Acer Extensa 15 (EX215-51) vs. ASUS ZenBook 14 OLED (UM3402YA)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Acer Extensa 15 (EX215-51) and ASUS ZenBook 14 OLED (UM3402YA). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.

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 ZenBook 14 OLED (UM3402YA) Review

Advantages and disadvantages of ASUS ZenBook 14 OLED (UM3402YA) based on its technical characteristics, features, user experience, expert reviews and price level.

vivid oled display

lightweight and portable

efficient amd processor

fast ssd storage

good battery life

limited port selection

no dedicated gpu

average webcam quality

can get pricey

Laptop Comparison and Tests

Difference between Acer Extensa 15 (EX215-51) and ASUS ZenBook 14 OLED (UM3402YA)
72 % - Design
63 % - Display
65 % - Performance
73 % - Connectivity
74 % - Battery
81 % - Design
82 % - Display
86 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Acer Extensa 15 (EX215-51) vs. ASUS ZenBook 14 OLED (UM3402YA) Comparison Chart
DESIGN AND DIMENSIONS Acer Extensa 15 (EX215-51) ASUS ZenBook 14 OLED (UM3402YA)
Product Type Notebook Notebook - 180-degree hinge design
Dimensions (WxDxH) 36.34 cm x 25.05 cm x 1.99 cm 31.36 cm x 22.06 cm x 1.69 cm
Weight 1.9 kg 1.39 kg
Case Material - Aluminum
Colour Shale black Jade black
DISPLAY Acer Extensa 15 (EX215-51) ASUS ZenBook 14 OLED (UM3402YA)
Screen Size (Type) 15.6" 14" OLED
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full HD) 2880 x 1800 (2.8K)
V-Sync Rate at Max Res. - 90 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness 220 cd/m² -
Colour Gamut - 100% DCI-P3
Colour Support - 1.07 billion colours
Features Anti-glare, ComfyView, 8 ms response rate, Narrow Border Display Glossy, NanoEdge display, Low Blue Light technology, Pantone Validated, 90% screen-to-body ratio, 0.2 ms response rate
PROCESSOR Acer Extensa 15 (EX215-51) ASUS ZenBook 14 OLED (UM3402YA)
CPU Intel Core i3 (10th Gen) 10110U / 2.1 GHz AMD Ryzen 5 5625U / 2.3 GHz
Max Turbo Speed 4.1 GHz 4.3 GHz
Number of Cores Dual-Core 6-core
Cache 4 MB L3 - 16 MB
64-bit Computing Yes -
Features Intel Turbo Boost Technology 2.0 -
MEMORY Acer Extensa 15 (EX215-51) ASUS ZenBook 14 OLED (UM3402YA)
RAM 4 GB (4 GB (soldered)) 16 GB (provided memory is soldered)
Max RAM Supported 12 GB -
RAM Type DDR4 SDRAM LPDDR4X SDRAM
Form Factor SO-DIMM 260-pin -
Slots Qty 1 -
Empty Slots 1 -
STORAGE Acer Extensa 15 (EX215-51) ASUS ZenBook 14 OLED (UM3402YA)
Main Storage Size (HDD/SSD) 128 GB SSD - Kingston 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe)
AUDIO & VIDEO Acer Extensa 15 (EX215-51) ASUS ZenBook 14 OLED (UM3402YA)
Graphics Processor (GPU) Intel UHD Graphics AMD Radeon Graphics
Memory Allocation Technology Shared Video Memory (UMA) -
Camera Yes - HD Yes
Sound Stereo speakers, two microphones Harman/kardon stereo speakers, array microphone
Compliant Standards - Dolby Atmos
Audio Features - Output: Smart Amplification technology; Input: AI-based noise cancellation
COMMUNICATIONS Acer Extensa 15 (EX215-51) ASUS ZenBook 14 OLED (UM3402YA)
Wireless Bluetooth, 802.11a/b/g/n/ac 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Network Interface Gigabit Ethernet -
Features Wake-on-LAN (WOL) Dual stream (2x2)
BATTERY Acer Extensa 15 (EX215-51) ASUS ZenBook 14 OLED (UM3402YA)
Technology Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 48 Wh 75 Wh
AC ADAPTER Acer Extensa 15 (EX215-51) ASUS ZenBook 14 OLED (UM3402YA)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 45 Watt, 19 V 65 Watt, 20 V, 3.25 A
INPUT Acer Extensa 15 (EX215-51) ASUS ZenBook 14 OLED (UM3402YA)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes -
Keyboard Backlight - Yes
Features Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense
CONNECTIONS & EXPANSIONS Acer Extensa 15 (EX215-51) ASUS ZenBook 14 OLED (UM3402YA)
Interfaces HDMI
USB 3.1 Gen 1
2 x USB 2.0
LAN
Headphone/microphone combo jack
HDMI
Headphone/microphone combo jack
USB 3.2 Gen 2
2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
Memory Card Reader - Yes (microSD)
SOFTWARE Acer Extensa 15 (EX215-51) ASUS ZenBook 14 OLED (UM3402YA)
Operating System (OS) Windows 10 Home 64-bit Edition in S mode Windows 11 Home
MISCELLANEOUS Acer Extensa 15 (EX215-51) ASUS ZenBook 14 OLED (UM3402YA)
Included Accessories Power adapter, HDD kit USB-C power adapter
Security - 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 MU-MIMO technology ErgoLift, MIL-STD-810H tested, ASUS Intelligent Performance Technology (AIPT)
Compliant Standards - RoHS, REACH, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution)
Manufacturer Warranty Limited warranty - 1 year - carry-in
International travellers warranty - 1 year
-
Model Number 39SK KN150W
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