Side by side comparison and review of Acer TravelMate X3 (TMX314-51) and Lenovo ThinkPad X390. Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Acer TravelMate X3 (TMX314-51) based on its technical characteristics, features, user experience, expert reviews and price level.
robust aluminum design
full hd display
solid state drive
backlit keyboard
good battery life
limited graphics power
no thunderbolt support
average cpu performance
heavier than competitors
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 X3 (TMX314-51) | Lenovo ThinkPad X390 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.8 cm x 23.8 cm x 1.99 cm | 31.2 cm x 21.72 cm x 1.69 cm |
| Weight | 1.6 kg | 1.33 kg |
| Colour | Graphite grey | - |
| DISPLAY | Acer TravelMate X3 (TMX314-51) | Lenovo ThinkPad X390 |
|---|
| Screen Size (Type) | 14" - IPS | 13.3" - TN |
|---|---|---|
| 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 | 250 cd/m² |
| Colour Gamut | - | 45% |
| Features | Anti-glare, ComfyView, 25 ms response rate, Narrow Border Display | Anti-glare, 90° viewing angle |
| PROCESSOR | Acer TravelMate X3 (TMX314-51) | Lenovo ThinkPad X390 |
|---|
| CPU | Intel Core i3 (8th Gen) 8145U / 2.1 GHz | Intel Core i5 (8th Gen) 8365U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.9 GHz | 4.1 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 4 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | Acer TravelMate X3 (TMX314-51) | Lenovo ThinkPad X390 |
|---|
| RAM | 8 GB (1 x 8 GB) | 8 GB |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | - |
| Rated Speed | 2666 MHz | - |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 1 | - |
| STORAGE | Acer TravelMate X3 (TMX314-51) | Lenovo ThinkPad X390 |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD - Kingston | 256 GB SSD |
|---|
| AUDIO & VIDEO | Acer TravelMate X3 (TMX314-51) | Lenovo ThinkPad X390 |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel UHD Graphics 620 |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Camera | Yes - Full HD | Yes - 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 X3 (TMX314-51) | Lenovo ThinkPad X390 |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 - M.2 2230 | Intel Wireless-AC 9560 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Wake-on-LAN (WOL) | - |
| BATTERY | Acer TravelMate X3 (TMX314-51) | Lenovo ThinkPad X390 |
|---|
| Technology | 3-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 62 Wh | - |
| Battery Life | Up to 15 hours | - |
| AC ADAPTER | Acer TravelMate X3 (TMX314-51) | 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 X3 (TMX314-51) | Lenovo ThinkPad X390 |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Acer TravelMate X3 (TMX314-51) | Lenovo ThinkPad X390 |
|---|
| Interfaces | HDMI VGA USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) USB 3.0 (with power off charging) 2 x USB 3.0 LAN Headphone/microphone combo jack |
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 X3 (TMX314-51) | Lenovo ThinkPad X390 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro (Microsoft Authorized Refurbisher (MAR)) |
|---|
| MISCELLANEOUS | Acer TravelMate X3 (TMX314-51) | Lenovo ThinkPad X390 |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter, HDD kit | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | - |
| 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, MU-MIMO technology, HDCP Compliant | - |
| Compliant Standards | - | 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 | M - 304B | - |
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