Detailed comparison and review of Acer TravelMate B3 (TMB311) and ASUS Vivobook Pro 14 OLED (K3400PA). 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.
Advantages and disadvantages of Acer TravelMate B3 (TMB311) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
affordable price point
long battery life
educational software included
decent connectivity options
mediocre display resolution
limited storage capacity
basic processor performance
average graphics capability
Advantages and disadvantages of ASUS Vivobook Pro 14 OLED (K3400PA) based on its technical characteristics, features, user experience, expert reviews and price level.
vibrant oled display
sleek lightweight design
solid performance
good thermal management
decent battery life
limited port selection
average sound quality
no dedicated gpu
higher price tag
DESIGN AND DIMENSIONS | Acer TravelMate B3 (TMB311) | ASUS Vivobook Pro 14 OLED (K3400PA) |
---|
Product Type | Notebook - 180-degree hinge design | Notebook |
---|---|---|
Dimensions (WxDxH) | 29.5 cm x 21.5 cm x 2.09 cm | 31.74 cm x 22.85 cm x 1.93 cm |
Weight | 1.4 kg | 1.4 kg |
Colour | Shale black | Quiet blue |
DISPLAY | Acer TravelMate B3 (TMB311) | ASUS Vivobook Pro 14 OLED (K3400PA) |
---|
Screen Size (Type) | 11.6" - TN | 14" OLED |
---|---|---|
LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1366 x 768 (HD) | 2880 x 1800 (WQXGA+) |
V-Sync Rate at Max Res. | 60 Hz | 90 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 220 cd/m² | 600 cd/m² |
Colour Gamut | 45% NTSC | 100% DCI-P3 |
Features | Anti-glare, matte, ComfyView, Acer BluelightShield technology, 10 ms response rate | Glossy, Pantone Validated, 0.2 ms response rate, HDR 600 True Black |
PROCESSOR | Acer TravelMate B3 (TMB311) | ASUS Vivobook Pro 14 OLED (K3400PA) |
---|
CPU | Intel Celeron N4120 / 1.1 GHz | Intel Core i5 (11th Gen) 11300H / 3.1 GHz |
---|---|---|
Max Turbo Speed | 2.6 GHz | 4.4 GHz |
Number of Cores | Quad-Core | Quad-Core |
Cache | 4 MB | 8 MB |
Features | Intel Burst Technology | - |
MEMORY | Acer TravelMate B3 (TMB311) | ASUS Vivobook Pro 14 OLED (K3400PA) |
---|
RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
---|---|---|
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
STORAGE | Acer TravelMate B3 (TMB311) | ASUS Vivobook Pro 14 OLED (K3400PA) |
---|
Main Storage Size (HDD/SSD) | 64 GB eMMC - Kingston | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
---|
AUDIO & VIDEO | Acer TravelMate B3 (TMB311) | ASUS Vivobook Pro 14 OLED (K3400PA) |
---|
Graphics Processor (GPU) | Intel UHD Graphics 600 | Intel Iris Xe Graphics |
---|---|---|
Camera | Yes - HD | Yes - 720p |
Camera Features | Privacy shutter | Privacy shutter |
Video Resolutions | 1280 x 720 | - |
Sound | Stereo speakers, two microphones | Harman/kardon stereo speakers, array microphone |
COMMUNICATIONS | Acer TravelMate B3 (TMB311) | ASUS Vivobook Pro 14 OLED (K3400PA) |
---|
Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
---|---|---|
Wireless Controller | Intel Wireless-AC 9560 - M.2 2230 (CNVi) | - |
Network Interface | Gigabit Ethernet | - |
Features | Wake-on-LAN (WOL), dual stream (2x2), MU-MIMO | Dual stream (2x2) |
BATTERY | Acer TravelMate B3 (TMB311) | ASUS Vivobook Pro 14 OLED (K3400PA) |
---|
Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
---|---|---|
Battery Capacity (Size) | 48 Wh | 63 Wh |
Battery Life | Up to 12 hours | - |
AC ADAPTER | Acer TravelMate B3 (TMB311) | ASUS Vivobook Pro 14 OLED (K3400PA) |
---|
Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
---|---|---|
Output | 45 Watt, 5 / 9 / 12 / 15 / 20 V | 65 Watt, 19 V, 3.42 A |
INPUT | Acer TravelMate B3 (TMB311) | ASUS Vivobook Pro 14 OLED (K3400PA) |
---|
Type | Keyboard, touchpad | Keyboard, touchpad, NumberPad |
---|---|---|
Keyboard Backlight | - | Yes |
Features | Multi-gesture touch pad, precision touchpad, mechanically anchored keys | Chiclet keyboard, 1.35mm travel distance |
CONNECTIONS & EXPANSIONS | Acer TravelMate B3 (TMB311) | ASUS Vivobook Pro 14 OLED (K3400PA) |
---|
Interfaces | HDMI 2 x USB 3.2 Gen 1 LAN (RJ-45) Headphone/microphone combo jack USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) |
USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) 2 x USB 2.0 HDMI Headphone/microphone combo jack USB 3.2 Gen 1 |
---|---|---|
Memory Card Reader | Yes (microSD) | Yes (microSD) |
SOFTWARE | Acer TravelMate B3 (TMB311) | ASUS Vivobook Pro 14 OLED (K3400PA) |
---|
Operating System (OS) | Windows 10 Pro 64-bit Edition National Academic | Windows 10 Pro 64-bit Edition |
---|---|---|
Software Included | Acer ProShield Security Manager | - |
MISCELLANEOUS | Acer TravelMate B3 (TMB311) | ASUS Vivobook Pro 14 OLED (K3400PA) |
---|
Included Accessories | USB-C power adapter, 3-cell Li-Ion 48Wh battery | Power adapter |
---|---|---|
Security | Discrete Trusted Platform Module (TPM) solution | Firmware Trusted Platform Module (TPM) solution, fingerprint reader |
Security Slot Type | Kensington security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | Administrator password, system password | - |
Compliant Standards | MIL-STD 810G | - |
SAR Value | 0.82 W/kg (body), 0.82 W/kg (limb), 0.82 W/kg (head) | - |
ENERGY STAR Certified | - | Yes |
Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
- |
Model Number | 31 | KM017T |