Side by side comparison and review of Acer Aspire 5 Pro Series (A517) and Lenovo ThinkPad E15 Gen 2 (20T9). 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 Acer Aspire 5 Pro Series (A517) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
full hd display
ample connectivity options
decent battery life
fast ssd storage
average build quality
mediocre graphics performance
no thunderbolt support
dim screen brightness
Advantages and disadvantages of Lenovo ThinkPad E15 Gen 2 (20T9) 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
solid performance
average display quality
heavier than competitors
no thunderbolt support
limited color accuracy
DESIGN AND DIMENSIONS | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad E15 Gen 2 (20T9) |
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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 | 36.5 cm x 24 cm x 1.89 cm |
Weight | 2.6 kg | 1.7 kg |
Case Material | Anodised aluminium | Aluminum, polycarbonate ABS |
Colour | Pure silver | Black |
DISPLAY | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad E15 Gen 2 (20T9) |
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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 Pro Series (A517) | Lenovo ThinkPad E15 Gen 2 (20T9) |
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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, Intel Deep Learning Boost (DL Boost) | Integrated memory controller |
MEMORY | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad E15 Gen 2 (20T9) |
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RAM | 8 GB (1 x 4 GB + 4 GB (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 | SO-DIMM 260-pin |
Slots Qty | 1 | 1 |
Empty Slots | 0 | 1 |
STORAGE | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad E15 Gen 2 (20T9) |
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Main Storage Size (HDD/SSD) | 256 GB SSD - Kingston | 256 GB SSD M.2 2242 PCIe 3.0 x4 - Samsung |
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AUDIO & VIDEO | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad E15 Gen 2 (20T9) |
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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 | - | Fixed focus, ThinkShutter camera privacy |
Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio |
Audio Features | Acer TrueHarmony technology | Harman/kardon stereo speakers |
COMMUNICATIONS | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad E15 Gen 2 (20T9) |
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Wireless | Bluetooth, 802.11a/b/g/n/ac/ax | 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), dual stream (2x2) | - |
BATTERY | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad E15 Gen 2 (20T9) |
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Technology | 4-cell Lithium Ion | 3-cell Lithium Ion |
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Battery Capacity (Size) | 48 Wh | 45 Wh |
Battery Life | - | Up to 12.7 hours |
AC ADAPTER | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad E15 Gen 2 (20T9) |
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Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 45 Watt, 19 V, 2.37 A | 65 Watt |
INPUT | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad E15 Gen 2 (20T9) |
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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, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad E15 Gen 2 (20T9) |
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Slots | - | 2 x M.2 Card (1 free) |
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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 3.2 Gen 1 (Always On) USB 2.0 USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) HDMI LAN Headphone/microphone combo jack |
SOFTWARE | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad E15 Gen 2 (20T9) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home 64-bit Edition |
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MISCELLANEOUS | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad E15 Gen 2 (20T9) |
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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 | - | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810H tested |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
SAR Value | 1.12 W/kg (body), 1.12 W/kg (limb), 1.12 W/kg (head) | 0.438 W/kg (body), 0.438 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 | 52 | - |