In depth comparison and review of Acer Extensa 15 (EX215) and Lenovo ThinkPad L14 Gen 1 (20U5). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Acer Extensa 15 (EX215) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent battery life
adequate performance
full HD display
average graphics
limited upgrade options
basic design
no backlit keyboard
Advantages and disadvantages of Lenovo ThinkPad L14 Gen 1 (20U5) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good security features
solid performance
reasonable price
average display quality
heavier than competitors
modest battery life
limited graphics performance
DESIGN AND DIMENSIONS | Acer Extensa 15 (EX215) | Lenovo ThinkPad L14 Gen 1 (20U5) |
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Product Type | Notebook - 180-degree hinge design | Notebook |
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Dimensions (WxDxH) | 36.34 cm x 23.84 cm x 1.99 cm | 33.1 cm x 23.5 cm x 2.04 cm |
Weight | 1.9 kg | 1.61 kg |
Case Material | Polycarbonate, ABS plastic | Polycarbonate ABS |
Colour | Charcoal black | Black |
DISPLAY | Acer Extensa 15 (EX215) | Lenovo ThinkPad L14 Gen 1 (20U5) |
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Screen Size (Type) | 15.6" | 14" - IPS |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 250 cd/m² | 250 cd/m² |
Colour Gamut | - | 45% |
Features | Anti-glare, ComfyView, Acer BluelightShield technology, 25 ms response rate, Narrow Border Display | Anti-glare, 170° viewing angle |
PROCESSOR | Acer Extensa 15 (EX215) | Lenovo ThinkPad L14 Gen 1 (20U5) |
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CPU | Intel Core i3 (11th Gen) 1115G4 | AMD Ryzen 5 4500U / 2.3 GHz |
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Max Turbo Speed | 4.1 GHz | 4 GHz |
Number of Cores | Dual-Core | 6-core |
Cache | 6 MB | L3 - 8 MB |
64-bit Computing | - | Yes |
Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
MEMORY | Acer Extensa 15 (EX215) | Lenovo ThinkPad L14 Gen 1 (20U5) |
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RAM | 4 GB (provided memory is soldered) | 8 GB (1 x 8 GB) |
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Max RAM Supported | - | 64 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | - | 3200 MHz |
Rated Speed | - | 3200 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 2 |
Empty Slots | - | 1 |
STORAGE | Acer Extensa 15 (EX215) | Lenovo ThinkPad L14 Gen 1 (20U5) |
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Main Storage Size (HDD/SSD) | 128 GB SSD - Kingston | 256 GB SSD M.2 2280 PCIe - TCG Opal Encryption 2, NVM Express (NVMe) |
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AUDIO & VIDEO | Acer Extensa 15 (EX215) | Lenovo ThinkPad L14 Gen 1 (20U5) |
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Graphics Processor (GPU) | Intel UHD Graphics | AMD Radeon Graphics |
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Memory Allocation Technology | Shared Video Memory (UMA) | - |
Max Monitors Supported | - | 3 external monitor(s) |
Camera | Yes - HD | Yes - 720p |
Camera Features | - | IR camera, ThinkShutter camera privacy |
Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio, Dolby Audio |
COMMUNICATIONS | Acer Extensa 15 (EX215) | Lenovo ThinkPad L14 Gen 1 (20U5) |
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Wireless | Bluetooth, 802.11a/b/g/n/ac | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Wireless Controller | - | Intel Wi-Fi 6 AX 200 |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | - | Realtek RTL8111HN |
Features | Wake-on-LAN (WOL), single stream (1x1) | Dual stream (2x2) |
WWAN |
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Generation | - | WWAN upgradable |
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BATTERY | Acer Extensa 15 (EX215) | Lenovo ThinkPad L14 Gen 1 (20U5) |
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Technology | 2-cell Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 36.7 Wh | 45 Wh |
Battery Life | Up to 8 hours | Up to 14.36 hours |
AC ADAPTER | Acer Extensa 15 (EX215) | Lenovo ThinkPad L14 Gen 1 (20U5) |
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Input | - | AC 120/230 V (50/60 Hz) |
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Output | 45 Watt, 19 V | 65 Watt |
INPUT | Acer Extensa 15 (EX215) | Lenovo ThinkPad L14 Gen 1 (20U5) |
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Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Multi-gesture touch pad, precision touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | Acer Extensa 15 (EX215) | Lenovo ThinkPad L14 Gen 1 (20U5) |
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Interfaces | HDMI 2 x USB 3.2 Gen 1 USB 2.0 LAN Headphone/microphone combo jack |
USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) USB-C 3.2 Gen 2 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) HDMI LAN Headphone/microphone combo jack Dock |
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Memory Card Reader | - | Yes (microSD) |
SOFTWARE | Acer Extensa 15 (EX215) | Lenovo ThinkPad L14 Gen 1 (20U5) |
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Operating System (OS) | Windows 10 Home 64-bit Edition in S mode | Windows 10 Pro 64-bit Edition - English |
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MISCELLANEOUS | Acer Extensa 15 (EX215) | Lenovo ThinkPad L14 Gen 1 (20U5) |
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Dockable | - | Yes |
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Included Accessories | Power adapter, HDD kit | USB-C power adapter |
Security | - | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader |
Security Slot Type | Kensington security slot | Kensington security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | - | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
Compliant Standards | - | RoHS |
SAR Value | 0.93 W/kg (body), 0.93 W/kg (limb), 0.93 W/kg (head) | - |
ENERGY STAR Certified | - | Yes |
EPEAT Compliant | - | EPEAT Gold |
TCO Certified | - | TCO Certified Notebooks 8 |
Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - pick-up and return |
Model Number | 54 | - |