Acer Extensa 15 (EX215-51) vs. ASUS VivoBook 14 (X1400EA)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of Acer Extensa 15 (EX215-51) and ASUS VivoBook 14 (X1400EA). 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.

Acer Extensa 15 (EX215-51) Review

Advantages and disadvantages of Acer Extensa 15 (EX215-51) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

solid build quality

decent battery life

adequate performance

lightweight design

average display quality

limited storage capacity

no backlit keyboard

basic graphics capabilities

ASUS VivoBook 14 (X1400EA) Review

Advantages and disadvantages of ASUS VivoBook 14 (X1400EA) based on its technical characteristics, features, user experience, expert reviews and price level.

compact lightweight design

affordable price point

solid state drive included

decent battery life

full hd display

average processor performance

limited graphics capabilities

fewer connectivity options

basic audio quality

Laptop Comparison and Tests

Difference between Acer Extensa 15 (EX215-51) and ASUS VivoBook 14 (X1400EA)
72 % - Design
63 % - Display
65 % - Performance
73 % - Connectivity
74 % - Battery
86 % - Design
75 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Acer Extensa 15 (EX215-51) vs. ASUS VivoBook 14 (X1400EA) Comparison Chart
DESIGN AND DIMENSIONS Acer Extensa 15 (EX215-51) ASUS VivoBook 14 (X1400EA)
Product Type Notebook Notebook
Dimensions (WxDxH) 36.34 cm x 25.05 cm x 1.99 cm 32.54 cm x 21.6 cm x 1.99 cm
Weight 1.9 kg 1.6 kg
Colour Shale black Indie black
DISPLAY Acer Extensa 15 (EX215-51) ASUS VivoBook 14 (X1400EA)
Screen Size (Type) 15.6" 14"
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full 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 220 cd/m² 220 cd/m²
Colour Gamut - 45% NTSC
Features Anti-glare, ComfyView, 8 ms response rate, Narrow Border Display Anti-glare, 82% screen-to-body ratio
PROCESSOR Acer Extensa 15 (EX215-51) ASUS VivoBook 14 (X1400EA)
CPU Intel Core i3 (10th Gen) 10110U / 2.1 GHz Intel Pentium Gold 7505 / 2 GHz
Max Turbo Speed 4.1 GHz 3.5 GHz
Number of Cores Dual-Core Dual-Core
Cache 4 MB 4 MB
64-bit Computing Yes -
Features Intel Turbo Boost Technology 2.0 Intel Smart Cache
MEMORY Acer Extensa 15 (EX215-51) ASUS VivoBook 14 (X1400EA)
RAM 4 GB (4 GB (soldered)) 4 GB (provided memory is soldered)
Max RAM Supported 12 GB 12 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 1 1
Empty Slots 1 1
STORAGE Acer Extensa 15 (EX215-51) ASUS VivoBook 14 (X1400EA)
Main Storage Size (HDD/SSD) 128 GB SSD - Kingston 128 GB SSD M.2 2280 PCIe 3.0 x2 - NVM Express (NVMe)
AUDIO & VIDEO Acer Extensa 15 (EX215-51) ASUS VivoBook 14 (X1400EA)
Graphics Processor (GPU) Intel UHD Graphics Intel UHD Graphics
Memory Allocation Technology Shared Video Memory (UMA) -
Camera Yes - HD Yes - VGA
Sound Stereo speakers, two microphones Speakers, microphone
Audio Features - Output: ASUS SonicMaster
COMMUNICATIONS Acer Extensa 15 (EX215-51) ASUS VivoBook 14 (X1400EA)
Wireless Bluetooth, 802.11a/b/g/n/ac 802.11a/b/g/n/ac, Bluetooth 5.1
Network Interface Gigabit Ethernet -
Features Wake-on-LAN (WOL) Single stream (1x1)
BATTERY Acer Extensa 15 (EX215-51) ASUS VivoBook 14 (X1400EA)
Technology Lithium Ion 2-cell Lithium Ion
Battery Capacity (Size) 48 Wh 37 Wh
AC ADAPTER Acer Extensa 15 (EX215-51) ASUS VivoBook 14 (X1400EA)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 45 Watt, 19 V 45 Watt, 19 V, 2.37 A
INPUT Acer Extensa 15 (EX215-51) ASUS VivoBook 14 (X1400EA)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes -
Features Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad Chiclet keyboard, 1.4mm travel distance
CONNECTIONS & EXPANSIONS Acer Extensa 15 (EX215-51) ASUS VivoBook 14 (X1400EA)
Slots - 1 x Serial ATA (1 free)
Interfaces HDMI
USB 3.1 Gen 1
2 x USB 2.0
LAN
Headphone/microphone combo jack
Headphone/microphone combo jack
USB 3.2 Gen 1
2 x USB 2.0
USB-C 3.2 Gen 1
HDMI 1.4
SOFTWARE Acer Extensa 15 (EX215-51) ASUS VivoBook 14 (X1400EA)
Operating System (OS) Windows 10 Home 64-bit Edition in S mode Windows 11 Home in S mode
Software Included - McAfee, Microsoft 365 Personal (1 year subscription), MyASUS
MISCELLANEOUS Acer Extensa 15 (EX215-51) ASUS VivoBook 14 (X1400EA)
Included Accessories Power adapter, HDD kit 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 MU-MIMO technology BIOS protection
Manufacturer Warranty Limited warranty - 1 year - carry-in
International travellers warranty - 1 year
Limited warranty - 1 year - pick-up and return
Model Number 39SK EK1651WS
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