Detailed comparison and review of Acer Aspire 7 (A715-42G) and Lenovo ThinkPad T490s (20NY). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Acer Aspire 7 (A715-42G) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful ryzen processor
affordable price point
decent gaming performance
solid build quality
good thermal management
mediocre battery life
dim display brightness
limited port selection
no thunderbolt support
Advantages and disadvantages of Lenovo ThinkPad T490s (20NY) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
impressive battery life
lightweight design
good security features
average display brightness
limited graphics performance
no HDMI port
higher price point
| DESIGN AND DIMENSIONS | Acer Aspire 7 (A715-42G) | Lenovo ThinkPad T490s (20NY) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.34 cm x 25.45 cm x 2.325 cm | 32.9 cm x 22.615 cm x 1.67 cm |
| Weight | 2.15 kg | 1.35 kg |
| Case Material | Polycarbonate, ABS plastic | Magnesium alloy, carbon fibre reinforced plastic |
| Colour | Charcoal black | Black |
| DISPLAY | Acer Aspire 7 (A715-42G) | Lenovo ThinkPad T490s (20NY) |
|---|
| Screen Size (Type) | 15.6" | 14" - IPS |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| 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 |
| Colour Gamut | - | 45% |
| Features | Anti-glare, ComfyView, 25 ms response rate, Narrow Border Display | Anti-glare |
| PROCESSOR | Acer Aspire 7 (A715-42G) | Lenovo ThinkPad T490s (20NY) |
|---|
| CPU | AMD Ryzen 5 5500U / 2.1 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 4 GHz | 3.9 GHz |
| Number of Cores | 6-core | Quad-Core |
| Cache | L3 - 8 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Integrated memory controller |
| MEMORY | Acer Aspire 7 (A715-42G) | Lenovo ThinkPad T490s (20NY) |
|---|
| RAM | 8 GB (2 x 4 GB) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 2400 MHz |
| Rated Speed | 3200 MHz | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| STORAGE | Acer Aspire 7 (A715-42G) | Lenovo ThinkPad T490s (20NY) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD - SanDisk | 128 GB SSD M.2 2242 PCIe 3.0 x2 - TCG Opal Encryption, NVM Express (NVMe) - Toshiba |
|---|
| AUDIO & VIDEO | Acer Aspire 7 (A715-42G) | Lenovo ThinkPad T490s (20NY) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1650 | Intel UHD Graphics 620 |
|---|---|---|
| Video Memory | 4 GB GDDR6 SDRAM | - |
| Camera | Yes - HD | Yes - 720p |
| Camera Features | - | ThinkShutter camera privacy |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio, Dolby Audio Premium |
| COMMUNICATIONS | Acer Aspire 7 (A715-42G) | Lenovo ThinkPad T490s (20NY) |
|---|
| Wireless | Bluetooth, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | - | Intel Wireless-AC 9560 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Wake-on-LAN (WOL) | - |
| WWAN |
|---|
| Generation | - | 4G |
|---|---|---|
| Technology | - | LTE |
| Controller | - | FIBOCOM L830-EB - M.2 Card |
| BATTERY | Acer Aspire 7 (A715-42G) | Lenovo ThinkPad T490s (20NY) |
|---|
| Technology | 4-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 57 Wh |
| Battery Life | - | Up to 20 hours |
| AC ADAPTER | Acer Aspire 7 (A715-42G) | Lenovo ThinkPad T490s (20NY) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 135 Watt, 19.5 V | 65 Watt, 5 / 9 / 15 / 20 V |
| INPUT | Acer Aspire 7 (A715-42G) | Lenovo ThinkPad T490s (20NY) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes |
| Features | Multi-gesture touch pad, precision touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Acer Aspire 7 (A715-42G) | Lenovo ThinkPad T490s (20NY) |
|---|
| Slots | - | 1 x Nano-SIM card (1 free) |
|---|---|---|
| Interfaces | HDMI USB-C 3.1 Gen 1 USB 3.0 USB 3.0 (with power off charging) USB 2.0 LAN Headphone/microphone combo jack |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI Dock Headphone/microphone combo jack Lenovo Ethernet extension connector LAN (on supplied cable) |
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Acer Aspire 7 (A715-42G) | Lenovo ThinkPad T490s (20NY) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | Acer Aspire 7 (A715-42G) | Lenovo ThinkPad T490s (20NY) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | USB-C power adapter, ThinkPad Ethernet Extension Cable Gen 2 |
| Security | Fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip, smart card 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 |
| Compliant Standards | - | RoHS |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
- |
| Model Number | R7NL | - |
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