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.
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
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
| 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 |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
