In depth comparison and review of Lenovo ThinkPad T495s (20QK) and Acer Aspire 5 17 (A517). 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 Lenovo ThinkPad T495s (20QK) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
robust build quality
excellent keyboard comfort
good battery life
efficient AMD processor
limited storage capacity
no Thunderbolt support
average display brightness
higher price point
Advantages and disadvantages of Acer Aspire 5 17 (A517) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
large display
solid build quality
adequate connectivity options
decent processor performance
average battery life
mediocre graphics card
heavy design
limited upgradeability
| DESIGN AND DIMENSIONS | Lenovo ThinkPad T495s (20QK) | Acer Aspire 5 17 (A517) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.9 cm x 22.615 cm x 1.67 cm | 40.21 cm x 25.94 cm x 2.04 cm |
| Weight | 1.33 kg | 2.3 kg |
| Case Material | Carbon fibre reinforced plastic, magnesium-aluminum alloy | Anodised aluminium |
| Colour | Black | Steel grey |
| DISPLAY | Lenovo ThinkPad T495s (20QK) | Acer Aspire 5 17 (A517) |
|---|
| Screen Size (Type) | 14" | 17.3" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 250 cd/m² | 250 cd/m² |
| Colour Gamut | 45% | 45% NTSC |
| Features | Anti-glare, Wide Viewing Angle, 170° viewing angle | Anti-glare, matte, ComfyView, Acer BluelightShield technology, 25 ms response rate, Narrow Border Display |
| PROCESSOR | Lenovo ThinkPad T495s (20QK) | Acer Aspire 5 17 (A517) |
|---|
| CPU | AMD Ryzen 5 Pro 3500U / 2.1 GHz | Intel Core i7 (13th Gen) 1355U / 1.7 GHz |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | 5 GHz |
| Number of Cores | Quad-Core | 10-core |
| Cache | L3 - 4 MB | L3 - 12 MB |
| 64-bit Computing | Yes | - |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo ThinkPad T495s (20QK) | Acer Aspire 5 17 (A517) |
|---|
| RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | 2400 MHz | - |
| Rated Speed | 2666 MHz | - |
| STORAGE | Lenovo ThinkPad T495s (20QK) | Acer Aspire 5 17 (A517) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption, NVM Express (NVMe) - Samsung | 1.024 TB SSD - Micron |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad T495s (20QK) | Acer Aspire 5 17 (A517) |
|---|
| Graphics Processor (GPU) | AMD Radeon Vega 8 | Intel Iris Xe Graphics |
|---|---|---|
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - 720p | Yes - Full HD |
| Camera Features | ThinkShutter camera privacy | Temporal Noise Reduction |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC3287 | - |
| Compliant Standards | High Definition Audio, Dolby Audio Premium | - |
| COMMUNICATIONS | Lenovo ThinkPad T495s (20QK) | Acer Aspire 5 17 (A517) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 9260 | - |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Realtek RTL8111EPV | - |
| Compliant Standards | DASH | - |
| Features | Gigabit Ethernet via optional Ethernet (RJ-45) adapter | Dual stream (2x2) |
| WWAN |
|---|
| Generation | 4G | - |
|---|---|---|
| Technology | LTE Advanced | - |
| Controller | FIBOCOM L850-GL - M.2 Card | - |
| BATTERY | Lenovo ThinkPad T495s (20QK) | Acer Aspire 5 17 (A517) |
|---|
| Technology | 3-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 57 Wh | 50 Wh |
| Battery Life | Up to 16.4 hours | - |
| AC ADAPTER | Lenovo ThinkPad T495s (20QK) | Acer Aspire 5 17 (A517) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 65 Watt, 5 / 9 / 15 / 20 V | 65 Watt, 19 V, 3.42 A |
| INPUT | Lenovo ThinkPad T495s (20QK) | Acer Aspire 5 17 (A517) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Multi-gesture touch pad, precision touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T495s (20QK) | Acer Aspire 5 17 (A517) |
|---|
| Slots | 1 x Nano-SIM card (1 free) | - |
|---|---|---|
| Interfaces | USB 3.1 Gen 2 USB 3.1 Gen 1 (Always On) 2 x USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) HDMI Lenovo Ethernet extension connector Headphone/microphone combo jack LAN (on supplied cable) Dock |
HDMI USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 1 (with power off charging) USB 3.2 Gen 1 Headphone/microphone combo jack |
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Lenovo ThinkPad T495s (20QK) | Acer Aspire 5 17 (A517) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 11 Home |
|---|
| MISCELLANEOUS | Lenovo ThinkPad T495s (20QK) | Acer Aspire 5 17 (A517) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | USB-C power adapter, ThinkPad Ethernet Extension Cable Gen 2 | Power adapter |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader | 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, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested | Administrator password, system password |
| Compliant Standards | RoHS | - |
| SAR Value | - | 0.087 W/kg (head), 0.087 W/kg (body), 0.087 W/kg (limb) |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Silver | - |
| Manufacturer Warranty | - | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | 58M |
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