Side by side comparison and review of ASUS X515MA (EJ869W) and ASUS Vivobook S 14 OLED (K3402ZA). 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.
Advantages and disadvantages of ASUS X515MA (EJ869W) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid build quality
decent battery life
adequate connectivity options
average display quality
modest processor performance
limited storage capacity
no backlit keyboard
Advantages and disadvantages of ASUS Vivobook S 14 OLED (K3402ZA) based on its technical characteristics, features, user experience, expert reviews and price level.
vivid oled display
lightweight design
fast ssd storage
good processor performance
competitive price
average battery life
no dedicated gpu
limited port selection
basic audio quality
| DESIGN AND DIMENSIONS | ASUS X515MA (EJ869W) | ASUS Vivobook S 14 OLED (K3402ZA) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 36.02 cm x 23.49 cm x 1.99 cm | 31.64 cm x 22.45 cm x 1.89 cm |
| Weight | 1.8 kg | 1.4 kg |
| Case Material | Plastic | - |
| Colour | Transparent silver | Neutral grey |
| DISPLAY | ASUS X515MA (EJ869W) | ASUS Vivobook S 14 OLED (K3402ZA) |
|---|
| Screen Size (Type) | 15.6" | 14" OLED |
|---|---|---|
| Screen Resolution | 1920 x 1080 (Full HD) | 2880 x 1800 (WQXGA+) |
| V-Sync Rate at Max Res. | 60 Hz | 90 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 200 cd/m² | 400 cd/m² |
| Colour Gamut | 45% NTSC | 100% DCI-P3 |
| Colour Support | - | 1.07 billion colours |
| Features | Anti-glare, 83% screen-to-body ratio | Glossy, NanoEdge display, Pantone Validated, 84% screen-to-body ratio, 0.2 ms response rate, HDR 600 True Black |
| PROCESSOR | ASUS X515MA (EJ869W) | ASUS Vivobook S 14 OLED (K3402ZA) |
|---|
| CPU | Intel Celeron N4020 / 1.1 GHz | Intel Core i5 (12th Gen) 12500H / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 2.8 GHz | 4.5 GHz |
| Number of Cores | Dual-Core | 12-core |
| Cache | 4 MB | 18 MB |
| Platform Technology | - | Intel Evo |
| MEMORY | ASUS X515MA (EJ869W) | ASUS Vivobook S 14 OLED (K3402ZA) |
|---|
| RAM | 8 GB (1 x 8 GB) | 16 GB (1 x 8 GB + 8 GB (soldered)) |
|---|---|---|
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 0 | 0 |
| STORAGE | ASUS X515MA (EJ869W) | ASUS Vivobook S 14 OLED (K3402ZA) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD 2.5" PCIe 3.0 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
|---|---|---|
| Secondary Storage | 1 TB HDD SATA / 5400 rpm | - |
| AUDIO & VIDEO | ASUS X515MA (EJ869W) | ASUS Vivobook S 14 OLED (K3402ZA) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 600 | Intel Iris Xe Graphics |
|---|---|---|
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - VGA | Yes - 720p |
| Camera Features | - | Privacy shutter |
| Sound | Speakers, microphone | Harman/kardon stereo speakers, array microphone |
| Audio Features | Output: ASUS SonicMaster | Output: Smart Amp; Input: noise-cancellation technology |
| COMMUNICATIONS | ASUS X515MA (EJ869W) | ASUS Vivobook S 14 OLED (K3402ZA) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Features | Single stream (1x1) | Dual stream (2x2) |
| BATTERY | ASUS X515MA (EJ869W) | ASUS Vivobook S 14 OLED (K3402ZA) |
|---|
| Technology | 2-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 37 Wh | 70 Wh |
| AC ADAPTER | ASUS X515MA (EJ869W) | ASUS Vivobook S 14 OLED (K3402ZA) |
|---|
| Input | AC 100 -240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 33 Watt, 19 V, 1.75 A | 90 Watt, 20 V, 4.5 A |
| INPUT | ASUS X515MA (EJ869W) | ASUS Vivobook S 14 OLED (K3402ZA) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad, NumberPad 2.0 |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard, 1.4mm travel distance | Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense |
| CONNECTIONS & EXPANSIONS | ASUS X515MA (EJ869W) | ASUS Vivobook S 14 OLED (K3402ZA) |
|---|
| Slots | 1 x M.2 (PCI Express 3.0 x2) (0 free) 1 x Serial ATA (0 free) |
- |
|---|---|---|
| Interfaces | Headphone/microphone combo jack USB 3.2 Gen 1 2 x USB 2.0 HDMI 1.4 USB-C 3.2 Gen 1 |
Headphone/microphone combo jack USB 2.0 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 1 HDMI |
| SOFTWARE | ASUS X515MA (EJ869W) | ASUS Vivobook S 14 OLED (K3402ZA) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Home |
|---|---|---|
| Software Included | McAfee LiveSafe, MyASUS, ScreenXpert, Microsoft 365 (1 month trial), GlideX | - |
| MISCELLANEOUS | ASUS X515MA (EJ869W) | ASUS Vivobook S 14 OLED (K3402ZA) |
|---|
| Included Accessories | Power adapter, wired mouse, backpack | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) solution | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | System password, BIOS protection | System password, ASUS IceCool design, ASUS Antibacterial Guard |
| Compliant Standards | - | RoHS, REACH, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution) |
| ENERGY STAR Certified | Yes | - |
| Model Number | - | KM044W |
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