Side by side comparison and review of Dell Latitude 9520 and Lenovo ThinkPad E15 Gen 3 (20YG). 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 ThinkPad E15 Gen 3 (20YG) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
solid keyboard experience
good battery life
adequate performance level
competitive pricing
average display quality
limited graphics performance
no thunderbolt support
heavier design
DESIGN AND DIMENSIONS | Dell Latitude 9520 | Lenovo ThinkPad E15 Gen 3 (20YG) |
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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 | 36.5 cm x 24 cm x 1.89 cm |
Weight | 1.4 kg | 1.7 kg |
Case Material | - | Aluminum, polycarbonate ABS |
Colour | Grey | Black |
DISPLAY | Dell Latitude 9520 | Lenovo ThinkPad E15 Gen 3 (20YG) |
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Screen Size (Type) | 15" | 15.6" - IPS |
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LCD Backlight Technology | - | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
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 | - |
Features | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate, 0.172 mm pixel pitch | Anti-glare, 170° viewing angle |
PROCESSOR | Dell Latitude 9520 | Lenovo ThinkPad E15 Gen 3 (20YG) |
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CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | AMD Ryzen 5 5500U / 2.1 GHz |
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Max Turbo Speed | 4.2 GHz | 4 GHz |
Number of Cores | Quad-Core | 6-core |
Cache | 8 MB | L3 - 8 MB |
Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
MEMORY | Dell Latitude 9520 | Lenovo ThinkPad E15 Gen 3 (20YG) |
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RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
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Max RAM Supported | - | 24 GB |
RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
Speed | 4266 MHz | 3200 MHz |
Rated Speed | 4266 MHz | 3200 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 1 |
Empty Slots | - | 1 |
STORAGE | Dell Latitude 9520 | Lenovo ThinkPad E15 Gen 3 (20YG) |
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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 2242 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | Dell Latitude 9520 | Lenovo ThinkPad E15 Gen 3 (20YG) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon Graphics |
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Memory Allocation Technology | Shared Video Memory (UMA) | Shared Video Memory (UMA) |
Max Monitors Supported | - | 2 external monitor(s) |
Camera | Yes - 1280 x 720 (standard), 640 x 360 (infrared) | Yes - 720p |
Resolution | 0.9 Megapixel | - |
Camera Features | IR camera, RGB camera, 78 degrees, SafeShutter | IR camera, fixed focus, ThinkShutter camera privacy |
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 | Realtek ALC3287 |
Compliant Standards | Waves MaxxAudio | High Definition Audio, Dolby Audio |
Audio Features | Smart Amp | Harman/kardon stereo speakers |
COMMUNICATIONS | Dell Latitude 9520 | Lenovo ThinkPad E15 Gen 3 (20YG) |
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Wireless | NFC, 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
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Wireless Controller | Intel Wi-Fi 6 AX 201 | M.2 Card |
Network Interface | - | Gigabit Ethernet |
Ethernet Controller | - | Realtek RTL8111GUS |
Features | - | Dual stream (2x2) |
BATTERY | Dell Latitude 9520 | Lenovo ThinkPad E15 Gen 3 (20YG) |
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Technology | 4-cell lithium polymer | Lithium polymer |
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Battery Capacity (Size) | 49 Wh | 57 Wh |
Battery Life | - | Up to 13.6 hours |
AC ADAPTER | Dell Latitude 9520 | Lenovo ThinkPad E15 Gen 3 (20YG) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt, 5 / 9 / 15 / 20 V | 65 Watt |
INPUT | Dell Latitude 9520 | Lenovo ThinkPad E15 Gen 3 (20YG) |
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Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes | Yes |
Features | - | Spill-resistant, multi-touch touchpad |
CONNECTIONS & EXPANSIONS | Dell Latitude 9520 | Lenovo ThinkPad E15 Gen 3 (20YG) |
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Slots | - | 1 x M.2 Card (1 free) |
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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 3.2 Gen 1 (Always On) USB 2.0 USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery 3.0) HDMI LAN Headphone/microphone combo jack |
Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | - |
SOFTWARE | Dell Latitude 9520 | Lenovo ThinkPad E15 Gen 3 (20YG) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition + Windows 11 Pro Licence - Multilingual User Interface (MUI) | Windows 10 Pro 64-bit Edition - English |
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Software Included | Microsoft Office (Trial) | - |
MISCELLANEOUS | Dell Latitude 9520 | Lenovo ThinkPad E15 Gen 3 (20YG) |
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Included Accessories | USB-C power adapter | USB-C 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 | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Security Slot Type | Noble Wedge security slot | Kensington security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | ExpressCharge, microphone with noise-cancellation | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password |
Compliant Standards | FIPS 140-2, halogen-free, FIPS 201, BFR-free, PVC-free | RoHS, GREENGUARD, Energy-Related Products (ErP) Lot 3 |
ENERGY STAR Certified | Yes | Yes |
EPEAT Compliant | - | EPEAT Gold |
TCO Certified | - | TCO Certified Notebooks 8 |
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 |