In depth comparison and review of Lenovo ThinkPad T590 (20N4) and Lenovo ThinkPad X1 Nano Gen 2 (21E9). 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 Lenovo ThinkPad X1 Nano Gen 2 (21E9) based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-lightweight design
impressive battery life
robust security features
sharp display quality
powerful intel processor
limited port selection
higher price point
no touchscreen option
average speaker quality
DESIGN AND DIMENSIONS | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad X1 Nano Gen 2 (21E9) |
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Product Type | Notebook | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 36.58 cm x 24.8 cm x 1.91 cm | 29.33 cm x 20.81 cm x 1.48 cm |
Weight | 1.75 kg | 991.5 g |
Case Material | Glass-fibre, polyphenylene sulfide, polyamide | Carbon fibre (top), magnesium alloy (bottom) |
Colour | Black | Black weave |
DISPLAY | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad X1 Nano Gen 2 (21E9) |
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Screen Size (Type) | 15.6" | 13" - IPS |
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Touchscreen | - | Yes (10-point multi-touch) |
LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | - | 2160 x 1350 (2K) |
Widescreen | - | Yes |
Image Aspect Ratio | - | 16:10 |
Image Brightness | - | 450 cd/m² |
Colour Gamut | - | 100% sRGB |
Features | - | Anti-glare, anti-reflective, anti-smudge, 170° viewing angle, Low Power, Add-on Film Touch |
PROCESSOR | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad X1 Nano Gen 2 (21E9) |
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CPU | No CPU | Intel Core i7 (12th Gen) 1270P / 2.2 GHz |
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Max Turbo Speed | - | 4.8 GHz |
Number of Cores | - | 12-core |
Cache | - | 18 MB |
Features | - | Integrated memory controller |
MEMORY | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad X1 Nano Gen 2 (21E9) |
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RAM | 0 GB | 16 GB (provided memory is soldered) |
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Max RAM Supported | 48 GB | - |
RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Speed | - | 5200 MHz |
Rated Speed | - | 6400 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 1 | - |
STORAGE | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad X1 Nano Gen 2 (21E9) |
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Main Storage Size (HDD/SSD) | - | 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption - Kioxia |
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AUDIO & VIDEO | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad X1 Nano Gen 2 (21E9) |
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Graphics Processor (GPU) | - | Intel Iris Xe Graphics |
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Max Monitors Supported | - | 2 external monitor(s) |
Camera | - | Yes - 1080p |
Camera Features | - | Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera |
Sound | Stereo speakers, dual array microphone | Stereo speakers, two tweeters, two woofers, four microphones |
Codec | Realtek ALC3287 | Realtek ALC3306 |
Compliant Standards | High Definition Audio, Dolby Audio Premium | High Definition Audio, Dolby Atmos, Dolby Voice |
COMMUNICATIONS | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad X1 Nano Gen 2 (21E9) |
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Wireless | - | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | - | Intel Wi-Fi 6E AX 211 |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
BATTERY | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad X1 Nano Gen 2 (21E9) |
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Technology | Lithium Ion | 3-cell lithium polymer |
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Battery Capacity (Size) | 57 Wh | 49.5 Wh |
AC ADAPTER | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad X1 Nano Gen 2 (21E9) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | - | 65 Watt |
INPUT | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad X1 Nano Gen 2 (21E9) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad X1 Nano Gen 2 (21E9) |
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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 |
2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) LAN (on supplied adapter) Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD) | - |
SOFTWARE | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad X1 Nano Gen 2 (21E9) |
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Operating System (OS) | No operating system | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence |
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MISCELLANEOUS | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad X1 Nano Gen 2 (21E9) |
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Dockable | Yes | - |
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Included Accessories | USB-C power adapter | Lenovo USB-C to Ethernet Adapter, USB-C slim power adapter |
Security | Trusted Platform Module (TPM 2.0) Security Chip | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Security Slot Type | Kensington security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, NVMe password, USB FIDO (Fast Identity Online) device integration, Firmware Resiliency 3.0, certificate based BIOS authentication |
Compliant Standards | RoHS | RoHS, TCG Certified |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Gold | - |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 8 - 95% |