Detailed comparison and review of Microsoft Surface Pro X and ASUS VivoBook 15 (X512FA). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
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 (X512FA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent processor performance
ample storage options
lightweight design
average battery life
mediocre display quality
limited graphics capability
no backlit keyboard
| DESIGN AND DIMENSIONS | Microsoft Surface Pro X | ASUS VivoBook 15 (X512FA) |
|---|
| 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 | Transparent silver | Slate grey |
| DISPLAY | Microsoft Surface Pro X | ASUS VivoBook 15 (X512FA) |
|---|
| 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 | - |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 3:2 | 16:9 |
| Image Brightness | 450 cd/m² | - |
| Colour Gamut | - | 45% NTSC |
| Features | PixelSense | ASUS Splendid Video Intelligence Technology, anti-glare |
| PROCESSOR | Microsoft Surface Pro X | ASUS VivoBook 15 (X512FA) |
|---|
| CPU | Microsoft SQ1 3 GHz | Intel Pentium Gold 5405U / 2.3 GHz |
|---|---|---|
| Number of Cores | - | Dual-Core |
| Cache | - | 2 MB |
| 64-bit Computing | - | Yes |
| MEMORY | Microsoft Surface Pro X | ASUS VivoBook 15 (X512FA) |
|---|
| RAM | 8 GB | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | - | 12 GB |
| RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
| Speed | - | 2400 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 1 |
| STORAGE | Microsoft Surface Pro X | ASUS VivoBook 15 (X512FA) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD | 256 GB SSD SATA 6Gb/s |
|---|
| AUDIO & VIDEO | Microsoft Surface Pro X | ASUS VivoBook 15 (X512FA) |
|---|
| Graphics Processor (GPU) | Qualcomm Adreno 685 | Intel UHD Graphics |
|---|---|---|
| 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 | Stereo speakers, microphone |
| Compliant Standards | Dolby Audio Premium | - |
| Audio Features | - | ASUS SonicMaster |
| COMMUNICATIONS | Microsoft Surface Pro X | ASUS VivoBook 15 (X512FA) |
|---|
| 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 (X512FA) |
|---|
| Technology | - | 2-cell |
|---|---|---|
| Battery Capacity (Size) | - | 37 Wh |
| Battery Life | Up to 15 hours | - |
| AC ADAPTER | Microsoft Surface Pro X | ASUS VivoBook 15 (X512FA) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 45 Watt, 19 V, 2.37 A |
| INPUT | Microsoft Surface Pro X | ASUS VivoBook 15 (X512FA) |
|---|
| Type | - | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | - | Yes |
| CONNECTIONS & EXPANSIONS | Microsoft Surface Pro X | ASUS VivoBook 15 (X512FA) |
|---|
| 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 (X512FA) |
|---|
| 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 (X512FA) |
|---|
| 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 | - |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | - | System password |
| Navigation Receiver | GPS/GLONASS | - |
| SAR Value | 1.498 W/kg (body) | 0.304 W/kg (body), 0.304 W/kg (limb) |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 1 year |
| Model Number | - | EJ1515T |
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