In depth comparison and review of ASUS VivoBook 15X OLED (M1503QA) and ASUS VivoBook 14 (X1404VA). 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 15X OLED (M1503QA) based on its technical characteristics, features, user experience, expert reviews and price level.
vivid oled display
lightweight design
competitive price point
solid build quality
fast ssd storage
average battery life
no dedicated gpu
limited port selection
mediocre speaker quality
Advantages and disadvantages of ASUS VivoBook 14 (X1404VA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
decent battery life
solid build quality
fast boot times
average display quality
limited upgrade options
modest graphics performance
no thunderbolt support
| DESIGN AND DIMENSIONS | ASUS VivoBook 15X OLED (M1503QA) | ASUS VivoBook 14 (X1404VA) |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 35.68 cm x 22.76 cm x 1.99 cm | 32.49 cm x 21.39 cm x 1.79 cm |
| Weight | 1.5 kg | 1.4 kg |
| Colour | Transparent silver | Transparent silver |
| DISPLAY | ASUS VivoBook 15X OLED (M1503QA) | ASUS VivoBook 14 (X1404VA) |
|---|
| Screen Size (Type) | 15.6" OLED | 14" |
|---|---|---|
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 600 cd/m² | 250 cd/m² |
| Colour Gamut | 100% DCI-P3 | 45% NTSC |
| Colour Support | 1.07 billion colours | - |
| Features | Glare, Pantone Validated, 86% screen-to-body ratio, 0.2 ms response rate, HDR 600 True Black | Anti-glare, NanoEdge display, 82% screen-to-body ratio |
| PROCESSOR | ASUS VivoBook 15X OLED (M1503QA) | ASUS VivoBook 14 (X1404VA) |
|---|
| CPU | AMD Ryzen 7 5800H / 3.2 GHz | Intel Core i5 (13th Gen) 1335U / 1.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.4 GHz | 4.6 GHz |
| Number of Cores | 8-core | 10-core |
| Cache | L3 - 16 MB | L3 - 12 MB |
| Features | - | Intel Smart Cache |
| MEMORY | ASUS VivoBook 15X OLED (M1503QA) | ASUS VivoBook 14 (X1404VA) |
|---|
| RAM | 16 GB | 16 GB (1 x 8 GB + 8 GB (soldered)) |
|---|---|---|
| Max RAM Supported | - | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 3200 MHz |
| Rated Speed | - | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | - | 0 |
| STORAGE | ASUS VivoBook 15X OLED (M1503QA) | ASUS VivoBook 14 (X1404VA) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS VivoBook 15X OLED (M1503QA) | ASUS VivoBook 14 (X1404VA) |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | Privacy shutter | Privacy shutter, ASUS 3D Noise Reduction (3DNR) Technology |
| Sound | Speakers, array microphone | Speaker, array microphone |
| Audio Features | Output: ASUS SonicMaster | Output: ASUS SonicMaster, Audio by Dirac, Asus Audio Booster; Input: AI noise cancelling |
| COMMUNICATIONS | ASUS VivoBook 15X OLED (M1503QA) | ASUS VivoBook 14 (X1404VA) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Features | Dual stream (2x2) | Single stream (1x1) |
| BATTERY | ASUS VivoBook 15X OLED (M1503QA) | ASUS VivoBook 14 (X1404VA) |
|---|
| Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 70 Wh | 42 Wh |
| AC ADAPTER | ASUS VivoBook 15X OLED (M1503QA) | ASUS VivoBook 14 (X1404VA) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 90 Watt, 19 V, 4.74 A | 45 Watt, 19 V, 2.37 A |
| INPUT | ASUS VivoBook 15X OLED (M1503QA) | ASUS VivoBook 14 (X1404VA) |
|---|
| Type | Keyboard, touchpad | Keyboard, NumberPad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense | Precision touchpad, chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense |
| CONNECTIONS & EXPANSIONS | ASUS VivoBook 15X OLED (M1503QA) | ASUS VivoBook 14 (X1404VA) |
|---|
| Slots | - | 1 x PCI Express 4.0 x4 / M.2 2280 (1 free) |
|---|---|---|
| Interfaces | HDMI Headphone/microphone combo jack USB 2.0 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 |
HDMI 1.4 USB 2.0 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 |
| SOFTWARE | ASUS VivoBook 15X OLED (M1503QA) | ASUS VivoBook 14 (X1404VA) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Home |
|---|---|---|
| Software Included | - | MyASUS, ScreenXpert, Microsoft 365 (1 month trial), GlideX |
| MISCELLANEOUS | ASUS VivoBook 15X OLED (M1503QA) | ASUS VivoBook 14 (X1404VA) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip |
| Features | System password, MIL-STD-810H tested, ASUS Antibacterial Guard | MIL-STD-810H tested, BIOS protection, Cortana support, ASUS Antimicrobial Guard Plus |
| Compliant Standards | RoHS, REACH, SGS Eye Care Display Certification | RoHS, REACH, ISO 22196, TUV Rheinland Low Blue Light Certification, TUV Rheinland Flicker Free Certification, ISO 21702 |
| Max Operating Temperature | - | 49 °C |
| Min Operating Temperature | - | -37 °C |
| Humidity Range Operating | - | 95% RH |
| Model Number | L1072W | EB076W |
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