Side by side comparison and review of Dell Latitude 5540 and Lenovo IdeaPad 5 14IAL7 (82SD). 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.
Advantages and disadvantages of Dell Latitude 5540 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
efficient performance
excellent battery life
bright display
good connectivity options
heavier than competitors
basic audio quality
limited graphics performance
pricey base model
Advantages and disadvantages of Lenovo IdeaPad 5 14IAL7 (82SD) based on its technical characteristics, features, user experience, expert reviews and price level.
efficient intel processor
lightweight and portable
affordable price point
crisp full hd display
robust build quality
average battery life
limited graphics performance
no thunderbolt support
minimal port variety
DESIGN AND DIMENSIONS | Dell Latitude 5540 | Lenovo IdeaPad 5 14IAL7 (82SD) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.78 cm x 23.33 cm x 2.28 cm | 32.169 cm x 21.184 cm x 1.79 cm |
Weight | 1.613 kg | 1.44 kg |
Case Material | - | Aluminium (top), polycarbonate ABS (bottom) |
Colour | Grey | Abyss blue | Cloud grey |
DISPLAY | Dell Latitude 5540 | Lenovo IdeaPad 5 14IAL7 (82SD) |
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Screen Size (Type) | 15.6" - IPS | 14" - IPS |
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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 |
Image Brightness | 250 cd/m² | 300 cd/m² |
Colour Gamut | 45% NTSC | 45% NTSC |
Features | Anti-glare, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate, 0.179 mm pixel pitch | Anti-glare |
PROCESSOR | Dell Latitude 5540 | Lenovo IdeaPad 5 14IAL7 (82SD) |
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CPU | Intel Core i5 (13th Gen) 1335U / 1.3 GHz | Intel Core i5 (12th Gen) 1235U / 1.3 GHz |
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Max Turbo Speed | 4.6 GHz | 4.4 GHz |
Number of Cores | 10-core | 10-core |
Cache | L3 - 12 MB | 12 MB |
Features | - | Integrated memory controller |
MEMORY | Dell Latitude 5540 | Lenovo IdeaPad 5 14IAL7 (82SD) |
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RAM | 8 GB (1 x 8 GB) | 8 GB (provided memory is soldered) |
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Max RAM Supported | 64 GB | - |
RAM Type | DDR4 SDRAM - non-ECC | DDR4 SDRAM |
Speed | 3200 MHz | 3200 MHz |
Rated Speed | 3200 MHz | 3200 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 2 | - |
Empty Slots | 1 | - |
STORAGE | Dell Latitude 5540 | Lenovo IdeaPad 5 14IAL7 (82SD) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2230 PCIe 4.0 x4 - NVM Express (NVMe), Class 35 | 256 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | Dell Latitude 5540 | Lenovo IdeaPad 5 14IAL7 (82SD) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel Iris Xe Graphics |
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Max Monitors Supported | - | 3 external monitor(s) |
Video System Features | Functions as Intel UHD graphics (for single-channel memory) | Functions as Intel UHD graphics (for single-channel memory) |
Camera | Yes - 1920 x 1080 (standard), 640 x 360 (infrared) | Yes - 1080p |
Resolution | 2.07 Megapixel (standard), 0.23 Megapixel (infrared) | - |
Camera Features | Privacy shutter, IR/RGB camera, Temporal Noise Reduction, 80 degrees, 86.6 degrees (IR camera) | Privacy shutter, fixed focus |
Image Sensor Type | CMOS | - |
Video Resolutions | 1920 x 1080 | - |
Frame Rate | 30 frames per second | - |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | High Definition Audio | High Definition Audio, Dolby Audio |
Audio Features | Output: MaxxAudio 12.0, Realtek Waves | Input: noise-cancellation technology |
COMMUNICATIONS | Dell Latitude 5540 | Lenovo IdeaPad 5 14IAL7 (82SD) |
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Wireless | Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Wireless Controller | Intel Wi-Fi 6E AX 211 - M.2 2230 | M.2 Card |
Network Interface | Gigabit Ethernet | - |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | Dell Latitude 5540 | Lenovo IdeaPad 5 14IAL7 (82SD) |
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Technology | 3-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 54 Wh | 56.5 Wh |
Battery Life | - | Up to 9.7 hours |
Battery Run Time | - | Local video (1080p) playback time (150 nits): up to 9.7 hours |
AC ADAPTER | Dell Latitude 5540 | Lenovo IdeaPad 5 14IAL7 (82SD) |
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Input | AC 100-200 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt, 5 / 9 / 15 / 20 V | 100 Watt |
INPUT | Dell Latitude 5540 | Lenovo IdeaPad 5 14IAL7 (82SD) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Keyboard Backlight | Yes | Yes |
Features | - | Multi-touch touchpad, buttonless touchpad, precision touchpad |
CONNECTIONS & EXPANSIONS | Dell Latitude 5540 | Lenovo IdeaPad 5 14IAL7 (82SD) |
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Interfaces | HDMI 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery) USB 3.2 Gen 1 (PowerShare) USB 3.2 Gen 1 LAN Headphone/microphone combo jack |
USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 2 x USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | Dell Latitude 5540 | Lenovo IdeaPad 5 14IAL7 (82SD) |
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Operating System (OS) | Windows 11 Pro - Dutch / English / French / German / Italian | Windows 11 Home in S mode - English |
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Software Included | Microsoft Office (30 days trial, excludes office licence) | Microsoft Office (Trial) |
MISCELLANEOUS | Dell Latitude 5540 | Lenovo IdeaPad 5 14IAL7 (82SD) |
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Included Accessories | USB-C power adapter | USB-C slim power adapter |
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Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
Security Slot Type | Noble Wedge security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | ExpressCharge, Dell ControlVault 3, ExpressChargeBoost | Administrator password, hard drive password, MIL-STD-810H tested, Rapid Charge Boost, self-healing BIOS |
Compliant Standards | FIPS 140-2, TCG Certified, TCO Certified 9.0 | RoHS, Energy-Related Products (ErP) Lot 6, Energy-Related Products (ErP) Lot 26 |
Max Operating Temperature | 35 °C | 35 °C |
Min Operating Temperature | 0 °C | 5 °C |
Humidity Range Operating | 10 - 90% (non-condensing) | 8 - 95% |
Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |