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.
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
DESIGN AND DIMENSIONS | Dell Latitude E6540 | Dell Latitude 3520 |
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Product Type | Notebook | Notebook |
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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 |
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Screen Size (Type) | 15.6" | 15.6" |
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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 |
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CPU | No CPU | Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz |
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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 |
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RAM | 0 GB | 8 GB (1 x 8 GB) |
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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 |
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Main Storage Size (HDD/SSD) | - | 256 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | Dell Latitude E6540 | Dell Latitude 3520 |
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Graphics Processor (GPU) | - | Intel Iris Xe Graphics |
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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 |
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Wireless | 802.11b/g/n, Bluetooth 4.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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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 |
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Technology | 6-cell Lithium Ion | 4-cell |
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Battery Capacity (Size) | 60 Wh | 54 Wh |
AC ADAPTER | Dell Latitude E6540 | Dell Latitude 3520 |
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Input | - | AC 100-240 V (50/60 Hz) |
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Output | - | 65 Watt |
INPUT | Dell Latitude E6540 | Dell Latitude 3520 |
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Type | Keyboard, touchpad, DualPoint | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes | Yes |
Features | Multi-touch touchpad | - |
CONNECTIONS & EXPANSIONS | Dell Latitude E6540 | Dell Latitude 3520 |
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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 |
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Memory Card Reader | Yes | Yes (microSD, microSDHC, microSDXC) |
SOFTWARE | Dell Latitude E6540 | Dell Latitude 3520 |
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Operating System (OS) | No operating system | Windows 10 Pro 64-bit Edition + Windows 11 Pro Licence |
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Software Included | - | Microsoft Office (Trial) |
MISCELLANEOUS | Dell Latitude E6540 | Dell Latitude 3520 |
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Dockable | Yes | - |
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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) |