Side by side comparison and review of Dell Latitude 9520 and Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540). 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 9520 based on its technical characteristics, features, user experience, expert reviews and price level.
impressive battery life
responsive touch screen
lightweight design
strong build quality
advanced security features
high price point
limited port selection
average graphics performance
noisy under load
Advantages and disadvantages of Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540) based on its technical characteristics, features, user experience, expert reviews and price level.
slim, lightweight design
sharp, vibrant display
fast SSD storage
good battery life
efficient thermal management
limited port selection
no optical drive
average sound quality
higher price point
DESIGN AND DIMENSIONS | Dell Latitude 9520 | Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 34.02 cm x 21.58 cm x 1.484 cm | 29.69 cm x 20.86 cm x 1.595 cm |
Weight | 1.4 kg | 1.25 kg |
Case Material | - | Aluminum, glass |
Colour | Grey | Light silver | Ice blue |
DISPLAY | Dell Latitude 9520 | Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540) |
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Screen Size (Type) | 15" | 13.3" - IPS |
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LCD Backlight Technology | - | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1600 (WQXGA) |
Pixel Density (ppi) | 147 | - |
V-Sync Rate at Max Res. | 60 Hz | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 400 cd/m² | 300 cd/m² |
Colour Gamut | 100% sRGB | 100% sRGB, 72% NTSC |
Features | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate, 0.172 mm pixel pitch | Glossy, 72% NTSC colour gamut |
PROCESSOR | Dell Latitude 9520 | Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540) |
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CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | AMD Ryzen 5 3550H / 2.1 GHz |
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Max Turbo Speed | 4.2 GHz | 3.7 GHz |
Number of Cores | Quad-Core | Quad-Core |
Cache | 8 MB | L3 - 4 MB |
64-bit Computing | - | Yes |
Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
MEMORY | Dell Latitude 9520 | Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540) |
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RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
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RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
Speed | 4266 MHz | 2400 MHz |
Rated Speed | 4266 MHz | 2400 MHz |
STORAGE | Dell Latitude 9520 | Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2230 PCIe 3.0 x4 - NVM Express (NVMe), Class 35 | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe) |
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AUDIO & VIDEO | Dell Latitude 9520 | Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon Vega 8 |
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Memory Allocation Technology | Shared Video Memory (UMA) | - |
Camera | Yes - 1280 x 720 (standard), 640 x 360 (infrared) | Yes - 720p |
Resolution | 0.9 Megapixel | 1 Megapixel |
Camera Features | IR camera, RGB camera, 78 degrees, SafeShutter | IR camera, ToF sensor |
Image Sensor Type | CMOS | - |
Video Resolutions | 1280 x 720 | - |
Frame Rate | 30 frames per second | - |
Sound | Stereo speakers, quad array microphone | Stereo speakers, dual array microphone |
Codec | Realtek ALC714-CG | - |
Compliant Standards | Waves MaxxAudio | High Definition Audio, Dolby Audio |
Audio Features | Smart Amp | - |
COMMUNICATIONS | Dell Latitude 9520 | Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540) |
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Wireless | NFC, 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
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Wireless Controller | Intel Wi-Fi 6 AX 201 | M.2 Card |
Features | - | Dual stream (2x2) |
BATTERY | Dell Latitude 9520 | Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540) |
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Technology | 4-cell lithium polymer | Lithium Ion |
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Battery Capacity (Size) | 49 Wh | 56 Wh |
Battery Life | - | Up to 14.7 hours |
AC ADAPTER | Dell Latitude 9520 | Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540) |
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Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 65 Watt, 5 / 9 / 15 / 20 V | 65 Watt |
INPUT | Dell Latitude 9520 | Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Keyboard Backlight | Yes | Yes |
Features | - | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Dell Latitude 9520 | Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540) |
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Interfaces | HDMI 2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 1 (PowerShare) Headphone/microphone combo jack |
USB 3.1 Gen 1 2 x USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | - |
SOFTWARE | Dell Latitude 9520 | Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition + Windows 11 Pro Licence - Multilingual User Interface (MUI) | Windows 10 Home 64-bit Edition - English |
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Software Included | Microsoft Office (Trial) | - |
MISCELLANEOUS | Dell Latitude 9520 | Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540) |
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Included Accessories | USB-C power adapter | Power adapter |
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Integrated Options | Ambient light sensor, proximity sensor | - |
Security | 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, microphone with noise-cancellation | Administrator password, hard drive password, power-on password, RapidCharge |
Compliant Standards | FIPS 140-2, halogen-free, FIPS 201, BFR-free, PVC-free | RoHS, Energy-Related Products (ErP) Lot 3 |
SAR Value | - | 0.599 W/kg (body), 0.599 W/kg (limb) |
ENERGY STAR Certified | Yes | Yes |
Max Operating Temperature | 35 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 10 - 90% (non-condensing) | - |
Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
Model Number | - | 13API 81XC |