Side by side comparison and review of Acer Aspire 1 (A115) and Lenovo ThinkPad T15g Gen 1 (20UR). 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 1 (A115) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent battery life
full HD display
fanless operation
modest performance
limited storage capacity
no backlit keyboard
basic connectivity options
Advantages and disadvantages of Lenovo ThinkPad T15g Gen 1 (20UR) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful graphics capabilities
robust build quality
high-resolution display
advanced security features
good thermal management
heavy and bulky
expensive price point
average battery life
limited color accuracy
| DESIGN AND DIMENSIONS | Acer Aspire 1 (A115) | Lenovo ThinkPad T15g Gen 1 (20UR) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.34 cm x 25.05 cm x 2.035 cm | 37.54 cm x 25.23 cm x 3.145 cm |
| Weight | 1.94 kg | 2.74 kg |
| Case Material | Polycarbonate ABS | Glass-fibre, glass-fibre reinforced plastic, polyphenylene sulfide |
| Colour | Charcoal black | Black |
| DISPLAY | Acer Aspire 1 (A115) | Lenovo ThinkPad T15g Gen 1 (20UR) |
|---|
| Screen Size (Type) | 15.6" - TN | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | 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 | 16:9 |
| Image Brightness | 220 cd/m² | 500 cd/m² |
| Colour Gamut | 45% NTSC | 72% NTSC |
| Features | Anti-glare, matte, ComfyView, 8 ms response rate, Narrow Border Display | Anti-glare, HDR (high dynamic range), 160° viewing angle, Dolby Vision |
| PROCESSOR | Acer Aspire 1 (A115) | Lenovo ThinkPad T15g Gen 1 (20UR) |
|---|
| CPU | Intel Pentium Silver N5030 / 1.1 GHz | Intel Core i7 (10th Gen) 10750H / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.1 GHz | 5 GHz |
| Number of Cores | Quad-Core | 6-core |
| Cache | 4 MB | 12 MB |
| Chipset | - | Mobile Intel WM490 |
| Features | Intel Burst Technology | Integrated memory controller |
| MEMORY | Acer Aspire 1 (A115) | Lenovo ThinkPad T15g Gen 1 (20UR) |
|---|
| RAM | 4 GB (provided memory is soldered) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | - | 128 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM - non-ECC |
| Speed | - | 2933 MHz |
| Rated Speed | - | 2933 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 4 |
| Empty Slots | - | 2 |
| STORAGE | Acer Aspire 1 (A115) | Lenovo ThinkPad T15g Gen 1 (20UR) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB eMMC - Western Digital | 512 GB SSD M.2 2280 PCIe - TCG Opal Encryption, NVM Express (NVMe) |
|---|---|---|
| RAID Level | - | RAID 0, RAID 1 |
| AUDIO & VIDEO | Acer Aspire 1 (A115) | Lenovo ThinkPad T15g Gen 1 (20UR) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel UHD Graphics 605 | NVIDIA GeForce RTX 2070 SUPER / Intel UHD Graphics |
| Max Monitors Supported | - | 4 external monitor(s) |
| Video Memory | - | 8 GB GDDR6 SDRAM |
| Video System Features | - | Max-Q design |
| Camera | Yes - HD | Yes - 720p |
| Camera Features | - | IR camera, fixed focus, ThinkShutter camera privacy |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3286 |
| Compliant Standards | - | Dolby Atmos |
| COMMUNICATIONS | Acer Aspire 1 (A115) | Lenovo ThinkPad T15g Gen 1 (20UR) |
|---|
| Wireless | Bluetooth, 802.11a/b/g/n/ac | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6 AX 201 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | - | Intel I219-V |
| Features | Single stream (1x1) | Dual stream (2x2) |
| WWAN |
|---|
| Generation | - | 4G upgradable |
|---|
| BATTERY | Acer Aspire 1 (A115) | Lenovo ThinkPad T15g Gen 1 (20UR) |
|---|
| Technology | Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 36 Wh | 94 Wh |
| Battery Life | - | Up to 17.4 hours |
| AC ADAPTER | Acer Aspire 1 (A115) | Lenovo ThinkPad T15g Gen 1 (20UR) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 230 Watt |
| INPUT | Acer Aspire 1 (A115) | Lenovo ThinkPad T15g Gen 1 (20UR) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | - | Yes |
| Features | - | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
| CONNECTIONS & EXPANSIONS | Acer Aspire 1 (A115) | Lenovo ThinkPad T15g Gen 1 (20UR) |
|---|
| Interfaces | USB 3.1 Gen 1 HDMI LAN 2 x USB 2.0 Headphone/microphone combo jack |
USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 HDMI Headphone/microphone combo jack LAN |
|---|---|---|
| Memory Card Reader | - | Yes (SD Card) |
| SOFTWARE | Acer Aspire 1 (A115) | Lenovo ThinkPad T15g Gen 1 (20UR) |
|---|
| Operating System (OS) | Windows 11 Home in S mode | Windows 10 Pro 64-bit Edition - English |
|---|
| MISCELLANEOUS | Acer Aspire 1 (A115) | Lenovo ThinkPad T15g Gen 1 (20UR) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, 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 |
| TCO Certified | - | TCO Certified Notebooks 8 |
| 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 |
Limited warranty - 3 years - pick-up and return Limited warranty - battery - 1 year |
| Model Number | 31 | - |
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