Dell Latitude E6540 vs. Dell Latitude 3520

Laptop Comparison, Reviews and Tests
Dell Latitude E6540
Dell Latitude E6540

Detailed comparison and review of Dell Latitude E6540 and Dell Latitude 3520. 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 3520 Review

Advantages and disadvantages of Dell Latitude 3520 based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

solid build quality

comfortable keyboard

good battery life

decent performance

average display

limited graphics power

no thunderbolt support

heavier design

Laptop Comparison and Tests

Difference between Dell Latitude E6540 and Dell Latitude 3520
76 % - Design
65 % - Display
72 % - Performance
78 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Dell Latitude E6540 vs. Dell Latitude 3520 Comparison Chart
DESIGN AND DIMENSIONS Dell Latitude E6540 Dell Latitude 3520
Product Type Notebook Notebook
Dimensions (WxDxH) 37.9 cm x 25.05 cm x 3.34 cm 36.1 cm x 24.095 cm x 1.806 cm
Weight 2.56 kg 1.79 kg
Colour - Grey
DISPLAY Dell Latitude E6540 Dell Latitude 3520
Screen Size (Type) 15.6" 15.6"
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
Pixel Density (ppi) - 141
V-Sync Rate at Max Res. - 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness - 250 cd/m²
Colour Gamut - 45% NTSC
Features Anti-glare Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 25 ms response rate, 0.179 mm pixel pitch
PROCESSOR Dell Latitude E6540 Dell Latitude 3520
CPU No CPU Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz
Max Turbo Speed - 4.7 GHz
Number of Cores - Quad-Core
Cache - 12 MB
Chipset Intel QM87 -
Features - Intel Turbo Boost Technology 2.0, Intel Smart Cache
MEMORY Dell Latitude E6540 Dell Latitude 3520
RAM 0 GB 8 GB (1 x 8 GB)
Max RAM Supported 16 GB 32 GB
RAM Type DDR3L SDRAM DDR4 SDRAM
Speed - 3200 MHz
Rated Speed - 3200 MHz
Form Factor SO-DIMM 204-pin SO-DIMM 260-pin
Slots Qty 2 2
Empty Slots 2 1
STORAGE Dell Latitude E6540 Dell Latitude 3520
Main Storage Size (HDD/SSD) - 256 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO Dell Latitude E6540 Dell Latitude 3520
Graphics Processor (GPU) - Intel Iris Xe Graphics
Memory Allocation Technology - Shared Video Memory (UMA)
Camera Yes Yes - HD
Resolution - 0.92 Megapixel
Camera Features - 78.6 degrees, RGB camera
Image Sensor Type - CMOS
Video Resolutions - 1280 x 720
Frame Rate - 30 frames per second
Sound Speakers, microphone Stereo speakers, microphone
Codec - Realtek ALC3204
Compliant Standards - High Definition Audio
COMMUNICATIONS Dell Latitude E6540 Dell Latitude 3520
Wireless 802.11b/g/n, Bluetooth 4.0 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Wireless Controller Intel Centrino Advanced-N 6235 Intel Wi-Fi 6 AX 201 - M.2 2230
Network Interface Gigabit Ethernet Gigabit Ethernet
Ethernet Controller - Realtek RTL8111H
Features Intel Wireless Display (WiDi) Dual stream (2x2)
BATTERY Dell Latitude E6540 Dell Latitude 3520
Technology 6-cell Lithium Ion 4-cell
Battery Capacity (Size) 60 Wh 54 Wh
AC ADAPTER Dell Latitude E6540 Dell Latitude 3520
Input - AC 100-240 V (50/60 Hz)
Output - 65 Watt
INPUT Dell Latitude E6540 Dell Latitude 3520
Type Keyboard, touchpad, DualPoint Keyboard, touchpad
Numeric Keypad - Yes
Keyboard Backlight Yes Yes
Features Multi-touch touchpad -
CONNECTIONS & EXPANSIONS Dell Latitude E6540 Dell Latitude 3520
Interfaces 4 x USB 3.0
VGA
HDMI
LAN
Headphone/microphone combo jack
Dock
HDMI
USB-C 3.2 Gen 2x2 (Power Delivery)
USB 3.2 Gen 1 (PowerShare)
USB 3.2 Gen 1
USB 2.0
LAN
Headphone/microphone combo jack
Memory Card Reader Yes Yes (microSD, microSDHC, microSDXC)
SOFTWARE Dell Latitude E6540 Dell Latitude 3520
Operating System (OS) No operating system Windows 10 Pro 64-bit Edition + Windows 11 Pro Licence
Software Included - Microsoft Office (Trial)
MISCELLANEOUS Dell Latitude E6540 Dell Latitude 3520
Dockable Yes -
Included Accessories - Power adapter
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), microphone with echo and noise-cancellation, ExpressCharge ExpressCharge
ENERGY STAR Certified Yes -
Max Operating Temperature - 35 °C
Min Operating Temperature - 0 °C
Humidity Range Operating - 10 - 90% (non-condensing)
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