In depth comparison and review of Acer TravelMate B1 (TMB118-M) and Lenovo ThinkPad X390. 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 B1 (TMB118-M) based on its technical characteristics, features, user experience, expert reviews and price level.
durable design
affordable price
decent battery life
compact and lightweight
solid educational features
mediocre display quality
limited storage capacity
average processing power
basic graphics performance
Advantages and disadvantages of Lenovo ThinkPad X390 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
impressive battery life
compact and portable
reliable performance
average display brightness
limited graphics capability
noisy under load
higher price point
| DESIGN AND DIMENSIONS | Acer TravelMate B1 (TMB118-M) | Lenovo ThinkPad X390 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 29.1 cm x 21.1 cm x 2.335 cm | 31.2 cm x 21.72 cm x 1.69 cm |
| Weight | 1.53 kg | 1.33 kg |
| Colour | Black | - |
| DISPLAY | Acer TravelMate B1 (TMB118-M) | Lenovo ThinkPad X390 |
|---|
| Screen Size (Type) | 11.6" | 13.3" - TN |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 220 cd/m² | 250 cd/m² |
| Colour Gamut | - | 45% |
| Features | Anti-glare, ComfyView, 180° lay flat, 10 ms response rate | Anti-glare, 90° viewing angle |
| PROCESSOR | Acer TravelMate B1 (TMB118-M) | Lenovo ThinkPad X390 |
|---|
| CPU | Intel Celeron N4100 / 1.1 GHz | Intel Core i5 (8th Gen) 8365U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 2.4 GHz | 4.1 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 4 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Burst Technology | Integrated memory controller |
| MEMORY | Acer TravelMate B1 (TMB118-M) | Lenovo ThinkPad X390 |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB |
|---|---|---|
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| STORAGE | Acer TravelMate B1 (TMB118-M) | Lenovo ThinkPad X390 |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC - eMMC 5.1 - SanDisk | 256 GB SSD |
|---|
| AUDIO & VIDEO | Acer TravelMate B1 (TMB118-M) | Lenovo ThinkPad X390 |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 600 | Intel UHD Graphics 620 |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Camera | Yes - 1280 x 720 | Yes - 720p |
| Camera Features | 720p HD movie recording | - |
| Video Resolutions | 720p | - |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | High Definition Audio | High Definition Audio, Dolby Audio Premium |
| COMMUNICATIONS | Acer TravelMate B1 (TMB118-M) | Lenovo ThinkPad X390 |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 7265 - M.2 2230 | Intel Wireless-AC 9560 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Intel Wireless Display (WiDi), Wake-on-LAN (WOL) | - |
| BATTERY | Acer TravelMate B1 (TMB118-M) | Lenovo ThinkPad X390 |
|---|
| Technology | 4-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | - |
| Battery Life | Up to 13 hours | - |
| AC ADAPTER | Acer TravelMate B1 (TMB118-M) | Lenovo ThinkPad X390 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V | - |
| INPUT | Acer TravelMate B1 (TMB118-M) | Lenovo ThinkPad X390 |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Features | Spill-resistant, Acer FineTip keyboard, precision touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Acer TravelMate B1 (TMB118-M) | Lenovo ThinkPad X390 |
|---|
| Interfaces | USB 2.0 USB 3.0 HDMI Headphone/microphone combo jack LAN |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI Lenovo Ethernet extension connector Dock Headphone/microphone combo jack LAN (on supplied cable) |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | Yes (microSD) |
| SOFTWARE | Acer TravelMate B1 (TMB118-M) | Lenovo ThinkPad X390 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition National Academic in S mode | Windows 10 Pro (Microsoft Authorized Refurbisher (MAR)) |
|---|
| MISCELLANEOUS | Acer TravelMate B1 (TMB118-M) | Lenovo ThinkPad X390 |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | - |
| Security Slot Type | Kensington 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, system password, hard drive password | - |
| Compliant Standards | MIL-STD 810G | ISO 9001, ISO 14001, ISO 27001 |
| ENERGY STAR Certified | Yes | Yes |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
- |
| Model Number | C1PW | - |
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