In depth comparison and review of Lenovo ThinkPad X390 and Lenovo IdeaPad L340-17IWL (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 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
Advantages and disadvantages of Lenovo IdeaPad L340-17IWL (Lenovo IdeaPad L340) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
large display size
adequate storage capacity
comfortable keyboard
decent build quality
average battery life
modest graphics performance
heavier design
no usb-c port
DESIGN AND DIMENSIONS | Lenovo ThinkPad X390 | Lenovo IdeaPad L340-17IWL (Lenovo IdeaPad L340) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 31.2 cm x 21.72 cm x 1.69 cm | 41.3 cm x 28.46 cm x 2.43 cm |
Weight | 1.33 kg | 2.8 kg |
Case Material | - | Polycarbonate ABS |
Colour | - | Granite black |
DISPLAY | Lenovo ThinkPad X390 | Lenovo IdeaPad L340-17IWL (Lenovo IdeaPad L340) |
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Screen Size (Type) | 13.3" - TN | 17.3" - TN |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1366 x 768 (HD) | 1600 x 900 (HD+) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 250 cd/m² | 220 cd/m² |
Colour Gamut | 45% | 60% |
Features | Anti-glare, 90° viewing angle | Anti-glare |
PROCESSOR | Lenovo ThinkPad X390 | Lenovo IdeaPad L340-17IWL (Lenovo IdeaPad L340) |
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CPU | Intel Core i5 (8th Gen) 8365U / 1.6 GHz | Intel Core i3 (8th Gen) 8145U / 2.1 GHz |
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Max Turbo Speed | 4.1 GHz | 3.9 GHz |
Number of Cores | Quad-Core | Dual-Core |
Cache | 6 MB | 4 MB |
64-bit Computing | Yes | Yes |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad X390 | Lenovo IdeaPad L340-17IWL (Lenovo IdeaPad L340) |
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RAM | 8 GB | 4 GB (provided memory is soldered) |
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Max RAM Supported | - | 16 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | - | 2400 MHz |
Slots Qty | - | 1 |
Empty Slots | - | 1 |
STORAGE | Lenovo ThinkPad X390 | Lenovo IdeaPad L340-17IWL (Lenovo IdeaPad L340) |
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Main Storage Size (HDD/SSD) | 256 GB SSD | 1 TB HDD SATA 6Gb/s / 5400 rpm |
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AUDIO & VIDEO | Lenovo ThinkPad X390 | Lenovo IdeaPad L340-17IWL (Lenovo IdeaPad L340) |
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Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel UHD Graphics |
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Camera | Yes - 720p | Yes - 720p |
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 | Lenovo IdeaPad L340-17IWL (Lenovo IdeaPad L340) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
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Wireless Controller | Intel Wireless-AC 9560 | M.2 Card |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Features | - | Single stream (1x1) |
BATTERY | Lenovo ThinkPad X390 | Lenovo IdeaPad L340-17IWL (Lenovo IdeaPad L340) |
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Technology | Lithium Ion | 3-cell Lithium Ion |
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Battery Capacity (Size) | - | 36 Wh |
Battery Life | - | Up to 7.7 hours |
AC ADAPTER | Lenovo ThinkPad X390 | Lenovo IdeaPad L340-17IWL (Lenovo IdeaPad L340) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | - | 45 Watt |
INPUT | Lenovo ThinkPad X390 | Lenovo IdeaPad L340-17IWL (Lenovo IdeaPad L340) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X390 | Lenovo IdeaPad L340-17IWL (Lenovo IdeaPad L340) |
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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 LAN (on supplied cable) |
2 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 HDMI LAN Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD) | - |
SOFTWARE | Lenovo ThinkPad X390 | Lenovo IdeaPad L340-17IWL (Lenovo IdeaPad L340) |
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Operating System (OS) | Windows 10 Pro (Microsoft Authorized Refurbisher (MAR)) | Windows 10 Home 64-bit Edition - English |
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MISCELLANEOUS | Lenovo ThinkPad X390 | Lenovo IdeaPad L340-17IWL (Lenovo IdeaPad L340) |
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Dockable | Yes | - |
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Included Accessories | - | Power adapter |
Security | - | 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 |
Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | RoHS, Energy-Related Products (ErP) Lot 3 |
ENERGY STAR Certified | Yes | Yes |
Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
Model Number | - | 17IWL 81M0 |