - Battery
Dell Latitude 9420
82 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Dell Latitude 3400 vs. Dell Latitude 9420 Comparison Chart
DESIGN AND DIMENSIONS Dell Latitude 3400 Dell Latitude 9420
Product Type Notebook Notebook
Dimensions (WxDxH) 33.03 cm x 23.8 cm x 1.92 cm 31.059 cm x 21.518 cm x 1.391 cm
Weight 1.75 kg 1.27 kg
Colour Black Grey
DISPLAY Dell Latitude 3400 Dell Latitude 9420
Screen Size (Type) 14" 14"
Screen Resolution 1366 x 768 (HD) 1920 x 1200 (WUXGA)
Pixel Density (ppi) - 161
V-Sync Rate at Max Res. 60 Hz 60 Hz
Widescreen Yes Yes
Image Aspect Ratio - 16:10
Image Brightness 220 cd/m² 500 cd/m²
Colour Gamut - 100% sRGB
Features Anti-glare, ±40° horizontal viewing angle, +10/-30 vertical viewing angle Anti-glare, 35 ms response rate, Low Blue Light technology, ±88° vertical viewing angle, ±88° horizontal viewing angle, 0.1572 mm pixel pitch
PROCESSOR Dell Latitude 3400 Dell Latitude 9420
CPU Intel Core i5 (8th Gen) 8265U / 1.6 GHz Intel Core i7 (11th Gen) 1185G7 / 3 GHz
Max Turbo Speed 3.9 GHz 4.8 GHz
Number of Cores Quad-Core Quad-Core
Cache 6 MB 12 MB
64-bit Computing Yes -
Platform Technology - Intel vPro Platform
Features Intel Turbo Boost Technology 2.0 Intel Turbo Boost Technology 2.0, Intel Smart Cache
MEMORY Dell Latitude 3400 Dell Latitude 9420
RAM 4 GB (1 x 4 GB) 16 GB (provided memory is soldered)
Max RAM Supported 64 GB -
RAM Type DDR4 SDRAM - non-ECC LPDDR4X SDRAM
Speed 2400 MHz 4267 MHz
Rated Speed 2666 MHz 4267 MHz
Form Factor SO-DIMM 260-pin -
Slots Qty 2 -
Empty Slots 1 -
STORAGE Dell Latitude 3400 Dell Latitude 9420
Main Storage Size (HDD/SSD) 1 TB HDD SATA / 5400 rpm 512 GB SSD M.2 2230 PCIe 3.0 x4 - NVM Express (NVMe), Class 35
AUDIO & VIDEO Dell Latitude 3400 Dell Latitude 9420
Graphics Processor (GPU) Intel UHD Graphics 620 Intel Iris Xe Graphics
Memory Allocation Technology Shared Video Memory (UMA) -
Camera Yes - 1280 x 720 Yes - 1280 x 720 (standard), 640 x 360 (infrared)
Resolution 0.92 Megapixel 0.92 Megapixel (standard), 0.23 Megapixel (infrared)
Camera Features 86.7 degrees Privacy shutter, IR/RGB camera, 78 degrees
Image Sensor Type - CMOS
Video Resolutions 1280 x 720 1280 x 720
Frame Rate - 30 frames per second
Sound Stereo speakers, array microphone Four speakers, quad array microphone
Codec Realtek ALC3204 Realtek ALC711-CG
Audio Features - MaxxAudio Pro
COMMUNICATIONS Dell Latitude 3400 Dell Latitude 9420
Wireless 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller Intel Wireless-AC 9560 Intel Wi-Fi 6E AX 210
Network Interface Gigabit Ethernet -
Ethernet Controller Realtek RTL8111H -
BATTERY Dell Latitude 3400 Dell Latitude 9420
Technology 3-cell Lithium Ion 3-cell
Battery Capacity (Size) 42 Wh -
AC ADAPTER Dell Latitude 3400 Dell Latitude 9420
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt, 19.5 V 65 Watt, 5 / 9 / 15 / 20 V
INPUT Dell Latitude 3400 Dell Latitude 9420
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes Yes
Features Multi-touch touchpad -
CONNECTIONS & EXPANSIONS Dell Latitude 3400 Dell Latitude 9420
Interfaces USB 3.1 Gen 1
USB 3.1 Gen 1 (PowerShare)
USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery)
USB 2.0
HDMI
VGA
LAN
Headphone/microphone combo jack		 HDMI
2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
USB 3.2 Gen 1 (PowerShare)
Headphone/microphone combo jack
Memory Card Reader Yes (SD Card) Yes (microSD, microSDHC, microSDXC)
SOFTWARE Dell Latitude 3400 Dell Latitude 9420
Operating System (OS) Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) Windows 10 Pro 64-bit Edition + Windows 11 Pro Licence - Multilingual User Interface (MUI)
Software Included Microsoft Office (Trial) Microsoft Office (Trial)
MISCELLANEOUS Dell Latitude 3400 Dell Latitude 9420
Included Accessories Power adapter USB-C power adapter
Integrated Options - Accelerometer, ambient light sensor, proximity sensor, magnetometer, electromagnetic compass, lid-open sensor, gyroscope
Security Trusted Platform Module (TPM 2.0) Security Chip Fingerprint reader
Security Slot Type Noble Wedge security slot Noble Wedge security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features ExpressCharge ExpressCharge
Max Operating Temperature 35 °C 40 °C
Min Operating Temperature 0 °C 0 °C
Humidity Range Operating 10 - 80% (non-condensing) 10 - 90% (non-condensing)
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