In depth comparison and review of Lenovo ThinkPad T590 (20N4) and Lenovo IdeaPad 330-17IKB (81DM). 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 IdeaPad 330-17IKB (81DM) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
large display
ample storage options
decent processor speed
variety of ports
heavy design
average battery life
mediocre display quality
no backlit keyboard
DESIGN AND DIMENSIONS | Lenovo ThinkPad T590 (20N4) | Lenovo IdeaPad 330-17IKB (81DM) |
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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 | 41.8 cm x 29.26 cm x 2.49 cm |
Weight | 1.75 kg | 2.8 kg |
Case Material | Glass-fibre, polyphenylene sulfide, polyamide | Polycarbonate ABS |
Colour | Black | Onyx black |
DISPLAY | Lenovo ThinkPad T590 (20N4) | Lenovo IdeaPad 330-17IKB (81DM) |
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Screen Size (Type) | 15.6" | 17.3" - IPS |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | - | 1920 x 1080 (Full HD) |
Widescreen | - | Yes |
Image Aspect Ratio | - | 16:9 |
Image Brightness | - | 300 cd/m² |
Features | - | Anti-glare |
PROCESSOR | Lenovo ThinkPad T590 (20N4) | Lenovo IdeaPad 330-17IKB (81DM) |
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CPU | No CPU | Intel Core i3 (8th Gen) 8130U / 2.2 GHz |
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Max Turbo Speed | - | 3.4 GHz |
Number of Cores | - | Dual-Core |
Cache | - | 4 MB |
64-bit Computing | - | Yes |
Features | - | Integrated memory controller |
MEMORY | Lenovo ThinkPad T590 (20N4) | Lenovo IdeaPad 330-17IKB (81DM) |
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RAM | 0 GB | 4 GB (provided memory is soldered) |
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Max RAM Supported | 48 GB | 16 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | - | 2133 MHz |
Rated Speed | - | 2133 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 1 | 1 |
Empty Slots | 1 | 1 |
STORAGE | Lenovo ThinkPad T590 (20N4) | Lenovo IdeaPad 330-17IKB (81DM) |
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Main Storage Size (HDD/SSD) | - | 1 TB HDD SATA 6Gb/s / 5400 rpm |
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AUDIO & VIDEO | Lenovo ThinkPad T590 (20N4) | Lenovo IdeaPad 330-17IKB (81DM) |
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Graphics Processor (GPU) | - | Intel UHD Graphics 620 |
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Camera | - | Yes |
Resolution | - | 0.3 Megapixel |
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 T590 (20N4) | Lenovo IdeaPad 330-17IKB (81DM) |
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Wireless | - | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | - | M.2 Card |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
BATTERY | Lenovo ThinkPad T590 (20N4) | Lenovo IdeaPad 330-17IKB (81DM) |
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Technology | Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 57 Wh | 35 Wh |
Battery Life | - | Up to 6 hours |
AC ADAPTER | Lenovo ThinkPad T590 (20N4) | Lenovo IdeaPad 330-17IKB (81DM) |
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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 T590 (20N4) | Lenovo IdeaPad 330-17IKB (81DM) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Multi-touch touchpad |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T590 (20N4) | Lenovo IdeaPad 330-17IKB (81DM) |
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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 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) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | Lenovo ThinkPad T590 (20N4) | Lenovo IdeaPad 330-17IKB (81DM) |
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Operating System (OS) | No operating system | Windows 10 Home 64-bit Edition - English |
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Software Included | - | Microsoft Office (Trial) |
MISCELLANEOUS | Lenovo ThinkPad T590 (20N4) | Lenovo IdeaPad 330-17IKB (81DM) |
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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 | - |
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 | Administrator password, hard drive password, power-on password |
Compliant Standards | RoHS | RoHS |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Gold | - |
Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |