Dell Latitude 3540 vs. Dell Latitude 7390

Laptop Comparison, Reviews and Tests
Dell Latitude 3540
Dell Latitude 3540
Dell Latitude 7390
Dell Latitude 7390

Detailed comparison and review of Dell Latitude 3540 and Dell Latitude 7390. 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.

Laptop Comparison and Tests

Difference between Dell Latitude 3540 and Dell Latitude 7390

Laptop Specifications Comparison

Dell Latitude 3540 vs. Dell Latitude 7390 Comparison Chart
DESIGN AND DIMENSIONS Dell Latitude 3540 Dell Latitude 7390
Product Type Notebook Notebook
Dimensions (WxDxH) 37.6 cm x 25.9 cm x 2.53 cm 30.48 cm x 20.795 cm x 1.686 cm
Weight 2.2 kg 1.17 kg
Case Material - Magnesium alloy
Colour Black Black
DISPLAY Dell Latitude 3540 Dell Latitude 7390
Screen Size (Type) 15.6" 13.3"
LCD Backlight Technology WLED backlight WLED backlight
Screen Resolution 1366 x 768 (HD) 1920 x 1080 (Full HD)
Pixel Density (ppi) - 166
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness - 300 cd/m²
Features Anti-glare Anti-glare, ±80° horizontal viewing angle, ±80° vertical viewing angle
PROCESSOR Dell Latitude 3540 Dell Latitude 7390
CPU Intel Core i3 (4th Gen) 4010U / 1.7 GHz Intel Core i7 (8th Gen) 8650U / 1.9 GHz
Max Turbo Speed - 4.2 GHz
Number of Cores Dual-Core Quad-Core
Cache 3 MB 8 MB
64-bit Computing Yes Yes
Chipset Mobile Intel HM87 Express -
Platform Technology - Intel vPro Platform
Features - Intel Turbo Boost Technology 2.0
MEMORY Dell Latitude 3540 Dell Latitude 7390
RAM 4 GB (1 x 4 GB) 8 GB (1 x 8 GB)
Max RAM Supported 8 GB 16 GB
RAM Type DDR3L SDRAM DDR4 SDRAM
Speed 1600 MHz 2400 MHz
Rated Speed - 2400 MHz
Form Factor SO-DIMM 204-pin SO-DIMM 260-pin
Slots Qty 2 1
Empty Slots 1 0
STORAGE Dell Latitude 3540 Dell Latitude 7390
Main Storage Size (HDD/SSD) 500 GB HDD SATA 3Gb/s / 5400 rpm 256 GB SSD M.2 2280 PCIe
Optical Drive DVD±RW - tray -
Read Speed 8x -
AUDIO & VIDEO Dell Latitude 3540 Dell Latitude 7390
Graphics Processor (GPU) Intel HD Graphics 4400 Intel UHD Graphics 620
Memory Allocation Technology Dynamic Video Memory Technology Shared Video Memory (UMA)
Camera Yes Yes - HD
Resolution 0.92 Megapixel 0.92 Megapixel
Camera Features - Fixed focus
Image Sensor Type - CMOS
Video Resolutions 1280 x 720 1280 x 720
Frame Rate - 30 frames per second
Sound Stereo speakers, microphone Stereo speakers, microphones
Codec Realtek ALC3223 Realtek ALC3246
Compliant Standards High Definition Audio High Definition Audio
COMMUNICATIONS Dell Latitude 3540 Dell Latitude 7390
Wireless 802.11b/g/n, Bluetooth 4.0 802.11a/b/g/n/ac, Bluetooth 4.2
Wireless Controller Dell Wireless 1705 Intel Dual Band Wireless-AC 8265
Network Interface Gigabit Ethernet Gigabit Ethernet
Ethernet Controller - Intel I219-LM
BATTERY Dell Latitude 3540 Dell Latitude 7390
Technology 4-cell Lithium Ion 4-cell
Battery Capacity (Size) 40 Wh 60 Wh
AC ADAPTER Dell Latitude 3540 Dell Latitude 7390
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 65 Watt, 19.5 V, 3.34 A 90 Watt, 19.5 V, 4.62 A
INPUT Dell Latitude 3540 Dell Latitude 7390
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight - Yes
CONNECTIONS & EXPANSIONS Dell Latitude 3540 Dell Latitude 7390
Interfaces 2 x USB 3.0
2 x USB 2.0
VGA
Headphone/microphone combo jack
LAN		 Headphone/microphone combo jack
USB 3.1 Gen 1
USB 3.1 Gen 1 (PowerShare)
USB-C 3.1 Gen 1 (supports Thunderbolt 3, DisplayPort Alt Mode)
HDMI
LAN
Memory Card Reader 4 in 1 Yes (microSD)
SOFTWARE Dell Latitude 3540 Dell Latitude 7390
Operating System (OS) Microsoft Windows 7 Professional 64-bit Edition Windows 10 Pro 64-bit Edition
Software Included Drivers & Utilities, Microsoft Office (Trial), Dell Webcam Central Microsoft Office (Trial)
MISCELLANEOUS Dell Latitude 3540 Dell Latitude 7390
Included Accessories Power adapter Power adapter
Security - Trusted Platform Module (TPM 2.0) Security Chip, smart card reader
Security Slot Type - Noble Wedge security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features Security lock slot (cable lock sold separately) ExpressCharge
Compliant Standards CEC FIPS 140-2, TCG Certified
ENERGY STAR Certified Yes -
TCO Certified - TCO Certified Notebooks 8
Max Operating Temperature 35 °C 35 °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 - response time: next business day Limited warranty - 3 years - response time: next business day
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