In depth comparison and review of ASUS VivoBook 15 (X512DA) and Lenovo Tablet 10 (20L4). 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.
| DESIGN AND DIMENSIONS | ASUS VivoBook 15 (X512DA) | Lenovo Tablet 10 (20L4) |
|---|
| Product Type | Ultrabook | Tablet - with keyboard dock |
|---|---|---|
| Dimensions (WxDxH) | 35.72 cm x 23.04 cm x 1.99 cm | 26.1 cm x 17.8 cm x 1.06 cm |
| Weight | 1.7 kg | 672 g |
| Case Material | - | Polycarbonate, glass-fibre reinforced plastic |
| Colour | Slate grey | Black |
| DISPLAY | ASUS VivoBook 15 (X512DA) | Lenovo Tablet 10 (20L4) |
|---|
| Screen Size (Type) | 15.6" | 10.1" - IPS |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1280 x 800 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:10 |
| Image Brightness | - | 300 cd/m² |
| Colour Gamut | 45% NTSC | - |
| Features | Anti-glare, NanoEdge display | One Glass Solution |
| PROCESSOR | ASUS VivoBook 15 (X512DA) | Lenovo Tablet 10 (20L4) |
|---|
| CPU | AMD Ryzen 5 3500U / 2.1 GHz | Intel Celeron N4100 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | 2.4 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | - | 4 MB |
| 64-bit Computing | - | Yes |
| Features | - | Integrated memory controller |
| MEMORY | ASUS VivoBook 15 (X512DA) | Lenovo Tablet 10 (20L4) |
|---|
| RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR4 SDRAM |
| Speed | - | 2133 MHz |
| Rated Speed | - | 2133 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | ASUS VivoBook 15 (X512DA) | Lenovo Tablet 10 (20L4) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 | 64 GB eMMC |
|---|
| AUDIO & VIDEO | ASUS VivoBook 15 (X512DA) | Lenovo Tablet 10 (20L4) |
|---|
| Graphics Processor (GPU) | AMD Radeon Vega 8 | Intel UHD Graphics 600 |
|---|---|---|
| Camera | Yes - HD | Yes |
| Resolution | - | 5 Megapixel (rear), 2 Megapixel (front) |
| Camera Features | - | Rear camera with auto focus |
| Sound | - | Stereo speakers, two microphones |
| Codec | - | Realtek ALC3240 |
| COMMUNICATIONS | ASUS VivoBook 15 (X512DA) | Lenovo Tablet 10 (20L4) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | Realtek RTL8822BE |
| WWAN |
|---|
| Generation | - | 4G |
|---|---|---|
| Technology | - | LTE Advanced |
| Controller | - | Sierra Wireless EM7455 |
| BATTERY | ASUS VivoBook 15 (X512DA) | Lenovo Tablet 10 (20L4) |
|---|
| Technology | 2-cell | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 37 Wh | 39 Wh |
| Battery Life | - | Up to 9.9 hours |
| AC ADAPTER | ASUS VivoBook 15 (X512DA) | Lenovo Tablet 10 (20L4) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 45 Watt, 5 / 9 / 15 / 20 V |
| INPUT | ASUS VivoBook 15 (X512DA) | Lenovo Tablet 10 (20L4) |
|---|
| Type | Keyboard, touchpad | Keyboard, digitizer, digital pen |
|---|---|---|
| Numeric Keypad | Yes | - |
| Features | - | Volume control |
| CONNECTIONS & EXPANSIONS | ASUS VivoBook 15 (X512DA) | Lenovo Tablet 10 (20L4) |
|---|
| Slots | - | 1 x Nano-SIM card (1 free) |
|---|---|---|
| Interfaces | Headphone/microphone combo jack USB 3.1 Gen 1 2 x USB 2.0 USB-C 3.1 Gen 1 HDMI |
USB 3.1 USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack Pogo keyboard connector |
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | ASUS VivoBook 15 (X512DA) | Lenovo Tablet 10 (20L4) |
|---|
| Operating System (OS) | Windows 10 Home | - |
|---|
| MISCELLANEOUS | ASUS VivoBook 15 (X512DA) | Lenovo Tablet 10 (20L4) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | Keyboard, USB-C power adapter, Lenovo Active Pen |
| Integrated Options | - | 3-axis gyro sensor, 3-axis accelerometer, 3-axis compass |
| Security | - | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | - | Kensington mini security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | - | Reset switch |
| Navigation Receiver | - | GPS |
| Compliant Standards | - | RoHS, GREENGUARD, low halogen |
| SAR Value | 0.464 W/kg (body), 0.464 W/kg (limb) | 1.44 W/kg (body), 1.44 W/kg (limb) |
| Model Number | EJ254T | - |
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