ASUS X515MA (EJ539W) vs. ASUS Vivobook S 14 OLED (K3402ZA)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of ASUS X515MA (EJ539W) and ASUS Vivobook S 14 OLED (K3402ZA). 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.

ASUS X515MA (EJ539W) Review

Advantages and disadvantages of ASUS X515MA (EJ539W) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

lightweight design

solid build quality

adequate connectivity options

efficient daily performance

average battery life

basic display quality

limited graphics performance

slower HDD storage

ASUS Vivobook S 14 OLED (K3402ZA) Review

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

Laptop Comparison and Tests

Difference between ASUS X515MA (EJ539W) and ASUS Vivobook S 14 OLED (K3402ZA)
75 % - Design
65 % - Display
65 % - Performance
75 % - Connectivity
75 % - Battery
83 % - Design
88 % - Display
85 % - Performance
85 % - Connectivity
76 % - Battery

Laptop Specifications Comparison

ASUS X515MA (EJ539W) vs. ASUS Vivobook S 14 OLED (K3402ZA) Comparison Chart
DESIGN AND DIMENSIONS ASUS X515MA (EJ539W) 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 (top), plastic (bottom), plastic (LCD cover) -
Colour Transparent silver (LCD cover), transparent silver (top), transparent silver (bottom) Neutral grey
DISPLAY ASUS X515MA (EJ539W) 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 (EJ539W) 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 (EJ539W) ASUS Vivobook S 14 OLED (K3402ZA)
RAM 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
Empty Slots - 0
STORAGE ASUS X515MA (EJ539W) ASUS Vivobook S 14 OLED (K3402ZA)
Main Storage Size (HDD/SSD) 1 TB HDD SATA / 5400 rpm 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe)
AUDIO & VIDEO ASUS X515MA (EJ539W) 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 (EJ539W) 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 (EJ539W) 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 (EJ539W) 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 (EJ539W) ASUS Vivobook S 14 OLED (K3402ZA)
Type Keyboard, touchpad Keyboard, touchpad, NumberPad 2.0
Numeric Keypad Yes -
Keyboard Backlight - Yes
Features Chiclet keyboard Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense
CONNECTIONS & EXPANSIONS ASUS X515MA (EJ539W) ASUS Vivobook S 14 OLED (K3402ZA)
Slots 1 x M.2 (PCI Express 3.0 x2) (1 free) -
Interfaces Headphone/microphone combo jack
USB 3.2 Gen 1
USB-C 3.2 Gen 1
HDMI
2 x USB 2.0
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 (EJ539W) ASUS Vivobook S 14 OLED (K3402ZA)
Operating System (OS) Windows 11 Home Windows 11 Home
MISCELLANEOUS ASUS X515MA (EJ539W) ASUS Vivobook S 14 OLED (K3402ZA)
Included Accessories Power adapter, backpack, wired USB optical mouse 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 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)
Model Number - KM044W
Other Comparisons with ASUS X515MA (EJ539W)
Other Comparisons with ASUS Vivobook S 14 OLED (K3402ZA)
Other Popular Laptop Comparisons
Other projects: