In depth comparison and review of Microsoft Surface Pro X and ASUS VivoBook 15 (X512DA). 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 Microsoft Surface Pro X based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
sharp, vibrant display
excellent battery life
innovative form factor
LTE connectivity option
limited app compatibility
no headphone jack
higher price point
underwhelming base model performance
Advantages and disadvantages of ASUS VivoBook 15 (X512DA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
ample storage options
decent processor speed
lightweight design
solid build quality
average display quality
limited graphics performance
short battery life
no backlit keyboard
| DESIGN AND DIMENSIONS | Microsoft Surface Pro X | ASUS VivoBook 15 (X512DA) |
|---|
| Product Type | Tablet - no keyboard | Ultrabook |
|---|---|---|
| Dimensions (WxDxH) | 28.7 cm x 20.8 cm x 0.73 cm | 35.72 cm x 23.04 cm x 1.99 cm |
| Weight | 774 g | 1.7 kg |
| Case Material | Anodised aluminium | - |
| Colour | Platinum | Matte black | Slate grey |
| DISPLAY | Microsoft Surface Pro X | ASUS VivoBook 15 (X512DA) |
|---|
| Screen Size (Type) | 13" | 15.6" |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | - |
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 2880 x 1920 | 1920 x 1080 (Full HD) |
| Pixel Density (ppi) | 267 | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 3:2 | - |
| Image Brightness | 450 cd/m² | - |
| Colour Gamut | - | 45% NTSC |
| Features | PixelSense | Anti-glare, NanoEdge display |
| PROCESSOR | Microsoft Surface Pro X | ASUS VivoBook 15 (X512DA) |
|---|
| CPU | Microsoft SQ1 3 GHz | AMD Ryzen 5 3500U / 2.1 GHz |
|---|---|---|
| Max Turbo Speed | - | 3.7 GHz |
| Number of Cores | - | Quad-Core |
| MEMORY | Microsoft Surface Pro X | ASUS VivoBook 15 (X512DA) |
|---|
| RAM | 8 GB | 8 GB (1 x 4 GB + 4 GB (soldered)) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | Microsoft Surface Pro X | ASUS VivoBook 15 (X512DA) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD | 256 GB SSD M.2 |
|---|
| AUDIO & VIDEO | Microsoft Surface Pro X | ASUS VivoBook 15 (X512DA) |
|---|
| Graphics Processor (GPU) | Qualcomm Adreno 685 | AMD Radeon Vega 8 |
|---|---|---|
| Camera | Yes - 4K (rear), 1080p (front) | Yes - HD |
| Resolution | 10 Megapixel (rear), 5 Megapixel (front) | - |
| Camera Features | Autofocus, Windows Hello | - |
| Sound | Stereo speakers, two microphones | - |
| Compliant Standards | Dolby Audio Premium | - |
| COMMUNICATIONS | Microsoft Surface Pro X | ASUS VivoBook 15 (X512DA) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Compliant Standards | IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, Wi-Fi CERTIFIED, IEEE 802.11n, IEEE 802.11ac, Bluetooth 5.0 | - |
| WWAN |
|---|
| Generation | 4G | - |
|---|---|---|
| Technology | LTE Advanced Pro | - |
| BATTERY | Microsoft Surface Pro X | ASUS VivoBook 15 (X512DA) |
|---|
| Technology | - | 2-cell |
|---|---|---|
| Battery Capacity (Size) | - | 37 Wh |
| Battery Life | Up to 15 hours | - |
| AC ADAPTER | Microsoft Surface Pro X | ASUS VivoBook 15 (X512DA) |
|---|
| Output | 65 Watt | 45 Watt, 19 V, 2.37 A |
|---|
| INPUT | Microsoft Surface Pro X | ASUS VivoBook 15 (X512DA) |
|---|
| Type | - | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| CONNECTIONS & EXPANSIONS | Microsoft Surface Pro X | ASUS VivoBook 15 (X512DA) |
|---|
| Slots | 1 x Nano-SIM card (1 free) | - |
|---|---|---|
| Interfaces | 2 x USB-C Keyboard SurfaceConnect |
Headphone/microphone combo jack USB 3.1 Gen 1 2 x USB 2.0 USB-C 3.1 Gen 1 HDMI |
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Microsoft Surface Pro X | ASUS VivoBook 15 (X512DA) |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 10 Home |
|---|---|---|
| Software Included | Microsoft 365 Business Standard, Business Premium or Microsoft 365 Apps (30 days trial), Microsoft 365 Apps (requires licence or subscription) | - |
| MISCELLANEOUS | Microsoft Surface Pro X | ASUS VivoBook 15 (X512DA) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Integrated Options | Accelerometer, ambient light sensor, magnetometer, gyro sensor | - |
| Security | Firmware Trusted Platform Module (TPM) Security Chip | - |
| Navigation Receiver | GPS/GLONASS | - |
| SAR Value | 1.498 W/kg (body) | 0.464 W/kg (body), 0.464 W/kg (limb) |
| Manufacturer Warranty | Limited warranty - 1 year | - |
| Model Number | - | EJ254T |
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