Detailed comparison and review of ASUS VivoBook 15 (X540UA) and ASUS VivoBook 15X OLED (M1503QA). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of ASUS VivoBook 15 (X540UA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent processor performance
lightweight design
good keyboard feel
average display quality
limited battery life
no backlit keyboard
basic graphics capabilities
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
| DESIGN AND DIMENSIONS | ASUS VivoBook 15 (X540UA) | ASUS VivoBook 15X OLED (M1503QA) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 38.1 cm x 25.1 cm x 2.72 cm | 35.68 cm x 22.76 cm x 1.99 cm |
| Weight | 1.9 kg | 1.5 kg |
| Colour | Chocolate black IMR with hairline (LCD cover), gold IMR with hairline (top) | Transparent silver |
| DISPLAY | ASUS VivoBook 15 (X540UA) | ASUS VivoBook 15X OLED (M1503QA) |
|---|
| Screen Size (Type) | 15.6" | 15.6" OLED |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 200 cd/m² | 600 cd/m² |
| Colour Gamut | 45% NTSC | 100% DCI-P3 |
| Colour Support | - | 1.07 billion colours |
| Features | Ultra Slim Design, ASUS Splendid Video Intelligence Technology, anti-glare, ASUS EyeCare Technology | Glare, Pantone Validated, 86% screen-to-body ratio, 0.2 ms response rate, HDR 600 True Black |
| PROCESSOR | ASUS VivoBook 15 (X540UA) | ASUS VivoBook 15X OLED (M1503QA) |
|---|
| CPU | Intel Core i3 (7th Gen) 7020U / 2.3 GHz | AMD Ryzen 7 5800H / 3.2 GHz |
|---|---|---|
| Max Turbo Speed | - | 4.4 GHz |
| Number of Cores | Dual-Core | 8-core |
| Cache | 3 MB | L3 - 16 MB |
| 64-bit Computing | Yes | - |
| MEMORY | ASUS VivoBook 15 (X540UA) | ASUS VivoBook 15X OLED (M1503QA) |
|---|
| RAM | 4 GB (provided memory is soldered) | 16 GB |
|---|---|---|
| Max RAM Supported | 12 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 1 | - |
| STORAGE | ASUS VivoBook 15 (X540UA) | ASUS VivoBook 15X OLED (M1503QA) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB Hybrid Drive SATA / 5400 rpm - Seagate | 512 GB SSD M.2 PCIe 3.0 |
|---|
| AUDIO & VIDEO | ASUS VivoBook 15 (X540UA) | ASUS VivoBook 15X OLED (M1503QA) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 620 | AMD Radeon Graphics |
|---|---|---|
| Camera | Yes - VGA | Yes - 720p |
| Camera Features | - | Privacy shutter |
| Sound | Stereo speakers, microphone | Speakers, array microphone |
| Audio Features | ASUS SonicMaster, ASUS Bang & Olufsen ICEpower | Output: ASUS SonicMaster |
| COMMUNICATIONS | ASUS VivoBook 15 (X540UA) | ASUS VivoBook 15X OLED (M1503QA) |
|---|
| Wireless | 802.11b/g/n, Bluetooth 4.0 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Features | - | Dual stream (2x2) |
| BATTERY | ASUS VivoBook 15 (X540UA) | ASUS VivoBook 15X OLED (M1503QA) |
|---|
| Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 33 Wh | 70 Wh |
| AC ADAPTER | ASUS VivoBook 15 (X540UA) | ASUS VivoBook 15X OLED (M1503QA) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 90 Watt, 19 V, 4.74 A |
| INPUT | ASUS VivoBook 15 (X540UA) | ASUS VivoBook 15X OLED (M1503QA) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | - | Yes |
| Features | Chiclet keyboard | Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense |
| CONNECTIONS & EXPANSIONS | ASUS VivoBook 15 (X540UA) | ASUS VivoBook 15X OLED (M1503QA) |
|---|
| Interfaces | Headphone/microphone combo jack USB 3.0 HDMI 2 x USB 2.0 |
HDMI 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 VivoBook 15 (X540UA) | ASUS VivoBook 15X OLED (M1503QA) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Home |
|---|
| MISCELLANEOUS | ASUS VivoBook 15 (X540UA) | ASUS VivoBook 15X OLED (M1503QA) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip |
| Features | System password, ASUS IceCool design | System password, MIL-STD-810H tested, ASUS Antibacterial Guard |
| Compliant Standards | - | RoHS, REACH, SGS Eye Care Display Certification |
| Model Number | GQ1796T | L1072W |