Side by side comparison and review of Acer Aspire 5 (A517-52G) and Lenovo ThinkPad E15 Gen 4 (21ED). 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 (A517-52G) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
full hd display
solid build quality
decent processor performance
ample storage options
average battery life
modest graphics card
heavier design
no thunderbolt support
Advantages and disadvantages of Lenovo ThinkPad E15 Gen 4 (21ED) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
efficient performance
comfortable keyboard
good security features
affordable price
average display quality
limited graphics power
moderate battery life
noisy under load
DESIGN AND DIMENSIONS | Acer Aspire 5 (A517-52G) | Lenovo ThinkPad E15 Gen 4 (21ED) |
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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 | 1.78 kg |
Case Material | Anodised aluminium | Aluminium (top), polycarbonate ABS (bottom) |
Colour | Pure silver | Black |
DISPLAY | Acer Aspire 5 (A517-52G) | Lenovo ThinkPad E15 Gen 4 (21ED) |
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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 | 300 cd/m² |
Features | Anti-glare, ComfyView, 25 ms response rate, Narrow Border Display | Anti-glare, 170° viewing angle |
PROCESSOR | Acer Aspire 5 (A517-52G) | Lenovo ThinkPad E15 Gen 4 (21ED) |
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CPU | Intel Core i5 (11th Gen) 1135G7 | AMD Ryzen 5 5625U / 2.3 GHz |
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Max Turbo Speed | 4.2 GHz | 4.3 GHz |
Number of Cores | Quad-Core | 6-core |
Cache | 8 MB | L3 - 16 MB |
64-bit Computing | Yes | - |
Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
MEMORY | Acer Aspire 5 (A517-52G) | Lenovo ThinkPad E15 Gen 4 (21ED) |
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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 | - | 40 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 |
Empty Slots | - | 1 |
STORAGE | Acer Aspire 5 (A517-52G) | Lenovo ThinkPad E15 Gen 4 (21ED) |
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Main Storage Size (HDD/SSD) | 512 GB SSD - Quad-level Cell (QLC) - Kingston | 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
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AUDIO & VIDEO | Acer Aspire 5 (A517-52G) | Lenovo ThinkPad E15 Gen 4 (21ED) |
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Graphics Processor (GPU) | NVIDIA GeForce MX350 | AMD Radeon Graphics |
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Max Monitors Supported | - | 2 external monitor(s) |
Video Memory | 2 GB GDDR5 SDRAM | - |
Camera | Yes - HD | Yes - 1080p |
Camera Features | - | Privacy shutter, IR camera, Windows Hello, fixed focus |
Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio, Dolby Audio |
Audio Features | Acer TrueHarmony technology | Harman-branded |
COMMUNICATIONS | Acer Aspire 5 (A517-52G) | Lenovo ThinkPad E15 Gen 4 (21ED) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
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Wireless Controller | Intel Wi-Fi 6 AX 201 - M.2 2230 | M.2 Card |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | - | Realtek RTL8111H-CG |
Features | Wake-on-LAN (WOL) | Wake-on-LAN (WOL), dual stream (2x2) |
BATTERY | Acer Aspire 5 (A517-52G) | Lenovo ThinkPad E15 Gen 4 (21ED) |
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Technology | 4-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 48 Wh | 57 Wh |
Battery Life | - | Up to 16.5 hours |
AC ADAPTER | Acer Aspire 5 (A517-52G) | Lenovo ThinkPad E15 Gen 4 (21ED) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt, 19 V | 65 Watt |
INPUT | Acer Aspire 5 (A517-52G) | Lenovo ThinkPad E15 Gen 4 (21ED) |
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Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | Yes | Yes |
Keyboard Backlight | - | Yes |
Features | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | Acer Aspire 5 (A517-52G) | Lenovo ThinkPad E15 Gen 4 (21ED) |
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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 2.0 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery 3.0) HDMI LAN Headphone/microphone combo jack |
SOFTWARE | Acer Aspire 5 (A517-52G) | Lenovo ThinkPad E15 Gen 4 (21ED) |
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Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Pro - English |
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MISCELLANEOUS | Acer Aspire 5 (A517-52G) | Lenovo ThinkPad E15 Gen 4 (21ED) |
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Included Accessories | Power adapter, HDD kit | USB-C power adapter |
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Security | Fingerprint reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip, 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, power-on password, MIL-STD-810H tested, self-healing BIOS, NVMe password |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified, TUV Rheinland Low Blue Light (Software Solution) |
SAR Value | 1.12 W/kg (body), 1.12 W/kg (limb), 1.12 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 |
Base warranty - 1 year - pick-up and return Extended warranty - 1 year - on-site |
Model Number | 50NS | - |