Side by side comparison and review of ASUS 15 (M509DA) and Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST). 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 ASUS 15 (M509DA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid build quality
adequate performance
decent battery life
average display quality
limited upgrade options
no backlit keyboard
mediocre sound output
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 | ASUS 15 (M509DA) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.02 cm x 23.49 cm x 2.29 cm | 28.8 cm x 20 cm x 2.09 cm |
| Weight | 1.8 kg | 1.2 kg |
| Case Material | - | Polycarbonate ABS |
| Colour | Transparent silver | Ice blue | Platinum grey |
| DISPLAY | ASUS 15 (M509DA) | 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) |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 250 cd/m² |
| Colour Gamut | 45% NTSC | - |
| Features | Anti-glare, NanoEdge display | Anti-glare |
| PROCESSOR | ASUS 15 (M509DA) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| CPU | AMD Athlon Silver 3050U / 2.3 GHz | AMD A4 9120e / 1.5 GHz |
|---|---|---|
| Max Turbo Speed | 3.2 GHz | 2.2 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | L2 - 4 MB | L2 - 1 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Integrated memory controller |
| MEMORY | ASUS 15 (M509DA) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 12 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 1866 MHz |
| Rated Speed | - | 1866 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 1 | - |
| STORAGE | ASUS 15 (M509DA) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 x2 | 64 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | ASUS 15 (M509DA) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | AMD Radeon R3 |
|---|---|---|
| Camera | Yes - VGA | Yes |
| Resolution | - | 0.3 Megapixel |
| Camera Features | - | Fixed focus |
| Sound | Speaker, microphone | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| Audio Features | ASUS SonicMaster | - |
| COMMUNICATIONS | ASUS 15 (M509DA) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Features | - | Single stream (1x1) |
| BATTERY | ASUS 15 (M509DA) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| Technology | 2-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 32 Wh | 35 Wh |
| Battery Life | - | Up to 8 hours |
| AC ADAPTER | ASUS 15 (M509DA) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 45 Watt |
| INPUT | ASUS 15 (M509DA) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Features | Chiclet keyboard | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | ASUS 15 (M509DA) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| Interfaces | Headphone/microphone combo jack USB 3.1 Gen 1 2 x USB 2.0 USB-C 3.1 Gen 1 HDMI |
2 x USB 3.1 Gen 1 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (microSD) |
| SOFTWARE | ASUS 15 (M509DA) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| Operating System (OS) | No operating system | Windows 10 Home in S mode - English |
|---|---|---|
| Software Included | - | Microsoft 365 Personal |
| MISCELLANEOUS | ASUS 15 (M509DA) | Lenovo IdeaPad Slim 1-11AST-05 (Lenovo IdeaPad Slim 1-11AST) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | 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 | System password | Administrator password, power-on password, RapidCharge |
| Compliant Standards | UL, C-Tick, BSMI, CB, CCC, FCC, A-Tick, GOST-R | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | 0.13 W/kg (body), 0.13 W/kg (limb) | 0.023 W/kg (body), 0.023 W/kg (limb) |
| ENERGY STAR Certified | Yes | Yes |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
| Model Number | EJ381 | 05 81VR |
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