In depth comparison and review of Acer TravelMate Spin B3 (TMB311RNA) and Lenovo Yoga 5G 14Q8CX05 (81XE). 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 Spin B3 (TMB311RNA) based on its technical characteristics, features, user experience, expert reviews and price level.
durable design
affordable price
360-degree hinge flexibility
good battery life
robust security features
mediocre display quality
limited storage capacity
basic graphics performance
heavier build
Advantages and disadvantages of Lenovo Yoga 5G 14Q8CX05 (81XE) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative 5g connectivity
lightweight and portable
long battery life
touchscreen versatility
fanless, silent operation
limited storage capacity
average display quality
higher price point
fewer ports available
| DESIGN AND DIMENSIONS | Acer TravelMate Spin B3 (TMB311RNA) | Lenovo Yoga 5G 14Q8CX05 (81XE) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 29.5 cm x 21.69 cm x 2.09 cm | 32.14 cm x 21.5 cm x 1.47 cm |
| Weight | 1.4 kg | 1.35 kg |
| Case Material | Polycarbonate | Aluminum, magnesium-aluminum alloy |
| Colour | Shale black | Iron grey |
| DISPLAY | Acer TravelMate Spin B3 (TMB311RNA) | Lenovo Yoga 5G 14Q8CX05 (81XE) |
|---|
| Screen Size (Type) | 11.6" - IPS | 14" - IPS |
|---|---|---|
| Touchscreen | Yes (multi-touch) | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 400 cd/m² |
| Colour Gamut | 52% NTSC | 72% NTSC |
| Windows Ink Capability | Yes | - |
| Features | Glare, CineCrystal, HID Compliant, Corning Gorilla glass 3, 25 ms response rate, Antimicrobial Corning Gorilla Glass | Glossy, One Glass Solution, scratch-resistant, 72% NTSC colour gamut |
| PROCESSOR | Acer TravelMate Spin B3 (TMB311RNA) | Lenovo Yoga 5G 14Q8CX05 (81XE) |
|---|
| CPU | Intel Pentium Silver N6000 / 1.1 GHz | Qualcomm Snapdragon 8cx Kryo 495 |
|---|---|---|
| Max Turbo Speed | 3.3 GHz | 2.84 GHz |
| Number of Cores | Quad-Core | 8-core |
| Cache | 4 MB | - |
| Features | Intel Burst Technology | Integrated memory controller |
| MEMORY | Acer TravelMate Spin B3 (TMB311RNA) | Lenovo Yoga 5G 14Q8CX05 (81XE) |
|---|
| RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | - | 1866 MHz |
| Rated Speed | - | 1866 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| STORAGE | Acer TravelMate Spin B3 (TMB311RNA) | Lenovo Yoga 5G 14Q8CX05 (81XE) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2280 PCIe - Samsung | 512 GB SSD - UFS 3.0 |
|---|
| AUDIO & VIDEO | Acer TravelMate Spin B3 (TMB311RNA) | Lenovo Yoga 5G 14Q8CX05 (81XE) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Qualcomm Adreno 680 |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | Shared Video Memory (UMA) |
| Max Monitors Supported | - | 2 external monitor(s) |
| Camera | Yes - HD | Yes - 720p |
| Resolution | 5 Megapixel (rear) | - |
| Camera Features | Privacy shutter | IR camera, Windows Hello, fixed focus |
| Video Resolutions | 1280 x 720 | - |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Compliant Standards | High Definition Audio | High Definition Audio, Dolby Audio |
| COMMUNICATIONS | Acer TravelMate Spin B3 (TMB311RNA) | Lenovo Yoga 5G 14Q8CX05 (81XE) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 - M.2 2230 (CNVi) | Qualcomm WCN3998 |
| Network Interface | Gigabit Ethernet | - |
| Features | Wake-on-LAN (WOL), dual stream (2x2), MU-MIMO | Dual stream (2x2) |
| WWAN |
|---|
| Generation | - | 5G |
|---|---|---|
| Controller | - | Foxconn T99W175 |
| BATTERY | Acer TravelMate Spin B3 (TMB311RNA) | Lenovo Yoga 5G 14Q8CX05 (81XE) |
|---|
| Technology | 3-cell Lithium Ion | 4-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 60 Wh |
| Battery Life | Up to 10 hours | Up to 24 hours |
| AC ADAPTER | Acer TravelMate Spin B3 (TMB311RNA) | Lenovo Yoga 5G 14Q8CX05 (81XE) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 5 / 9 / 12 / 15 / 20 V | 45 Watt |
| INPUT | Acer TravelMate Spin B3 (TMB311RNA) | Lenovo Yoga 5G 14Q8CX05 (81XE) |
|---|
| Type | Keyboard, digitizer, touchpad, digital pen | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Multi-gesture touch pad, precision touchpad | Multi-touch touchpad, buttonless touchpad, precision touchpad |
| CONNECTIONS & EXPANSIONS | Acer TravelMate Spin B3 (TMB311RNA) | Lenovo Yoga 5G 14Q8CX05 (81XE) |
|---|
| Slots | - | 1 x Nano-SIM card (1 free) |
|---|---|---|
| Interfaces | HDMI USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) 2 x USB 3.2 Gen 1 LAN (RJ-45) Headphone/microphone combo jack |
2 x USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack |
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Acer TravelMate Spin B3 (TMB311RNA) | Lenovo Yoga 5G 14Q8CX05 (81XE) |
|---|
| Operating System (OS) | Windows 11 SE | Windows 10 Pro 64-bit Edition - English |
|---|---|---|
| Software Included | Acer ProShield Security Manager | Microsoft Office (Trial) |
| MISCELLANEOUS | Acer TravelMate Spin B3 (TMB311RNA) | Lenovo Yoga 5G 14Q8CX05 (81XE) |
|---|
| Included Accessories | USB-C power adapter, Acer Active Stylus, 3-cell Li-Ion 48Wh battery | USB-C power adapter, Lenovo Pen |
|---|---|---|
| Integrated Options | - | Accelerometer |
| 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 | Administrator password, system password | Administrator password, Rapid Charge Express, Airplane mode switch |
| Navigation Receiver | - | GPS |
| Compliant Standards | MIL-STD 810F, MIL-STD 810H | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | 1.12 W/kg (body), 1.12 W/kg (limb), 1.12 W/kg (head) | - |
| ENERGY STAR Certified | - | Yes |
| TCO Certified | TCO Certified Notebooks 8 | - |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Limited warranty - 2 years |
| Model Number | 32 | - |
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