ASUS 15 (X515JA) vs. ASUS Zenbook Pro 14 OLED (UX6404VI)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of ASUS 15 (X515JA) and ASUS Zenbook Pro 14 OLED (UX6404VI). 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.

ASUS 15 (X515JA) Review

Advantages and disadvantages of ASUS 15 (X515JA) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

lightweight design

solid build quality

adequate performance

good connectivity options

average battery life

basic display quality

limited storage capacity

no dedicated graphics

ASUS Zenbook Pro 14 OLED (UX6404VI) Review

Advantages and disadvantages of ASUS Zenbook Pro 14 OLED (UX6404VI) based on its technical characteristics, features, user experience, expert reviews and price level.

stunning oled display

powerful processor performance

sleek, lightweight design

high-speed connectivity options

innovative cooling system

average battery life

limited port selection

higher price point

no dedicated numeric keypad.

Laptop Comparison and Tests

Difference between ASUS 15 (X515JA) and ASUS Zenbook Pro 14 OLED (UX6404VI)
76 % - Design
75 % - Display
65 % - Performance
75 % - Connectivity
75 % - Battery
82 % - Design
88 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS 15 (X515JA) vs. ASUS Zenbook Pro 14 OLED (UX6404VI) Comparison Chart
DESIGN AND DIMENSIONS ASUS 15 (X515JA) ASUS Zenbook Pro 14 OLED (UX6404VI)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.9 cm x 23.5 cm x 1.99 cm 32.18 cm x 22.33 cm x 1.79 cm
Weight 1.8 kg 1.65 kg
Case Material Plastic Aluminum
Colour Silver | Slate grey Tech black
DISPLAY ASUS 15 (X515JA) ASUS Zenbook Pro 14 OLED (UX6404VI)
Screen Size (Type) 15.6" 14.5" OLED
Touchscreen - Yes
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full HD) 2880 x 1800 (2.8K)
V-Sync Rate at Max Res. - 120 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness 250 cd/m² 550 cd/m²
Colour Gamut 45% NTSC 100% DCI-P3
Colour Support - 1.07 billion colours
Features Anti-glare Glossy, HDR (high dynamic range), Pantone Validated, HDR 500 True Black, 0.2 ms response rate
PROCESSOR ASUS 15 (X515JA) ASUS Zenbook Pro 14 OLED (UX6404VI)
CPU Intel Core i3 (10th Gen) 1005G1 / 1.2 GHz Intel Core i9 (13th Gen) 13900H
Max Turbo Speed 3.4 GHz 5.4 GHz
Number of Cores Dual-Core 14-core
Cache 4 MB 24 MB
Features Intel Turbo Boost Technology 2.0, Intel Smart Cache Intel Smart Cache
MEMORY ASUS 15 (X515JA) ASUS Zenbook Pro 14 OLED (UX6404VI)
RAM 8 GB (1 x 4 GB + 4 GB (soldered)) 16 GB (provided memory is soldered)
Max RAM Supported - 48 GB
RAM Type DDR4 SDRAM DDR5 SDRAM
Form Factor SO-DIMM 260-pin SO-DIMM 262-pin
Slots Qty 1 1
Empty Slots 0 1
STORAGE ASUS 15 (X515JA) ASUS Zenbook Pro 14 OLED (UX6404VI)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe)
AUDIO & VIDEO ASUS 15 (X515JA) ASUS Zenbook Pro 14 OLED (UX6404VI)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) Intel UHD Graphics NVIDIA GeForce RTX 4070 / Intel Iris Xe Graphics
Video Memory - 8 GB GDDR6 SDRAM
Camera Yes - HD Yes - Full HD
Camera Features - IR camera, Windows Hello
Sound Speaker, microphone Harman/kardon stereo speakers, 3-microphone array
Compliant Standards - Dolby Atmos
Audio Features ASUS SonicMaster Output: Smart Amplification technology, Asus Audio Booster; Input: AI noise cancelling
COMMUNICATIONS ASUS 15 (X515JA) ASUS Zenbook Pro 14 OLED (UX6404VI)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.1 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS 15 (X515JA) ASUS Zenbook Pro 14 OLED (UX6404VI)
Technology 3-cell 4-cell Lithium Ion
Battery Capacity (Size) 37 Wh 76 Wh
Battery Life Up to 7.7 hours -
AC ADAPTER ASUS 15 (X515JA) ASUS Zenbook Pro 14 OLED (UX6404VI)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt, 19 V, 3.42 A 200 Watt, 20 V, 10 A
INPUT ASUS 15 (X515JA) ASUS Zenbook Pro 14 OLED (UX6404VI)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes -
Keyboard Backlight - Yes
Features Chiclet keyboard 1.4mm travel distance, ASUS ErgoSense
CONNECTIONS & EXPANSIONS ASUS 15 (X515JA) ASUS Zenbook Pro 14 OLED (UX6404VI)
Slots 1 x M.2 (PCI Express 3.0 x2) (0 free) -
Interfaces Headphone/microphone combo jack
USB 3.2 Gen 1
USB-C 3.2 Gen 1
2 x USB 2.0
HDMI
Headphone/microphone combo jack
USB 3.2 Gen 2
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
HDMI 2.1
Thunderbolt 4 (supports DisplayPort) (Power Delivery)
Memory Card Reader - Yes (SD Card)
SOFTWARE ASUS 15 (X515JA) ASUS Zenbook Pro 14 OLED (UX6404VI)
Operating System (OS) Windows 11 Home Windows 11 Home
Software Included - McAfee LiveSafe (30 days trial), Microsoft 365 (1 month trial)
MISCELLANEOUS ASUS 15 (X515JA) ASUS Zenbook Pro 14 OLED (UX6404VI)
Included Accessories Power adapter Power adapter
Security Firmware Trusted Platform Module (TPM) Security Chip Trusted Platform Module (TPM 2.0) Security Chip
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features System password MIL-STD-810H tested, ASUS IceCool Pro
Compliant Standards - RoHS, REACH, TUV Rheinland, SGS Eye Care Display Certification
Repairability Index 6.1 (out of 10) -
Manufacturer Warranty International warranty - 1 year -
Model Number EJ2133W P1056W
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