In depth comparison and review of Acer Extensa 15 (EX215) and Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST). 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 Extensa 15 (EX215) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent battery life
adequate performance
full HD display
average graphics
limited upgrade options
basic design
no backlit keyboard
Advantages and disadvantages of Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
lightweight for portability
decent battery life
simple user interface
limited storage capacity
basic processor performance
no backlit keyboard
low-resolution display
| DESIGN AND DIMENSIONS | Acer Extensa 15 (EX215) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.34 cm x 23.84 cm x 1.99 cm | 28.8 cm x 20 cm x 2.09 cm |
| Weight | 1.9 kg | 1.2 kg |
| Case Material | Polycarbonate, ABS plastic | Polycarbonate ABS |
| Colour | Charcoal black | Ice blue | Platinum grey |
| DISPLAY | Acer Extensa 15 (EX215) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| Screen Size (Type) | 15.6" | 11.6" - TN |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | 250 cd/m² |
| Features | Anti-glare, ComfyView, Acer BluelightShield technology, 25 ms response rate, Narrow Border Display | Anti-glare |
| PROCESSOR | Acer Extensa 15 (EX215) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| CPU | Intel Core i3 (11th Gen) 1115G4 | AMD A4 9120e / 1.5 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 2.2 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 6 MB | L2 - 1 MB |
| 64-bit Computing | - | Yes |
| Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
| MEMORY | Acer Extensa 15 (EX215) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 1866 MHz |
| Rated Speed | - | 1866 MHz |
| STORAGE | Acer Extensa 15 (EX215) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD - Kingston | 64 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | Acer Extensa 15 (EX215) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | AMD Radeon R3 |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Camera | Yes - HD | Yes |
| Resolution | - | 0.3 Megapixel |
| Camera Features | - | Fixed focus |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| COMMUNICATIONS | Acer Extensa 15 (EX215) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| Wireless | Bluetooth, 802.11a/b/g/n/ac | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| Features | Wake-on-LAN (WOL), single stream (1x1) | Single stream (1x1) |
| BATTERY | Acer Extensa 15 (EX215) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| Technology | 2-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 36.7 Wh | 35 Wh |
| Battery Life | Up to 8 hours | Up to 8 hours |
| AC ADAPTER | Acer Extensa 15 (EX215) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V | 45 Watt |
| INPUT | Acer Extensa 15 (EX215) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Features | Multi-gesture touch pad, precision touchpad | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Acer Extensa 15 (EX215) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| Interfaces | HDMI 2 x USB 3.2 Gen 1 USB 2.0 LAN Headphone/microphone combo jack |
2 x USB 3.1 Gen 1 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Acer Extensa 15 (EX215) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition in S mode | Windows 10 Home in S mode - English |
|---|---|---|
| Software Included | - | Microsoft 365 Personal |
| MISCELLANEOUS | Acer Extensa 15 (EX215) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| Included Accessories | Power adapter, HDD kit | Power adapter |
|---|---|---|
| Security | - | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | - | Administrator password, power-on password, RapidCharge |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | 0.93 W/kg (body), 0.93 W/kg (limb), 0.93 W/kg (head) | 0.023 W/kg (body), 0.023 W/kg (limb) |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - pick-up and return |
| Model Number | 54 | 05 81VR |
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