In depth comparison and review of Lenovo ThinkPad T590 (20N4) and ASUS X515EA (BQ943W). 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 T590 (20N4) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
impressive battery life
solid performance
good security features
heavier than competitors
average display brightness
limited graphics power
noisy under load
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 T590 (20N4) | ASUS X515EA (BQ943W) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36.58 cm x 24.8 cm x 1.91 cm | 36 cm x 23.5 cm x 1.99 cm |
Weight | 1.75 kg | 1.8 kg |
Case Material | Glass-fibre, polyphenylene sulfide, polyamide | - |
Colour | Black | Transparent silver |
DISPLAY | Lenovo ThinkPad T590 (20N4) | ASUS X515EA (BQ943W) |
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Screen Size (Type) | 15.6" | 15.6" |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | - | 1920 x 1080 (Full HD) |
Widescreen | - | Yes |
Image Aspect Ratio | - | 16:9 |
Image Brightness | - | 250 cd/m² |
Colour Gamut | - | 45% NTSC |
Features | - | Anti-glare, NanoEdge display, 178° viewing angle, IPS-level |
PROCESSOR | Lenovo ThinkPad T590 (20N4) | ASUS X515EA (BQ943W) |
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CPU | No CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz |
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Max Turbo Speed | - | 4.2 GHz |
Number of Cores | - | Quad-Core |
Cache | - | 8 MB |
MEMORY | Lenovo ThinkPad T590 (20N4) | ASUS X515EA (BQ943W) |
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RAM | 0 GB | 8 GB (provided memory is soldered) |
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Max RAM Supported | 48 GB | - |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 1 | - |
STORAGE | Lenovo ThinkPad T590 (20N4) | ASUS X515EA (BQ943W) |
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Main Storage Size (HDD/SSD) | - | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad T590 (20N4) | ASUS X515EA (BQ943W) |
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Graphics Processor (GPU) | - | Intel Iris Xe Graphics |
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Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
Camera | - | 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 T590 (20N4) | ASUS X515EA (BQ943W) |
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Wireless | - | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Network Interface | Gigabit Ethernet | - |
Features | - | Single stream (1x1) |
BATTERY | Lenovo ThinkPad T590 (20N4) | ASUS X515EA (BQ943W) |
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Technology | Lithium Ion | 2-cell Lithium Ion |
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Battery Capacity (Size) | 57 Wh | 37 Wh |
AC ADAPTER | Lenovo ThinkPad T590 (20N4) | 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 T590 (20N4) | ASUS X515EA (BQ943W) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Keyboard Backlight | - | Yes |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Chiclet keyboard |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T590 (20N4) | 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) HDMI LAN Headphone/microphone combo jack Dock |
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 T590 (20N4) | ASUS X515EA (BQ943W) |
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Operating System (OS) | No operating system | Windows 11 Home |
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Software Included | - | McAfee LiveSafe |
MISCELLANEOUS | Lenovo ThinkPad T590 (20N4) | ASUS X515EA (BQ943W) |
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Dockable | Yes | - |
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Included Accessories | USB-C power adapter | Power adapter |
Security | Trusted Platform Module (TPM 2.0) Security Chip | 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) |
Features | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested | - |
Compliant Standards | RoHS | - |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Gold | - |