ASUS VivoBook 15 (X515FA) vs. ASUS 14 (X409FA)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of ASUS VivoBook 15 (X515FA) and ASUS 14 (X409FA). 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 VivoBook 15 (X515FA) Review

Advantages and disadvantages of ASUS VivoBook 15 (X515FA) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

lightweight design

solid state drive

full hd display

decent processor

average battery life

limited graphics performance

no backlit keyboard

basic audio quality

ASUS 14 (X409FA) Review

Advantages and disadvantages of ASUS 14 (X409FA) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

compact design

solid build quality

adequate performance

easy portability

average battery life

basic display quality

limited graphics capability

no backlit keyboard

Laptop Comparison and Tests

Difference between ASUS VivoBook 15 (X515FA) and ASUS 14 (X409FA)
75 % - Design
63 % - Display
65 % - Performance
75 % - Connectivity
74 % - Battery
76 % - Design
72 % - Display
65 % - Performance
75 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS VivoBook 15 (X515FA) vs. ASUS 14 (X409FA) Comparison Chart
DESIGN AND DIMENSIONS ASUS VivoBook 15 (X515FA) ASUS 14 (X409FA)
Product Type Notebook Notebook
Dimensions (WxDxH) 36.02 cm x 23.49 cm x 1.99 cm 32.5 cm x 21.6 cm x 2.29 cm
Weight 1.8 kg 1.6 kg
Case Material Plastic -
Colour Transparent silver (LCD cover), transparent silver (top), slate grey (bottom) Slate grey
DISPLAY ASUS VivoBook 15 (X515FA) ASUS 14 (X409FA)
Screen Size (Type) 15.6" 14"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 200 cd/m² -
Colour Gamut 45% NTSC 45% NTSC
Features Anti-glare Anti-glare
PROCESSOR ASUS VivoBook 15 (X515FA) ASUS 14 (X409FA)
CPU Intel Core i3 (10th Gen) 10110U / 2.1 GHz Intel Core i5 (8th Gen) 8265U / 1.6 GHz
Max Turbo Speed 4.1 GHz 3.9 GHz
Number of Cores Dual-Core Quad-Core
Cache 4 MB 6 MB
64-bit Computing - Yes
Features Intel Turbo Boost Technology 2.0, Intel Smart Cache -
MEMORY ASUS VivoBook 15 (X515FA) ASUS 14 (X409FA)
RAM 8 GB (1 x 4 GB + 4 GB (soldered)) 8 GB (1 x 4 GB + 4 GB (soldered))
Max RAM Supported - 16 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 1 -
Empty Slots 0 -
STORAGE ASUS VivoBook 15 (X515FA) ASUS 14 (X409FA)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 2280 PCIe 3.0 - NVM Express (NVMe) 256 GB SSD M.2 PCIe 3.0 x2 - NVM Express (NVMe)
AUDIO & VIDEO ASUS VivoBook 15 (X515FA) ASUS 14 (X409FA)
Graphics Processor (GPU) Intel UHD Graphics Intel UHD Graphics
Camera Yes - 720p Yes - VGA
Sound Stereo speakers, microphone Speaker, microphone
Audio Features ASUS SonicMaster -
COMMUNICATIONS ASUS VivoBook 15 (X515FA) ASUS 14 (X409FA)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.1 802.11a/b/g/n/ac, Bluetooth 4.1
Features Single stream (1x1) -
BATTERY ASUS VivoBook 15 (X515FA) ASUS 14 (X409FA)
Technology 2-cell Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) 37 Wh 42 Wh
AC ADAPTER ASUS VivoBook 15 (X515FA) ASUS 14 (X409FA)
Input AC 100-240 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 45 Watt, 19 V, 2.37 A 45 Watt, 19 V, 2.37 A
INPUT ASUS VivoBook 15 (X515FA) ASUS 14 (X409FA)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes -
Features Chiclet keyboard, 1.4mm travel distance Chiclet keyboard
CONNECTIONS & EXPANSIONS ASUS VivoBook 15 (X515FA) ASUS 14 (X409FA)
Slots 1 x M.2 (PCI Express 3.0 x4) (0 free) -
Interfaces Headphone/microphone combo jack
2 x USB 2.0
USB 3.2 Gen 1
USB-C 3.2 Gen 1
HDMI
Headphone/microphone combo jack
USB 3.1 Gen 1
2 x USB 2.0
USB-C 3.1 Gen 1
HDMI
LAN
Memory Card Reader - Yes (microSD)
SOFTWARE ASUS VivoBook 15 (X515FA) ASUS 14 (X409FA)
Operating System (OS) Windows 11 Home Windows 10 Home 64-bit Edition
MISCELLANEOUS ASUS VivoBook 15 (X515FA) ASUS 14 (X409FA)
Included Accessories Power adapter Power adapter
Security Firmware Trusted Platform Module (TPM) Security Chip -
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features System password, hard drive password -
SAR Value - 0.196 W/kg (body), 0.196 W/kg (limb)
Repairability Index 5.9 (out of 10) -
ENERGY STAR Certified Yes -
Model Number EJ105W EK034T
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