In depth comparison and review of Lenovo ThinkPad X390 (20Q0) and Lenovo IdeaPad L340-17API (Lenovo IdeaPad L340). 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 X390 (20Q0) based on its technical characteristics, features, user experience, expert reviews and price level.
excellent build quality
compact and portable
strong security features
impressive battery life
responsive keyboard
average display brightness
limited graphics performance
no HDMI port
higher price point
Advantages and disadvantages of Lenovo IdeaPad L340-17API (Lenovo IdeaPad L340) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price point
large display size
adequate processor performance
decent storage capacity
quiet operation
average battery life
limited graphics performance
no backlit keyboard
heavier design
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X390 (20Q0) | Lenovo IdeaPad L340-17API (Lenovo IdeaPad L340) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | - | 41.3 cm x 28.46 cm x 2.43 cm |
| Weight | 1.22 kg | 2.8 kg |
| Case Material | - | Polycarbonate ABS |
| Colour | Black | Platinum grey |
| DISPLAY | Lenovo ThinkPad X390 (20Q0) | Lenovo IdeaPad L340-17API (Lenovo IdeaPad L340) |
|---|
| Screen Size (Type) | 13.3" | 17.3" - TN |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | - | 1600 x 900 (HD+) |
| Widescreen | - | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 220 cd/m² |
| Colour Gamut | - | 45% |
| Features | - | Anti-glare |
| PROCESSOR | Lenovo ThinkPad X390 (20Q0) | Lenovo IdeaPad L340-17API (Lenovo IdeaPad L340) |
|---|
| CPU | No CPU | AMD Athlon 300U / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | - | 3.3 GHz |
| Number of Cores | - | Dual-Core |
| Cache | - | L3 - 4 MB |
| 64-bit Computing | - | Yes |
| Features | - | Integrated memory controller |
| MEMORY | Lenovo ThinkPad X390 (20Q0) | Lenovo IdeaPad L340-17API (Lenovo IdeaPad L340) |
|---|
| RAM | (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | - | 8 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | 2400 MHz |
| Rated Speed | 2666 MHz | 2400 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 1 |
| STORAGE | Lenovo ThinkPad X390 (20Q0) | Lenovo IdeaPad L340-17API (Lenovo IdeaPad L340) |
|---|
| Main Storage Size (HDD/SSD) | - | 1 TB HDD SATA 6Gb/s / 5400 rpm |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X390 (20Q0) | Lenovo IdeaPad L340-17API (Lenovo IdeaPad L340) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | AMD Radeon Vega 3 |
|---|---|---|
| Camera | - | Yes |
| Resolution | - | 0.3 Megapixel |
| Camera Features | - | Privacy shutter |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | Realtek ALC3287 | - |
| Compliant Standards | High Definition Audio, Dolby Audio Premium | High Definition Audio, Dolby Audio |
| COMMUNICATIONS | Lenovo ThinkPad X390 (20Q0) | Lenovo IdeaPad L340-17API (Lenovo IdeaPad L340) |
|---|
| Wireless | - | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| BATTERY | Lenovo ThinkPad X390 (20Q0) | Lenovo IdeaPad L340-17API (Lenovo IdeaPad L340) |
|---|
| Technology | Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 36 Wh |
| Battery Life | Up to 17.6 hours | Up to 7.5 hours |
| AC ADAPTER | Lenovo ThinkPad X390 (20Q0) | Lenovo IdeaPad L340-17API (Lenovo IdeaPad L340) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 65 Watt |
| INPUT | Lenovo ThinkPad X390 (20Q0) | Lenovo IdeaPad L340-17API (Lenovo IdeaPad L340) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X390 (20Q0) | Lenovo IdeaPad L340-17API (Lenovo IdeaPad L340) |
|---|
| Interfaces | 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 |
2 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 HDMI LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Lenovo ThinkPad X390 (20Q0) | Lenovo IdeaPad L340-17API (Lenovo IdeaPad L340) |
|---|
| Operating System (OS) | - | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | - | Microsoft Office (30 days trial) |
| MISCELLANEOUS | Lenovo ThinkPad X390 (20Q0) | Lenovo IdeaPad L340-17API (Lenovo IdeaPad L340) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | USB-C power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Firmware 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, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested | Administrator password, hard drive password, power-on password, RapidCharge |
| Compliant Standards | RoHS | RoHS, Energy-Related Products (ErP) Lot 3 |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | EPEAT Gold | - |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
| Model Number | - | 17API 81LY |
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