Dell Latitude 3440 vs. Dell Latitude 9420

Laptop Comparison, Reviews and Tests
Dell Latitude 3440
Dell Latitude 3440
Dell Latitude 9420
Dell Latitude 9420

Our Rating: 87 %

Detailed comparison and review of Dell Latitude 3440 and Dell Latitude 9420. With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.

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 3440 and Dell Latitude 9420
Dell Latitude 9420
82 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Dell Latitude 3440 vs. Dell Latitude 9420 Comparison Chart
DESIGN AND DIMENSIONS Dell Latitude 3440 Dell Latitude 9420
Product Type Notebook Notebook
Dimensions (WxDxH) 34.6 cm x 24.5 cm x 2.5 cm 31.059 cm x 21.518 cm x 1.391 cm
Weight 2 kg 1.27 kg
Colour Dark grey | Dark fog Grey
DISPLAY Dell Latitude 3440 Dell Latitude 9420
Screen Size (Type) 14" 14"
LCD Backlight Technology WLED backlight -
Screen Resolution 1366 x 768 (HD) 1920 x 1200 (WUXGA)
Pixel Density (ppi) - 161
V-Sync Rate at Max Res. - 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness - 500 cd/m²
Colour Gamut - 100% sRGB
Features Anti-glare 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 3440 Dell Latitude 9420
CPU Intel Core i3 (4th Gen) 4010U / 1.7 GHz Intel Core i7 (11th Gen) 1185G7 / 3 GHz
Max Turbo Speed - 4.8 GHz
Number of Cores Dual-Core Quad-Core
Cache 3 MB 12 MB
64-bit Computing Yes -
Chipset Mobile Intel HM87 Express -
Platform Technology - Intel vPro Platform
Features Hyper-Threading Technology, Intel Smart Cache Intel Turbo Boost Technology 2.0, Intel Smart Cache
MEMORY Dell Latitude 3440 Dell Latitude 9420
RAM 4 GB (1 x 4 GB) 16 GB (provided memory is soldered)
Max RAM Supported 8 GB -
RAM Type DDR3L SDRAM LPDDR4X SDRAM
Speed 1600 MHz / PC3L-12800 4267 MHz
Rated Speed 1600 MHz 4267 MHz
Form Factor SO-DIMM 204-pin -
Slots Qty 2 -
Empty Slots 1 -
STORAGE Dell Latitude 3440 Dell Latitude 9420
Main Storage Size (HDD/SSD) 500 GB HDD SATA 3Gb/s / 5400 rpm 512 GB SSD M.2 2230 PCIe 3.0 x4 - NVM Express (NVMe), Class 35
Optical Drive DVD±RW - tray -
Read Speed 8x -
AUDIO & VIDEO Dell Latitude 3440 Dell Latitude 9420
Graphics Processor (GPU) Intel HD Graphics 4400 Intel Iris Xe Graphics
Memory Allocation Technology Dynamic Video Memory Technology -
Camera Yes Yes - 1280 x 720 (standard), 640 x 360 (infrared)
Resolution 0.92 Megapixel 0.92 Megapixel (standard), 0.23 Megapixel (infrared)
Camera Features 720p HD movie recording 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, microphone Four speakers, quad array microphone
Codec Realtek ALC3223 Realtek ALC711-CG
Compliant Standards High Definition Audio -
Audio Features - MaxxAudio Pro
COMMUNICATIONS Dell Latitude 3440 Dell Latitude 9420
Wireless 802.11b/g/n, Bluetooth 4.0 Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller Dell Wireless 1705 Intel Wi-Fi 6E AX 210
Network Interface Gigabit Ethernet -
BATTERY Dell Latitude 3440 Dell Latitude 9420
Technology 4-cell Lithium Ion 3-cell
Battery Capacity (Size) 40 Wh -
AC ADAPTER Dell Latitude 3440 Dell Latitude 9420
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output - 65 Watt, 5 / 9 / 15 / 20 V
INPUT Dell Latitude 3440 Dell Latitude 9420
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight - Yes
CONNECTIONS & EXPANSIONS Dell Latitude 3440 Dell Latitude 9420
Interfaces USB 2.0
2 x USB 3.0
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 4 in 1 (SD Card, Memory Stick, Memory Stick PRO, SDHC Card) Yes (microSD, microSDHC, microSDXC)
SOFTWARE Dell Latitude 3440 Dell Latitude 9420
Operating System (OS) Microsoft Windows 7 Professional 64-bit Edition + Windows 8 Pro 64-bit Licence Windows 10 Pro 64-bit Edition + Windows 11 Pro Licence - Multilingual User Interface (MUI)
Software Included Dell Webcam Central, Dell Data Protection Microsoft Office (Trial)
MISCELLANEOUS Dell Latitude 3440 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 - Fingerprint reader
Security Slot Type Kensington security slot Noble Wedge security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features Security lock slot (cable lock sold separately) ExpressCharge
Compliant Standards CEC -
Blue Angel Compliant Yes -
ENERGY STAR Certified Yes -
Max Operating Temperature 35 °C 40 °C
Min Operating Temperature 0 °C 0 °C
Humidity Range Operating 10 - 90% (non-condensing) 10 - 90% (non-condensing)
Manufacturer Warranty Limited warranty - 1 year - on-site - response time: next business day -
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