Detailed comparison and review of Lenovo ThinkPad X390 and ASUS X515EA (BQ943W). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
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 ASUS X515EA (BQ943W) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
lightweight design
fast SSD storage
decent processor performance
average display quality
limited graphics capability
no backlit keyboard
mediocre battery life
DESIGN AND DIMENSIONS | Lenovo ThinkPad X390 | ASUS X515EA (BQ943W) |
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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 | 36 cm x 23.5 cm x 1.99 cm |
Weight | 1.33 kg | 1.8 kg |
Colour | - | Transparent silver |
DISPLAY | Lenovo ThinkPad X390 | ASUS X515EA (BQ943W) |
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Screen Size (Type) | 13.3" - TN | 15.6" |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 250 cd/m² | 250 cd/m² |
Colour Gamut | 45% | 45% NTSC |
Features | Anti-glare, 90° viewing angle | Anti-glare, NanoEdge display, 178° viewing angle, IPS-level |
PROCESSOR | Lenovo ThinkPad X390 | ASUS X515EA (BQ943W) |
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CPU | Intel Core i5 (8th Gen) 8365U / 1.6 GHz | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz |
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Max Turbo Speed | 4.1 GHz | 4.2 GHz |
Number of Cores | Quad-Core | Quad-Core |
Cache | 6 MB | 8 MB |
64-bit Computing | Yes | - |
Features | Integrated memory controller | - |
MEMORY | Lenovo ThinkPad X390 | ASUS X515EA (BQ943W) |
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RAM | 8 GB | 8 GB (provided memory is soldered) |
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RAM Type | DDR4 SDRAM | DDR4 SDRAM |
STORAGE | Lenovo ThinkPad X390 | ASUS X515EA (BQ943W) |
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Main Storage Size (HDD/SSD) | 256 GB SSD | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad X390 | ASUS X515EA (BQ943W) |
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Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel Iris Xe Graphics |
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Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
Camera | Yes - 720p | Yes - VGA |
Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
Codec | Realtek ALC3287 | - |
Compliant Standards | High Definition Audio, Dolby Audio Premium | - |
Audio Features | - | Output: ASUS SonicMaster |
COMMUNICATIONS | Lenovo ThinkPad X390 | ASUS X515EA (BQ943W) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | Intel Wireless-AC 9560 | - |
Network Interface | Gigabit Ethernet | - |
Features | - | Single stream (1x1) |
BATTERY | Lenovo ThinkPad X390 | ASUS X515EA (BQ943W) |
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Technology | Lithium Ion | 2-cell Lithium Ion |
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Battery Capacity (Size) | - | 37 Wh |
AC ADAPTER | Lenovo ThinkPad X390 | ASUS X515EA (BQ943W) |
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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, 19 V, 2.37 A |
INPUT | Lenovo ThinkPad X390 | ASUS X515EA (BQ943W) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | - | Yes |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Chiclet keyboard |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X390 | ASUS X515EA (BQ943W) |
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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) |
Headphone/microphone combo jack HDMI USB 3.2 Gen 1 USB-C 3.2 Gen 1 2 x USB 2.0 |
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Memory Card Reader | Yes (microSD) | - |
SOFTWARE | Lenovo ThinkPad X390 | ASUS X515EA (BQ943W) |
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Operating System (OS) | Windows 10 Pro (Microsoft Authorized Refurbisher (MAR)) | Windows 11 Home |
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Software Included | - | McAfee LiveSafe |
MISCELLANEOUS | Lenovo ThinkPad X390 | ASUS X515EA (BQ943W) |
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Dockable | Yes | - |
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Included Accessories | - | Power adapter |
Security | - | Firmware Trusted Platform Module (TPM) 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) |
Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | - |
ENERGY STAR Certified | Yes | - |