In depth comparison and review of Lenovo ThinkPad T590 (20N4) and Lenovo ThinkPad Z13 Gen 1 (21D2). 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 Z13 Gen 1 (21D2) based on its technical characteristics, features, user experience, expert reviews and price level.
excellent build quality
powerful AMD processor
high-resolution display
sustainable materials used
compact and lightweight
higher price point
no HDMI port
limited upgradeability
average battery life
DESIGN AND DIMENSIONS | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad Z13 Gen 1 (21D2) |
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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 | 29.94 cm x 19.96 cm x 1.399 cm |
Weight | 1.75 kg | 1.19 kg |
Case Material | Glass-fibre, polyphenylene sulfide, polyamide | Aluminium (top), aluminium (bottom) |
Colour | Black | Black (bottom), arctic grey (top) |
DISPLAY | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad Z13 Gen 1 (21D2) |
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Screen Size (Type) | 15.6" | 13.3" - IPS |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | - | 1920 x 1200 (WUXGA) |
Widescreen | - | Yes |
Image Aspect Ratio | - | 16:10 |
Image Brightness | - | 400 cd/m² |
Colour Gamut | - | 100% sRGB |
Features | - | Anti-glare, 178° viewing angle, Low Power, 91.6% screen-to-body ratio |
PROCESSOR | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad Z13 Gen 1 (21D2) |
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CPU | No CPU | AMD Ryzen 5 Pro 6650U / 2.9 GHz |
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Max Turbo Speed | - | 4.5 GHz |
Number of Cores | - | 6-core |
Cache | - | 16 MB |
MEMORY | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad Z13 Gen 1 (21D2) |
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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 | - | 6400 MHz |
Rated Speed | - | 6400 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 1 | - |
STORAGE | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad Z13 Gen 1 (21D2) |
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Main Storage Size (HDD/SSD) | - | 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad Z13 Gen 1 (21D2) |
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Graphics Processor (GPU) | - | AMD Radeon 660M |
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Max Monitors Supported | - | 2 external monitor(s) |
Camera | - | Yes - 1080p |
Camera Features | - | IR camera, Windows Hello, e-camera shutter |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | Realtek ALC3287 | Realtek ALC3306 |
Compliant Standards | High Definition Audio, Dolby Audio Premium | High Definition Audio, Dolby Atmos |
COMMUNICATIONS | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad Z13 Gen 1 (21D2) |
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Wireless | - | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
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Wireless Controller | - | Qualcomm NFA725A |
Network Interface | Gigabit Ethernet | - |
Compliant Standards | - | DASH |
Features | - | Dual stream (2x2) |
BATTERY | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad Z13 Gen 1 (21D2) |
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Technology | Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 57 Wh | 51.5 Wh |
Battery Life | - | Up to 22.8 hours |
AC ADAPTER | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad Z13 Gen 1 (21D2) |
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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 Z13 Gen 1 (21D2) |
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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, haptic feedback, Fn keys with Unified Communications controls, glass touchpad |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad Z13 Gen 1 (21D2) |
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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 DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD) | - |
SOFTWARE | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad Z13 Gen 1 (21D2) |
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Operating System (OS) | No operating system | Windows 11 Pro - English |
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Software Included | - | Glance by Mirametrix |
MISCELLANEOUS | Lenovo ThinkPad T590 (20N4) | Lenovo ThinkPad Z13 Gen 1 (21D2) |
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Dockable | Yes | - |
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Included Accessories | USB-C power adapter | USB-C power adapter |
Security | Trusted Platform Module (TPM 2.0) Security Chip | Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, 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, self-healing BIOS, NVMe password, USB FIDO (Fast Identity Online) device integration, pen upgradable, certificate based BIOS authentication |
Compliant Standards | RoHS | RoHS, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3, TCG Certified |
ENERGY STAR Certified | Yes | Yes |
EPEAT Compliant | EPEAT Gold | EPEAT Gold |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 8 - 95% |
Manufacturer Warranty | - | Base warranty - 3 years - pick-up and return Extended warranty - 3 years - on-site - response time: next business day |