Detailed comparison and review of Acer Aspire 5 (A517-52) and Lenovo ThinkPad E15 (20RE). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Acer Aspire 5 (A517-52) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent processor performance
ample storage capacity
good connectivity options
average display quality
modest battery life
heavier design
noisy under load
Advantages and disadvantages of Lenovo ThinkPad E15 (20RE) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
good security features
solid processor performance
reasonable price point
average battery life
modest display quality
limited graphics capability
no thunderbolt support
DESIGN AND DIMENSIONS | Acer Aspire 5 (A517-52) | Lenovo ThinkPad E15 (20RE) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 40.35 cm x 26.37 cm x 2.085 cm | 36.8 cm x 24.5 cm x 1.89 cm |
Weight | 2.6 kg | 1.9 kg |
Case Material | Anodised aluminium | Aluminum, polycarbonate ABS |
Colour | Pure silver | Black |
DISPLAY | Acer Aspire 5 (A517-52) | Lenovo ThinkPad E15 (20RE) |
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Screen Size (Type) | 17.3" - IPS | 15.6" - 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, 25 ms response rate, Narrow Border Display | Anti-glare, 170° viewing angle |
PROCESSOR | Acer Aspire 5 (A517-52) | Lenovo ThinkPad E15 (20RE) |
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CPU | Intel Core i5 (11th Gen) 1135G7 | Intel Core i3 (10th Gen) 10110U / 2.1 GHz |
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Max Turbo Speed | 4.2 GHz | 4.1 GHz |
Number of Cores | Quad-Core | Dual-Core |
Cache | 8 MB | 4 MB |
64-bit Computing | Yes | Yes |
Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
MEMORY | Acer Aspire 5 (A517-52) | Lenovo ThinkPad E15 (20RE) |
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RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 4 GB (1 x 4 GB) |
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Max RAM Supported | - | 16 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | - | 2666 MHz |
Rated Speed | - | 2666 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 1 | 1 |
Empty Slots | 0 | 0 |
STORAGE | Acer Aspire 5 (A517-52) | Lenovo ThinkPad E15 (20RE) |
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Main Storage Size (HDD/SSD) | 1.024 TB SSD M.2 2280 - Micron | 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) - SK Hynix |
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AUDIO & VIDEO | Acer Aspire 5 (A517-52) | Lenovo ThinkPad E15 (20RE) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel UHD Graphics |
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Memory Allocation Technology | Shared Video Memory (UMA) | - |
Camera | Yes - HD | Yes - 720p |
Camera Features | - | ThinkShutter camera privacy |
Video Resolutions | 1280 x 720 | - |
Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
Codec | - | Conexant CX11880 |
Compliant Standards | - | High Definition Audio, Dolby Advanced Audio |
Audio Features | Acer TrueHarmony technology | - |
COMMUNICATIONS | Acer Aspire 5 (A517-52) | Lenovo ThinkPad E15 (20RE) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 5.0 |
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Wireless Controller | Intel Wi-Fi 6 AX 201 - M.2 2230 | Intel Wireless-AC 9560 - M.2 Card |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | - | Realtek R8111GUS |
Features | Wake-on-LAN (WOL) | - |
BATTERY | Acer Aspire 5 (A517-52) | Lenovo ThinkPad E15 (20RE) |
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Technology | Lithium Ion | 3-cell Lithium Ion |
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Battery Capacity (Size) | 48 Wh | 45 Wh |
Battery Life | Up to 8 hours | Up to 12.2 hours |
AC ADAPTER | Acer Aspire 5 (A517-52) | Lenovo ThinkPad E15 (20RE) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 45 Watt, 19 V | 65 Watt |
INPUT | Acer Aspire 5 (A517-52) | Lenovo ThinkPad E15 (20RE) |
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Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | Yes | Yes |
Features | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Acer Aspire 5 (A517-52) | Lenovo ThinkPad E15 (20RE) |
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Interfaces | HDMI USB-C 3.2 Gen 1 USB 3.2 Gen 1 (with power off charging) USB 3.2 Gen 1 USB 2.0 LAN Headphone/microphone combo jack |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB 2.0 USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) HDMI LAN Headphone/microphone combo jack |
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SOFTWARE | Acer Aspire 5 (A517-52) | Lenovo ThinkPad E15 (20RE) |
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Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Pro 64-bit Edition |
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MISCELLANEOUS | Acer Aspire 5 (A517-52) | Lenovo ThinkPad E15 (20RE) |
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Included Accessories | Power adapter, HDD kit | USB-C power adapter |
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Security | Fingerprint reader | 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 | HDCP Compliant | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
Compliant Standards | - | RoHS |
SAR Value | 1.12 W/kg (body), 1.12 W/kg (limb), 1.12 W/kg (head) | 0.367 W/kg (body), 0.367 W/kg (limb) |
ENERGY STAR Certified | - | Yes |
EPEAT Compliant | - | EPEAT Silver |
Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
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Model Number | 5935 | - |