Side by side comparison and review of ASUS VivoBook 15 (X512UA) and ASUS ExpertBook B3 Detachable (B3000DQ1A). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | ASUS VivoBook 15 (X512UA) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Product Type | Ultrabook | Tablet - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | 35.72 cm x 23.04 cm x 1.99 cm | 26.03 cm x 17.21 cm x 0.9 cm |
| Weight | 1.7 kg | 590 g |
| Case Material | - | Aluminium (LCD cover) |
| Colour | Slate grey | Peacock blue | Coral crush | Star black |
| DISPLAY | ASUS VivoBook 15 (X512UA) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Screen Size (Type) | 15.6" | 10.5" |
|---|---|---|
| Touchscreen | - | Yes (multi-touch) |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| V-Sync Rate at Max Res. | - | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 200 cd/m² | 320 cd/m² |
| Colour Gamut | 45% NTSC | 121% sRGB |
| Features | Anti-glare, NanoEdge display | Glossy, WideView, 170° horizontal and vertical viewing angle |
| PROCESSOR | ASUS VivoBook 15 (X512UA) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| CPU | Intel Pentium Gold 4417U / 2.3 GHz | Qualcomm Snapdragon 7c Gen 2 2.55 GHz |
|---|---|---|
| Number of Cores | Dual-Core | 8-core |
| Cache | 2 MB | L3 - 1 MB |
| 64-bit Computing | Yes | - |
| MEMORY | ASUS VivoBook 15 (X512UA) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 12 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | 2133 MHz | - |
| Rated Speed | 2400 MHz | - |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 1 | - |
| STORAGE | ASUS VivoBook 15 (X512UA) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 SATA 6Gb/s | 128 GB eMMC |
|---|
| AUDIO & VIDEO | ASUS VivoBook 15 (X512UA) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 610 | Qualcomm Adreno 618 |
|---|---|---|
| Camera | Yes - HD | Yes |
| Resolution | - | 13 Megapixel (rear), 5 Megapixel (front) |
| Sound | Stereo speakers, microphone | Speakers, array microphone |
| Audio Features | ASUS SonicMaster | - |
| COMMUNICATIONS | ASUS VivoBook 15 (X512UA) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 5.1 |
|---|---|---|
| Features | - | Dual stream (2x2) |
| BATTERY | ASUS VivoBook 15 (X512UA) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Technology | 2-cell Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 32 Wh | 38 Wh |
| AC ADAPTER | ASUS VivoBook 15 (X512UA) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 45 Watt, 15 V, 3 A |
| INPUT | ASUS VivoBook 15 (X512UA) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Type | Keyboard, touchpad | Touchpad, detachable keyboard, stylus |
|---|---|---|
| Numeric Keypad | Yes | - |
| Features | - | Spill-resistant, 1.5mm travel distance |
| CONNECTIONS & EXPANSIONS | ASUS VivoBook 15 (X512UA) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Interfaces | Headphone/microphone combo jack USB 3.1 Gen 1 2 x USB 2.0 USB-C 3.1 Gen 1 HDMI |
Headphone/microphone combo jack USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | ASUS VivoBook 15 (X512UA) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Pro |
|---|
| MISCELLANEOUS | ASUS VivoBook 15 (X512UA) | ASUS ExpertBook B3 Detachable (B3000DQ1A) |
|---|
| Included Accessories | Power adapter | Keyboard, USB-C power adapter, stand cover, MPP 2.0 garaged stylus |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip |
| Features | ASUS Battery Health charging technology | ErgoLift, MIL-STD-810H tested, ASUS Antibacterial Guard |
| Compliant Standards | UL, BSMI, CB, CCC, FCC | - |
| SAR Value | 0.304 W/kg (body), 0.304 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | - |
| Model Number | EJ243T | HT0085X |
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