In depth comparison and review of Lenovo V155-15API (Lenovo V155) and ASUS 15 (M509DA). 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 V155-15API (Lenovo V155) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
adequate performance
full hd display
solid build quality
decent storage options
average battery life
no backlit keyboard
limited port selection
mediocre sound quality
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
DESIGN AND DIMENSIONS | Lenovo V155-15API (Lenovo V155) | ASUS 15 (M509DA) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36.3 cm x 25.4 cm x 2.29 cm | 36.02 cm x 23.49 cm x 2.29 cm |
Weight | 2.2 kg | 1.8 kg |
Case Material | Polycarbonate ABS | - |
Colour | Iron grey | Transparent silver |
DISPLAY | Lenovo V155-15API (Lenovo V155) | ASUS 15 (M509DA) |
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Screen Size (Type) | 15.6" - TN | 15.6" |
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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 | - |
Colour Gamut | - | 45% NTSC |
Features | Anti-glare | Anti-glare, NanoEdge display |
PROCESSOR | Lenovo V155-15API (Lenovo V155) | ASUS 15 (M509DA) |
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CPU | AMD Ryzen 3 3200U / 2.6 GHz | AMD Athlon Silver 3050U / 2.3 GHz |
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Max Turbo Speed | 3.5 GHz | 3.2 GHz |
Number of Cores | Dual-Core | Dual-Core |
Cache | L3 - 4 MB | L2 - 4 MB |
64-bit Computing | Yes | Yes |
Features | Integrated memory controller | - |
MEMORY | Lenovo V155-15API (Lenovo V155) | ASUS 15 (M509DA) |
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RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
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Max RAM Supported | 16 GB | 12 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2400 MHz | - |
Rated Speed | 2400 MHz | - |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 1 | 1 |
Empty Slots | 1 | 1 |
STORAGE | Lenovo V155-15API (Lenovo V155) | ASUS 15 (M509DA) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) | 256 GB SSD M.2 PCIe 3.0 x2 |
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AUDIO & VIDEO | Lenovo V155-15API (Lenovo V155) | ASUS 15 (M509DA) |
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Graphics Processor (GPU) | AMD Radeon Vega 3 | AMD Radeon Graphics |
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Camera | Yes - 720p | Yes - VGA |
Camera Features | Privacy shutter | - |
Sound | Stereo speakers, microphone | Speaker, microphone |
Compliant Standards | High Definition Audio, Dolby Audio | - |
Audio Features | - | ASUS SonicMaster |
COMMUNICATIONS | Lenovo V155-15API (Lenovo V155) | ASUS 15 (M509DA) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | M.2 Card | - |
Network Interface | Gigabit Ethernet | - |
BATTERY | Lenovo V155-15API (Lenovo V155) | ASUS 15 (M509DA) |
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Technology | Lithium Ion | 2-cell Lithium Ion |
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Battery Capacity (Size) | 36 Wh | 32 Wh |
Battery Life | Up to 5 hours | - |
AC ADAPTER | Lenovo V155-15API (Lenovo V155) | ASUS 15 (M509DA) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 65 Watt | 45 Watt, 19 V, 2.37 A |
INPUT | Lenovo V155-15API (Lenovo V155) | ASUS 15 (M509DA) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Features | Multi-touch touchpad | Chiclet keyboard |
CONNECTIONS & EXPANSIONS | Lenovo V155-15API (Lenovo V155) | ASUS 15 (M509DA) |
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Interfaces | 2 x USB 3.1 Gen 1 LAN HDMI Headphone/microphone combo jack |
Headphone/microphone combo jack USB 3.1 Gen 1 2 x USB 2.0 USB-C 3.1 Gen 1 HDMI |
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Memory Card Reader | - | Yes (microSD, microSDHC, microSDXC) |
SOFTWARE | Lenovo V155-15API (Lenovo V155) | ASUS 15 (M509DA) |
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Operating System (OS) | Windows 10 Home 64-bit Edition - English | No operating system |
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Software Included | Microsoft Office (Trial) | - |
MISCELLANEOUS | Lenovo V155-15API (Lenovo V155) | ASUS 15 (M509DA) |
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Included Accessories | Power adapter | Power adapter |
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Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip |
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 | System password |
Compliant Standards | RoHS | UL, C-Tick, BSMI, CB, CCC, FCC, A-Tick, GOST-R |
SAR Value | - | 0.13 W/kg (body), 0.13 W/kg (limb) |
ENERGY STAR Certified | Yes | Yes |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
Model Number | 15API 81V5 | EJ381 |