Acer TravelMate B3 (TMB311-31) vs. ASUS ZenBook 14 OLED (UM3402YA)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Acer TravelMate B3 (TMB311-31) 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 TravelMate B3 (TMB311-31) Review

Advantages and disadvantages of Acer TravelMate B3 (TMB311-31) based on its technical characteristics, features, user experience, expert reviews and price level.

durable design

affordable price

long battery life

robust parental controls

decent connectivity options

mediocre display quality

limited storage capacity

basic performance level

no backlit keyboard

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 TravelMate B3 (TMB311-31) and ASUS ZenBook 14 OLED (UM3402YA)
72 % - Design
64 % - Display
65 % - Performance
75 % - Connectivity
75 % - Battery
81 % - Design
82 % - Display
86 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Acer TravelMate B3 (TMB311-31) vs. ASUS ZenBook 14 OLED (UM3402YA) Comparison Chart
DESIGN AND DIMENSIONS Acer TravelMate B3 (TMB311-31) ASUS ZenBook 14 OLED (UM3402YA)
Product Type Notebook Notebook - 180-degree hinge design
Dimensions (WxDxH) 29.5 cm x 21.5 cm x 2.09 cm 31.36 cm x 22.06 cm x 1.69 cm
Weight 1.4 kg 1.39 kg
Case Material - Aluminum
Colour Shale black Jade black
DISPLAY Acer TravelMate B3 (TMB311-31) ASUS ZenBook 14 OLED (UM3402YA)
Screen Size (Type) 11.6" 14" OLED
LCD Backlight Technology LED backlight -
Screen Resolution 1366 x 768 (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, 10 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 TravelMate B3 (TMB311-31) ASUS ZenBook 14 OLED (UM3402YA)
CPU Intel Celeron N4120 / 1.1 GHz AMD Ryzen 5 5625U / 2.3 GHz
Max Turbo Speed 2.6 GHz 4.3 GHz
Number of Cores Quad-Core 6-core
Cache 4 MB L3 - 16 MB
64-bit Computing Yes -
Features Intel Burst Technology -
MEMORY Acer TravelMate B3 (TMB311-31) ASUS ZenBook 14 OLED (UM3402YA)
RAM 4 GB (provided memory is soldered) 16 GB (provided memory is soldered)
RAM Type LPDDR4 SDRAM LPDDR4X SDRAM
STORAGE Acer TravelMate B3 (TMB311-31) ASUS ZenBook 14 OLED (UM3402YA)
Main Storage Size (HDD/SSD) 64 GB eMMC - SanDisk 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe)
AUDIO & VIDEO Acer TravelMate B3 (TMB311-31) ASUS ZenBook 14 OLED (UM3402YA)
Graphics Processor (GPU) Intel UHD Graphics 600 AMD Radeon Graphics
Memory Allocation Technology Shared Video Memory (UMA) -
Camera Yes - HD Yes
Sound Stereo speakers, microphone Harman/kardon stereo speakers, array microphone
Compliant Standards High Definition Audio Dolby Atmos
Audio Features - Output: Smart Amplification technology; Input: AI-based noise cancellation
COMMUNICATIONS Acer TravelMate B3 (TMB311-31) ASUS ZenBook 14 OLED (UM3402YA)
Wireless 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Wireless Controller Intel Wireless-AC 9560 - M.2 2230 -
Network Interface Gigabit Ethernet -
Features - Dual stream (2x2)
BATTERY Acer TravelMate B3 (TMB311-31) ASUS ZenBook 14 OLED (UM3402YA)
Technology 4-cell Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 48 Wh 75 Wh
Battery Life Up to 12 hours -
AC ADAPTER Acer TravelMate B3 (TMB311-31) 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 TravelMate B3 (TMB311-31) ASUS ZenBook 14 OLED (UM3402YA)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes -
Keyboard Backlight - Yes
Features Multi-gesture touch pad, Acer FineTip keyboard Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense
CONNECTIONS & EXPANSIONS Acer TravelMate B3 (TMB311-31) ASUS ZenBook 14 OLED (UM3402YA)
Interfaces 2 x USB 3.2 Gen 1
HDMI
Headphone/microphone combo jack
LAN
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) Yes (microSD)
SOFTWARE Acer TravelMate B3 (TMB311-31) ASUS ZenBook 14 OLED (UM3402YA)
Operating System (OS) Windows 10 Pro 64-bit Edition National Academic Windows 11 Home
MISCELLANEOUS Acer TravelMate B3 (TMB311-31) ASUS ZenBook 14 OLED (UM3402YA)
Included Accessories Power adapter USB-C power adapter
Security Trusted Platform Module (TPM 2.0) Security Chip 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 Administrator password, hard drive password 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 C5KC KN150W
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