In depth comparison and review of ASUS VivoBook 15 (X512DA) and Microsoft Surface Pro 9 for Business. 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 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
Advantages and disadvantages of Microsoft Surface Pro 9 for Business based on its technical characteristics, features, user experience, expert reviews and price level.
versatile form factor
high-resolution touchscreen
lightweight design
robust build quality
efficient performance
pricey base model
limited port selection
average battery life
no included accessories
| DESIGN AND DIMENSIONS | ASUS VivoBook 15 (X512DA) | Microsoft Surface Pro 9 for Business |
|---|
| Product Type | Ultrabook | Tablet - no keyboard |
|---|---|---|
| Dimensions (WxDxH) | 35.72 cm x 23.04 cm x 1.99 cm | 28.7 cm x 20.9 cm x 0.93 cm |
| Weight | 1.7 kg | 879 g |
| Case Material | - | Aluminum |
| Colour | Slate grey | Platinum |
| DISPLAY | ASUS VivoBook 15 (X512DA) | Microsoft Surface Pro 9 for Business |
|---|
| Screen Size (Type) | 15.6" | 13" |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 2880 x 1920 |
| Pixel Density (ppi) | - | 267 |
| V-Sync Rate at Max Res. | - | 120 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 3:2 |
| Image Brightness | - | 450 cd/m² |
| Colour Gamut | 45% NTSC | - |
| Windows Ink Capability | - | Yes |
| Features | Anti-glare, NanoEdge display | Corning Gorilla glass 5, PixelSense Flow, Adaptive Colour, Dolby Vision IQ, Auto Color Management |
| PROCESSOR | ASUS VivoBook 15 (X512DA) | Microsoft Surface Pro 9 for Business |
|---|
| CPU | AMD Ryzen 5 3500U / 2.1 GHz | Intel Core i5 (12th Gen) 1245U / 3.3 GHz |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | 4.4 GHz |
| Number of Cores | Quad-Core | - |
| Cache | - | 12 MB |
| Platform Technology | - | Intel Evo |
| MEMORY | ASUS VivoBook 15 (X512DA) | Microsoft Surface Pro 9 for Business |
|---|
| RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 8 GB |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | ASUS VivoBook 15 (X512DA) | Microsoft Surface Pro 9 for Business |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 | 128 GB SSD |
|---|
| AUDIO & VIDEO | ASUS VivoBook 15 (X512DA) | Microsoft Surface Pro 9 for Business |
|---|
| Graphics Processor (GPU) | AMD Radeon Vega 8 | Intel Iris Xe Graphics |
|---|---|---|
| Camera | Yes - HD | Yes - 4K (rear), 1080p (front) |
| Resolution | - | 10 Megapixel (rear) |
| Camera Features | - | Rear camera auto focus, Windows Hello |
| Sound | - | Stereo speakers, two microphones |
| Compliant Standards | - | Dolby Atmos |
| COMMUNICATIONS | ASUS VivoBook 15 (X512DA) | Microsoft Surface Pro 9 for Business |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|
| BATTERY | ASUS VivoBook 15 (X512DA) | Microsoft Surface Pro 9 for Business |
|---|
| Technology | 2-cell | - |
|---|---|---|
| Battery Capacity (Size) | 37 Wh | 47.7 Wh |
| Battery Life | - | Up to 15.5 hours |
| AC ADAPTER | ASUS VivoBook 15 (X512DA) | Microsoft Surface Pro 9 for Business |
|---|
| Output | 45 Watt, 19 V, 2.37 A | - |
|---|
| INPUT | ASUS VivoBook 15 (X512DA) | Microsoft Surface Pro 9 for Business |
|---|
| Type | Keyboard, touchpad | Digitizer |
|---|---|---|
| Numeric Keypad | Yes | - |
| Features | - | Microsoft Pen Protocol (MPP) |
| CONNECTIONS & EXPANSIONS | ASUS VivoBook 15 (X512DA) | Microsoft Surface Pro 9 for Business |
|---|
| Interfaces | Headphone/microphone combo jack USB 3.1 Gen 1 2 x USB 2.0 USB-C 3.1 Gen 1 HDMI |
2 x USB4 (supports Thunderbolt 4) (Type C) SurfaceConnect Headphone output Dock |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | ASUS VivoBook 15 (X512DA) | Microsoft Surface Pro 9 for Business |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Pro |
|---|---|---|
| Software Included | - | Microsoft 365 Family (30 days trial), Microsoft 365 Apps (requires licence or subscription), Xbox app, Xbox Game Pass Ultimate (1 month trial) |
| MISCELLANEOUS | ASUS VivoBook 15 (X512DA) | Microsoft Surface Pro 9 for Business |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Integrated Options | - | Accelerometer, magnetometer, gyro sensor, ambient colour sensor |
| Security | - | Trusted Platform Module (TPM 2.0) Security Chip |
| Features | - | Volume control, built-in kickstand |
| SAR Value | 0.464 W/kg (body), 0.464 W/kg (limb) | - |
| Manufacturer Warranty | - | Limited warranty - 1 year |
| Model Number | EJ254T | - |
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