In depth comparison and review of Lenovo ThinkPad E15 Gen 2 (20TE) and Acer Aspire 5 15 (A515). 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 Lenovo ThinkPad E15 Gen 2 (20TE) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good security features
decent battery life
affordable price point
average display quality
modest graphics performance
no thunderbolt support
heavier design
Advantages and disadvantages of Acer Aspire 5 15 (A515) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent battery life
adequate performance
good connectivity options
average display quality
modest graphics power
limited upgrade options
noisy under load
DESIGN AND DIMENSIONS | Lenovo ThinkPad E15 Gen 2 (20TE) | Acer Aspire 5 15 (A515) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36.5 cm x 24 cm x 1.89 cm | 36.29 cm x 23.75 cm x 1.895 cm |
Weight | 1.7 kg | 1.6 kg |
Case Material | Aluminium (top), polycarbonate ABS (bottom) | Anodised aluminium |
Colour | Black | Steel grey |
DISPLAY | Lenovo ThinkPad E15 Gen 2 (20TE) | Acer Aspire 5 15 (A515) |
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Screen Size (Type) | 15.6" - TN | 15.6" - TN |
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Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 220 cd/m² | 220 cd/m² |
Colour Gamut | 45% NTSC | 45% NTSC |
Features | Anti-glare, 90° viewing angle | Anti-glare, matte, ComfyView, Acer BluelightShield technology, 8 ms response rate, Narrow Border Display |
PROCESSOR | Lenovo ThinkPad E15 Gen 2 (20TE) | Acer Aspire 5 15 (A515) |
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CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | AMD Ryzen 5 7530U / 2 GHz |
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Max Turbo Speed | 4.2 GHz | 4.5 GHz |
Number of Cores | Quad-Core | 6-core |
Cache | 8 MB | L3 - 16 MB |
Features | Integrated memory controller | - |
MEMORY | Lenovo ThinkPad E15 Gen 2 (20TE) | Acer Aspire 5 15 (A515) |
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RAM | 8 GB (1 x 8 GB) | 8 GB (provided memory is soldered) |
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Max RAM Supported | 32 GB | - |
RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
Speed | 3200 MHz | - |
Rated Speed | 3200 MHz | - |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 0 | - |
STORAGE | Lenovo ThinkPad E15 Gen 2 (20TE) | Acer Aspire 5 15 (A515) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 3.0 x4 - Samsung | 512 GB SSD M.2 - Kingston |
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AUDIO & VIDEO | Lenovo ThinkPad E15 Gen 2 (20TE) | Acer Aspire 5 15 (A515) |
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Graphics Processor (GPU) | NVIDIA GeForce MX450 / Intel Iris Xe Graphics | AMD Radeon Graphics |
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Max Monitors Supported | 2 external monitor(s) | - |
Video Memory | 2 GB GDDR5 SDRAM | - |
Camera | Yes - 720p | Yes - Full HD |
Camera Features | Privacy shutter, fixed focus | Windows Hello, Temporal Noise Reduction |
Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
Codec | Realtek ALC3287 | - |
Compliant Standards | High Definition Audio, Dolby Audio | - |
Audio Features | Harman audio technology | - |
COMMUNICATIONS | Lenovo ThinkPad E15 Gen 2 (20TE) | Acer Aspire 5 15 (A515) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | Intel Wi-Fi 6 AX 201 - M.2 Card | - |
Network Interface | Gigabit Ethernet | - |
Ethernet Controller | Realtek RTL8111H-CG | - |
Features | Wake-on-LAN (WOL), dual stream (2x2) | Dual stream (2x2) |
BATTERY | Lenovo ThinkPad E15 Gen 2 (20TE) | Acer Aspire 5 15 (A515) |
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Technology | 3-cell lithium polymer | - |
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Battery Capacity (Size) | 45 Wh | 50 Wh |
Battery Life | Up to 10.8 hours | - |
AC ADAPTER | Lenovo ThinkPad E15 Gen 2 (20TE) | Acer Aspire 5 15 (A515) |
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Input | AC 100-240 V (50/60 Hz) | - |
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Output | 65 Watt | 65 Watt, 19 V, 3.42 A |
INPUT | Lenovo ThinkPad E15 Gen 2 (20TE) | Acer Aspire 5 15 (A515) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Keyboard Backlight | - | Yes |
Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls | Multi-gesture touch pad, precision touchpad |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad E15 Gen 2 (20TE) | Acer Aspire 5 15 (A515) |
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Slots | 1 x M.2 (PCI Express 3.0 x4) (1 free) | - |
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Interfaces | USB 2.0 USB 3.2 Gen 1 (Always On) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI LAN Headphone/microphone combo jack |
HDMI USB-C (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) USB 3.2 Gen 1 (with power off charging) USB 3.2 Gen 1 Headphone/microphone combo jack |
SOFTWARE | Lenovo ThinkPad E15 Gen 2 (20TE) | Acer Aspire 5 15 (A515) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 11 Home |
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MISCELLANEOUS | Lenovo ThinkPad E15 Gen 2 (20TE) | Acer Aspire 5 15 (A515) |
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Included Accessories | USB-C power adapter | Power adapter |
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Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Fingerprint 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-810H tested, self-healing BIOS | Administrator password, system password, Acer Purified.Voice technology |
Compliant Standards | RoHS, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3, TCG Certified | - |
SAR Value | - | 2 W/kg (limb), 2 W/kg (body), 2 W/kg (head) |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Gold | - |
Max Operating Temperature | 35 °C | - |
Min Operating Temperature | 5 °C | - |
Humidity Range Operating | 8 - 95% | - |
Manufacturer Warranty | - | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Model Number | - | 48M |