In depth comparison and review of Acer Aspire 5 Pro Series (A517) and Lenovo ThinkPad T14s Gen 3 (21BS). 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 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 T14s Gen 3 (21BS) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
impressive battery life
powerful processor options
bright display
higher price point
limited graphics performance
no OLED option
heavier than competitors
| DESIGN AND DIMENSIONS | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad T14s Gen 3 (21BS) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 40.35 cm x 26.37 cm x 2.085 cm | 31.75 cm x 22.69 cm x 1.66 cm |
| Weight | 2.6 kg | 1.21 kg |
| Case Material | Anodised aluminium | Aluminium (bottom), carbon fibre hybrid (top) |
| Colour | Pure silver | Thunder black |
| DISPLAY | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad T14s Gen 3 (21BS) |
|---|
| Screen Size (Type) | 17.3" - IPS | 14" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | 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 | 400 cd/m² |
| Colour Gamut | - | 100% sRGB |
| Features | Anti-glare, ComfyView, 25 ms response rate, Narrow Border Display | Anti-glare, 170° viewing angle, Eyesafe technology |
| PROCESSOR | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad T14s Gen 3 (21BS) |
|---|
| CPU | Intel Core i3 (11th Gen) 1115G4 | Intel Core i7 (12th Gen) 1265U / 1.8 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 4.8 GHz |
| Number of Cores | Dual-Core | 10-core |
| Cache | 6 MB | 12 MB |
| 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 T14s Gen 3 (21BS) |
|---|
| RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | - | 4800 MHz |
| Rated Speed | - | 6400 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad T14s Gen 3 (21BS) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD - Kingston | 256 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption - Union Memory |
|---|
| AUDIO & VIDEO | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad T14s Gen 3 (21BS) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Max Monitors Supported | - | 3 external monitor(s) |
| 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, Dolby Voice |
| Audio Features | Acer TrueHarmony technology | - |
| COMMUNICATIONS | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad T14s Gen 3 (21BS) |
|---|
| Wireless | Bluetooth, 802.11a/b/g/n/ac/ax | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6E AX 211 |
| Network Interface | Gigabit Ethernet | - |
| Features | Wake-on-LAN (WOL), dual stream (2x2) | - |
| BATTERY | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad T14s Gen 3 (21BS) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 57 Wh |
| Battery Life | - | Up to 24 hours |
| AC ADAPTER | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad T14s Gen 3 (21BS) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 45 Watt, 5 / 9 / 15 / 20 V |
| INPUT | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad T14s Gen 3 (21BS) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | 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 Pro Series (A517) | Lenovo ThinkPad T14s Gen 3 (21BS) |
|---|
| 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 USB 3.2 Gen 1 (Always On) 2 x USB4 (supports Thunderbolt 4, DisplayPort 2.0 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
|---|
| SOFTWARE | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad T14s Gen 3 (21BS) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence |
|---|
| MISCELLANEOUS | Acer Aspire 5 Pro Series (A517) | Lenovo ThinkPad T14s Gen 3 (21BS) |
|---|
| Included Accessories | Power adapter, HDD kit | USB-C power adapter |
|---|---|---|
| Security | Fingerprint reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip |
| 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, power-on password, RapidCharge, MIL-STD-810H tested, NVMe password, USB FIDO (Fast Identity Online) device integration, Firmware Resiliency 3.0, certificate based BIOS authentication |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified |
| 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 |
- |
| Model Number | 52 | - |
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