In depth comparison and review of Acer Aspire 5 (A517) and Lenovo ThinkPad T14 Gen 4 (21HD). 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 Aspire 5 (A517) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent battery life
full hd display
ample connectivity options
average cpu performance
mediocre sound quality
heavier design
limited upgradeability
Advantages and disadvantages of Lenovo ThinkPad T14 Gen 4 (21HD) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
impressive security features
good battery life
efficient performance
heavier than competitors
average display brightness
limited color options
higher price point
DESIGN AND DIMENSIONS | Acer Aspire 5 (A517) | Lenovo ThinkPad T14 Gen 4 (21HD) |
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Product Type | Notebook | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 40.35 cm x 26.37 cm x 2.085 cm | 31.77 cm x 22.69 cm x 1.79 cm |
Weight | 2.6 kg | 1.36 kg |
Case Material | Anodised aluminium | Carbon fibre hybrid (top), polyphenylene sulfide (bottom) |
Colour | Pure silver | Thunder black |
DISPLAY | Acer Aspire 5 (A517) | Lenovo ThinkPad T14 Gen 4 (21HD) |
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Screen Size (Type) | 17.3" - IPS | 14" - IPS |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 250 cd/m² | 300 cd/m² |
Colour Gamut | - | 45% NTSC |
Features | Anti-glare, ComfyView, 25 ms response rate, Narrow Border Display | Anti-glare |
PROCESSOR | Acer Aspire 5 (A517) | Lenovo ThinkPad T14 Gen 4 (21HD) |
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CPU | Intel Core i5 (11th Gen) 1135G7 | Intel Core i5 (13th Gen) 1335U / 1.3 GHz |
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Max Turbo Speed | 4.2 GHz | 4.6 GHz |
Number of Cores | Quad-Core | 10-core |
Cache | 8 MB | 12 MB |
Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
MEMORY | Acer Aspire 5 (A517) | Lenovo ThinkPad T14 Gen 4 (21HD) |
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RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 16 GB (provided memory is soldered) |
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Max RAM Supported | - | 32 GB |
RAM Type | DDR4 SDRAM | DDR5 SDRAM |
Speed | - | 5200 MHz |
Rated Speed | - | 5200 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
Slots Qty | 1 | 1 |
Empty Slots | 0 | 1 |
STORAGE | Acer Aspire 5 (A517) | Lenovo ThinkPad T14 Gen 4 (21HD) |
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Main Storage Size (HDD/SSD) | 512 GB SSD - Quad-level Cell (QLC) - Kingston | 256 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
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AUDIO & VIDEO | Acer Aspire 5 (A517) | Lenovo ThinkPad T14 Gen 4 (21HD) |
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Graphics Processor (GPU) | NVIDIA GeForce MX450 | Intel Iris Xe Graphics |
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Max Monitors Supported | - | 3 external monitor(s) |
Video Memory | 2 GB GDDR5 SDRAM | - |
Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
Camera | Yes - HD | Yes - 1080p |
Camera Features | - | Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera |
Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
Codec | Realtek ALC255 | Realtek ALC3287 |
Compliant Standards | High Definition Audio | High Definition Audio, Dolby Audio |
Audio Features | Acer TrueHarmony technology | Input: Dolby Voice, 360° far-field |
COMMUNICATIONS | Acer Aspire 5 (A517) | Lenovo ThinkPad T14 Gen 4 (21HD) |
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Wireless | Bluetooth, 802.11a/b/g/n/ac/ax | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | - | Intel Wi-Fi 6E AX 211 |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | - | Intel I219-V |
Features | Wake-on-LAN (WOL), dual stream (2x2) | Wake-on-LAN (WOL), dual stream (2x2) |
WWAN |
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Generation | - | 4G upgradable |
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BATTERY | Acer Aspire 5 (A517) | Lenovo ThinkPad T14 Gen 4 (21HD) |
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Technology | Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 48 Wh | 52.5 Wh |
AC ADAPTER | Acer Aspire 5 (A517) | Lenovo ThinkPad T14 Gen 4 (21HD) |
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Input | AC 100-240 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) | Lenovo ThinkPad T14 Gen 4 (21HD) |
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Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | Yes | - |
Keyboard Backlight | Yes | 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) | Lenovo ThinkPad T14 Gen 4 (21HD) |
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Interfaces | HDMI 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 LAN Headphone/microphone combo jack USB 2.0 |
USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI (4K support) LAN Headphone/microphone combo jack |
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SOFTWARE | Acer Aspire 5 (A517) | Lenovo ThinkPad T14 Gen 4 (21HD) |
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Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Pro - English |
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Software Included | - | Glance by Mirametrix |
MISCELLANEOUS | Acer Aspire 5 (A517) | Lenovo ThinkPad T14 Gen 4 (21HD) |
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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, smart card reader |
Security Slot Type | Kensington security slot | Kensington nano security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | - | Administrator password, system password, power-on password, RapidCharge, MIL-STD-810H tested, NVMe password, Firmware Resiliency 3.0, certificate based BIOS authentication, FIDO (Fast Identity Online) authentication |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0 |
SAR Value | 1.12 W/kg (body), 1.12 W/kg (limb), 1.12 W/kg (head) | - |
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 - 3 years - pick-up and return Base warranty - battery - 1 year Extended warranty - 1 year - on-site - response time: next business day |
Model Number | 52G | - |