In depth comparison and review of ASUS ExpertBook B5 (B5402FBAV) and ASUS VivoBook 16X (X1603ZA). 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 ExpertBook B5 (B5402FBAV) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
robust security features
fast charging support
high-resolution display
efficient performance
average battery life
limited graphics power
higher price point
noisy under load
Advantages and disadvantages of ASUS VivoBook 16X (X1603ZA) based on its technical characteristics, features, user experience, expert reviews and price level.
impressive battery life
lightweight design
affordable price point
sharp display quality
fast charging support
moderate storage capacity
average speaker quality
no dedicated GPU
limited color options
| DESIGN AND DIMENSIONS | ASUS ExpertBook B5 (B5402FBAV) | ASUS VivoBook 16X (X1603ZA) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 32.34 cm x 22.31 cm x 1.8 cm | 35.86 cm x 24.95 cm x 1.99 cm |
| Weight | 1.38 kg | 1.88 kg |
| Colour | Star black | Silver |
| DISPLAY | ASUS ExpertBook B5 (B5402FBAV) | ASUS VivoBook 16X (X1603ZA) |
|---|
| Screen Size (Type) | 14" | 16" |
|---|---|---|
| Touchscreen | Yes | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 400 cd/m² | 300 cd/m² |
| Colour Gamut | 100% sRGB | 45% NTSC |
| Features | Anti-glare, WideView, one glass metal mesh (OGM), 85% screen-to-body ratio | Anti-glare, 86% screen-to-body ratio, IPS-level |
| PROCESSOR | ASUS ExpertBook B5 (B5402FBAV) | ASUS VivoBook 16X (X1603ZA) |
|---|
| CPU | Intel Core i5 (12th Gen) 1240P / 1.7 GHz | Intel Core i3 (12th Gen) 1220P / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 4.4 GHz | 4.4 GHz |
| Number of Cores | 12-core | 10-core |
| Cache | 12 MB | 12 MB |
| Features | Intel Smart Cache | Intel Smart Cache |
| MEMORY | ASUS ExpertBook B5 (B5402FBAV) | ASUS VivoBook 16X (X1603ZA) |
|---|
| RAM | 16 GB | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 40 GB | 16 GB |
| RAM Type | DDR5 SDRAM | DDR4 SDRAM |
| Form Factor | SO-DIMM 262-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | - | 1 |
| STORAGE | ASUS ExpertBook B5 (B5402FBAV) | ASUS VivoBook 16X (X1603ZA) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 4.0 | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ExpertBook B5 (B5402FBAV) | ASUS VivoBook 16X (X1603ZA) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel UHD Graphics |
|---|---|---|
| Video System Features | Functions as Intel UHD graphics (for single-channel memory) | - |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | Privacy shutter, IR camera, Windows Hello | Privacy shutter, ASUS 3D Noise Reduction (3DNR) Technology |
| Sound | Speakers, array microphone | Dual speakers, microphone |
| Compliant Standards | Dolby Atmos | - |
| Audio Features | - | Output: ASUS SonicMaster; Input: AI noise cancelling |
| COMMUNICATIONS | ASUS ExpertBook B5 (B5402FBAV) | ASUS VivoBook 16X (X1603ZA) |
|---|
| Wireless | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax, Bluetooth 5.3 |
|---|---|---|
| Network Interface | Gigabit Ethernet | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | ASUS ExpertBook B5 (B5402FBAV) | ASUS VivoBook 16X (X1603ZA) |
|---|
| Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 63 Wh | 50 Wh |
| AC ADAPTER | ASUS ExpertBook B5 (B5402FBAV) | ASUS VivoBook 16X (X1603ZA) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 20 V, 3.25 A | 19 V |
| INPUT | ASUS ExpertBook B5 (B5402FBAV) | ASUS VivoBook 16X (X1603ZA) |
|---|
| Type | Keyboard, stylus, NumberPad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | - |
| Features | Chiclet keyboard, 1.5mm travel distance | Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense |
| CONNECTIONS & EXPANSIONS | ASUS ExpertBook B5 (B5402FBAV) | ASUS VivoBook 16X (X1603ZA) |
|---|
| Slots | 2 x M.2 (PCI Express 4.0 x4) (1 free) | - |
|---|---|---|
| Interfaces | USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI USB 2.0 LAN Headphone/microphone combo jack |
HDMI 1.4 Headphone/microphone combo jack USB 2.0 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 |
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | ASUS ExpertBook B5 (B5402FBAV) | ASUS VivoBook 16X (X1603ZA) |
|---|
| Operating System (OS) | Windows 11 Pro | Windows 11 Home |
|---|
| MISCELLANEOUS | ASUS ExpertBook B5 (B5402FBAV) | ASUS VivoBook 16X (X1603ZA) |
|---|
| Included Accessories | USB-C power adapter, MPP 2.0 garaged stylus | Power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | Kensington nano security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | MIL-STD-810H tested | ASUS IceCool design, MIL-STD-810H tested, BIOS protection, ASUS Antimicrobial Guard |
| Compliant Standards | - | RoHS, REACH, TUV Rheinland Flicker Free Certification, TUV Rheinland Low Blue Light (Software Solution), Energy Star 8.0 |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
| Model Number | HYI5X | MB157W |
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