In depth comparison and review of ASUS ZenBook 13 (UX333FAC) and ASUS ZenBook 14 (UM425UAZ). 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 ZenBook 13 (UX333FAC) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
decent processor performance
solid build quality
ample storage options
comfortable keyboard
average battery life
dim display
no backlit keyboard
limited graphics performance
Advantages and disadvantages of ASUS ZenBook 14 (UM425UAZ) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
fast ssd storage
efficient amd processor
long battery life
comfortable keyboard
limited port selection
no dedicated gpu
average display brightness
mediocre speaker quality
| DESIGN AND DIMENSIONS | ASUS ZenBook 13 (UX333FAC) | ASUS ZenBook 14 (UM425UAZ) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 30.296 cm x 18.93 cm x 1.79 cm | 31.9 cm x 21 cm x 1.69 cm |
| Weight | 1.19 kg | 1.3 kg |
| Case Material | - | Aluminum |
| Colour | Royal blue | Pine grey |
| DISPLAY | ASUS ZenBook 13 (UX333FAC) | ASUS ZenBook 14 (UM425UAZ) |
|---|
| Screen Size (Type) | 13.3" | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | 400 cd/m² |
| Colour Gamut | 100% sRGB | 100% sRGB |
| Features | Anti-glare | Anti-glare, IPS-level |
| PROCESSOR | ASUS ZenBook 13 (UX333FAC) | ASUS ZenBook 14 (UM425UAZ) |
|---|
| CPU | Intel Core i5 (10th Gen) 10210U / 1.6 GHz | AMD Ryzen 5 5500U / 2.1 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 4 GHz |
| Number of Cores | Quad-Core | 6-core |
| Cache | 6 MB | 8 MB |
| 64-bit Computing | Yes | - |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | - |
| MEMORY | ASUS ZenBook 13 (UX333FAC) | ASUS ZenBook 14 (UM425UAZ) |
|---|
| RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | LPDDR4X SDRAM |
| Speed | 2133 MHz | - |
| STORAGE | ASUS ZenBook 13 (UX333FAC) | ASUS ZenBook 14 (UM425UAZ) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ZenBook 13 (UX333FAC) | ASUS ZenBook 14 (UM425UAZ) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | AMD Radeon R5 |
|---|---|---|
| Camera | Yes - HD | Yes - 720p |
| Camera Features | IR camera | IR camera, Windows Hello |
| Sound | Harman/kardon stereo speakers, microphone | Harman/kardon stereo speakers, array microphone |
| Audio Features | Smart Amp | - |
| COMMUNICATIONS | ASUS ZenBook 13 (UX333FAC) | ASUS ZenBook 14 (UM425UAZ) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | ASUS ZenBook 13 (UX333FAC) | ASUS ZenBook 14 (UM425UAZ) |
|---|
| Technology | 3-cell lithium polymer | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 50 Wh | 63 Wh |
| AC ADAPTER | ASUS ZenBook 13 (UX333FAC) | ASUS ZenBook 14 (UM425UAZ) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 65 Watt, 20 V, 3.25 A |
| INPUT | ASUS ZenBook 13 (UX333FAC) | ASUS ZenBook 14 (UM425UAZ) |
|---|
| Type | Keyboard, touchpad, NumberPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook 13 (UX333FAC) | ASUS ZenBook 14 (UM425UAZ) |
|---|
| Interfaces | Headphone/microphone combo jack USB-C 3.1 Gen 2 USB 3.1 Gen 2 HDMI USB 2.0 LAN (on supplied adapter) |
USB 3.2 Gen 2 2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack LAN (on supplied adapter) |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (microSD) |
| SOFTWARE | ASUS ZenBook 13 (UX333FAC) | ASUS ZenBook 14 (UM425UAZ) |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 10 Pro |
|---|
| MISCELLANEOUS | ASUS ZenBook 13 (UX333FAC) | ASUS ZenBook 14 (UM425UAZ) |
|---|
| Included Accessories | Power adapter, sleeve, USB Gigabit Ethernet adapter | USB to Ethernet adapter, USB-C power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | - |
| Features | MIL-STD-810G tested, ErgoLift | MIL-STD-810G tested, ErgoLift |
| Compliant Standards | - | MIL-STD 810H |
| SAR Value | 0.444 W/kg (body), 0.444 W/kg (limb) | - |
| Repairability Index | - | 7 (out of 10) |
| ENERGY STAR Certified | Yes | Yes |
| Manufacturer Warranty | Limited warranty - 1 year | - |
| Model Number | A3101R | KI004R |