In depth comparison and review of Acer Extensa 15 (EX215) and Lenovo ThinkPad E14 Gen 2 (20T7). 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 E14 Gen 2 (20T7) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good security features
solid performance
affordable price
average display brightness
moderate battery life
no thunderbolt support
limited color accuracy
DESIGN AND DIMENSIONS | Acer Extensa 15 (EX215) | Lenovo ThinkPad E14 Gen 2 (20T7) |
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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 | 32.4 cm x 22 cm x 1.79 cm |
Weight | 1.9 kg | 1.64 kg |
Case Material | Polycarbonate, ABS plastic | Aluminum |
Colour | Charcoal black | Black |
DISPLAY | Acer Extensa 15 (EX215) | Lenovo ThinkPad E14 Gen 2 (20T7) |
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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 |
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 E14 Gen 2 (20T7) |
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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 E14 Gen 2 (20T7) |
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RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
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Max RAM Supported | - | 24 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | - | 3200 MHz |
Rated Speed | - | 3200 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 1 |
Empty Slots | - | 1 |
STORAGE | Acer Extensa 15 (EX215) | Lenovo ThinkPad E14 Gen 2 (20T7) |
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Main Storage Size (HDD/SSD) | 128 GB SSD - Kingston | 256 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) - Samsung |
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AUDIO & VIDEO | Acer Extensa 15 (EX215) | Lenovo ThinkPad E14 Gen 2 (20T7) |
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Graphics Processor (GPU) | Intel UHD Graphics | AMD Radeon Graphics |
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Memory Allocation Technology | Shared Video Memory (UMA) | - |
Camera | Yes - HD | Yes - 720p |
Camera Features | - | ThinkShutter camera privacy |
Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio, Dolby Audio |
Audio Features | - | Harman/kardon stereo speakers |
COMMUNICATIONS | Acer Extensa 15 (EX215) | Lenovo ThinkPad E14 Gen 2 (20T7) |
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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 - M.2 Card |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | - | Realtek R8111GUS |
Features | Wake-on-LAN (WOL), single stream (1x1) | - |
BATTERY | Acer Extensa 15 (EX215) | Lenovo ThinkPad E14 Gen 2 (20T7) |
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Technology | 2-cell Lithium Ion | 3-cell Lithium Ion |
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Battery Capacity (Size) | 36.7 Wh | 45 Wh |
Battery Life | Up to 8 hours | Up to 13 hours |
AC ADAPTER | Acer Extensa 15 (EX215) | Lenovo ThinkPad E14 Gen 2 (20T7) |
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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 E14 Gen 2 (20T7) |
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Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | 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 E14 Gen 2 (20T7) |
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Slots | - | 1 x M.2 Card (1 free) |
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Interfaces | HDMI 2 x USB 3.2 Gen 1 USB 2.0 LAN Headphone/microphone combo jack |
USB 2.0 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack LAN |
SOFTWARE | Acer Extensa 15 (EX215) | Lenovo ThinkPad E14 Gen 2 (20T7) |
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Operating System (OS) | Windows 10 Home 64-bit Edition in S mode | Windows 10 Home 64-bit Edition |
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MISCELLANEOUS | Acer Extensa 15 (EX215) | Lenovo ThinkPad E14 Gen 2 (20T7) |
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Included Accessories | Power adapter, HDD kit | USB-C power adapter |
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Security | - | Trusted Platform Module (TPM 2.0) Security Chip |
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-810H tested |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
SAR Value | 0.93 W/kg (body), 0.93 W/kg (limb), 0.93 W/kg (head) | 0.84 W/kg (body), 0.84 W/kg (limb) |
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 |
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Model Number | 54 | - |