In depth comparison and review of Lenovo ThinkPad X380 Yoga and Acer TravelMate Spin B3 (TMB311R-31). 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 Lenovo ThinkPad X380 Yoga based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
flexible 2-in-1 design
responsive touch screen
excellent keyboard comfort
good battery life
heavier than competitors
limited graphics performance
noisy under load
moderate storage options
Advantages and disadvantages of Acer TravelMate Spin B3 (TMB311R-31) based on its technical characteristics, features, user experience, expert reviews and price level.
durable design
affordable price
360-degree hinge flexibility
good battery life
solid educational features
mediocre display quality
limited performance
low storage capacity
basic graphics capabilities
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X380 Yoga | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 31.35 cm x 22.22 cm x 1.82 cm | 29.5 cm x 21.5 cm x 2.09 cm |
| Weight | 1.43 kg | 1.49 kg |
| Case Material | Carbon fibre | - |
| Colour | - | Shale black |
| DISPLAY | Lenovo ThinkPad X380 Yoga | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Screen Size (Type) | 13.3" - IPS | 11.6" - AHVA |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes (multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 235 cd/m² |
| Windows Ink Capability | - | Yes |
| Features | Anti-reflective, anti-smudge | Glare, CineCrystal, 25 ms response rate |
| PROCESSOR | Lenovo ThinkPad X380 Yoga | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| CPU | Intel Core i5 (8th Gen) 8350U / 1.7 GHz | Intel Celeron N4020 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 3.6 GHz | 2.8 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | 6 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | Intel Burst Technology |
| MEMORY | Lenovo ThinkPad X380 Yoga | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| RAM | 8 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| STORAGE | Lenovo ThinkPad X380 Yoga | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD | 64 GB eMMC - eMMC 5.1 - SanDisk |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X380 Yoga | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel UHD Graphics 600 |
|---|---|---|
| Memory Allocation Technology | - | Shared Video Memory (UMA) |
| Camera | Yes - 720p | Yes - HD |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Codec | CX11771 | - |
| Compliant Standards | High Definition Audio | High Definition Audio |
| COMMUNICATIONS | Lenovo ThinkPad X380 Yoga | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 8265 - M.2 Card | Intel Wireless-AC 9560 - M.2 2230 |
| Network Interface | - | Gigabit Ethernet |
| Features | Gigabit Ethernet via optional Ethernet (RJ-45) adapter | Wake-on-LAN (WOL) |
| WWAN |
|---|
| Generation | WWAN upgradable | - |
|---|
| BATTERY | Lenovo ThinkPad X380 Yoga | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 51 Wh | 48 Wh |
| Battery Life | Up to 13.6 hours | Up to 12 hours |
| AC ADAPTER | Lenovo ThinkPad X380 Yoga | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 20 V | 45 Watt, 19 V |
| INPUT | Lenovo ThinkPad X380 Yoga | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Type | Keyboard, digitizer, TrackPoint, digital pen, UltraNav | Keyboard, touchpad |
|---|---|---|
| Features | Spill-resistant, multi-touch touchpad | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X380 Yoga | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 2 (supports Thunderbolt 3) (Power Delivery) HDMI Headphone/microphone combo jack Lenovo Ethernet extension connector |
2 x USB 3.2 Gen 1 HDMI Headphone/microphone combo jack LAN |
|---|---|---|
| Memory Card Reader | Yes (microSDXC UHS) | Yes (microSD) |
| SOFTWARE | Lenovo ThinkPad X380 Yoga | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro 64-bit Edition National Academic |
|---|
| MISCELLANEOUS | Lenovo ThinkPad X380 Yoga | Acer TravelMate Spin B3 (TMB311R-31) |
|---|
| Included Accessories | Power adapter, ThinkPad Pen Pro | Power adapter |
|---|---|---|
| Integrated Options | Ambient light sensor, 3-axis gyro sensor, digital compass, 3-axis magnetometer, 3-axis accelerometer | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | - |
| Security Slot Type | Kensington mini security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Administrator password, hard drive password, power-on password, MIL-STD-810G tested | MU-MIMO technology |
| Compliant Standards | ISO 9001, ISO 14001, RoHS, ISO 27001 | MIL-STD 810G |
| SAR Value | - | 0.82 W/kg (body), 0.82 W/kg (limb), 0.82 W/kg (head) |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
| Manufacturer Warranty | - | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | C2K1 |
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