Side by side comparison and review of Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) and Lenovo ThinkPad T490s (20NY). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
adequate port selection
easy to upgrade
decent keyboard
mediocre battery life
low-resolution display
sluggish performance
limited graphics power
Advantages and disadvantages of Lenovo ThinkPad T490s (20NY) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
impressive battery life
lightweight design
good security features
average display brightness
limited graphics performance
no HDMI port
higher price point
DESIGN AND DIMENSIONS | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Lenovo ThinkPad T490s (20NY) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 37.8 cm x 26 cm x 2.29 cm | 32.9 cm x 22.615 cm x 1.67 cm |
Weight | 2.2 kg | 1.35 kg |
Case Material | Polycarbonate ABS | Magnesium alloy, carbon fibre reinforced plastic |
Colour | Platinum grey | Black |
DISPLAY | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Lenovo ThinkPad T490s (20NY) |
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Screen Size (Type) | 15.6" - TN | 14" - IPS |
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Touchscreen | - | Yes (10-point multi-touch) |
LCD Backlight Technology | LED backlight | 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 | 200 cd/m² | 250 cd/m² |
Colour Gamut | - | 45% |
Features | Anti-glare | Anti-glare |
PROCESSOR | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Lenovo ThinkPad T490s (20NY) |
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CPU | AMD A9 9425 / 3.1 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
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Max Turbo Speed | 3.7 GHz | 3.9 GHz |
Number of Cores | Dual-Core | Quad-Core |
Cache | L2 - 1 MB | 6 MB |
64-bit Computing | Yes | Yes |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Lenovo ThinkPad T490s (20NY) |
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RAM | 4 GB (1 x 4 GB) | 8 GB (provided memory is soldered) |
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Max RAM Supported | 8 GB | - |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2133 MHz | 2400 MHz |
Rated Speed | 2133 MHz | 2400 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 0 | - |
STORAGE | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Lenovo ThinkPad T490s (20NY) |
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Main Storage Size (HDD/SSD) | 1 TB HDD SATA 6Gb/s / 5400 rpm | 128 GB SSD M.2 2242 PCIe 3.0 x2 - TCG Opal Encryption, NVM Express (NVMe) - Toshiba |
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AUDIO & VIDEO | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Lenovo ThinkPad T490s (20NY) |
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Graphics Processor (GPU) | AMD Radeon R5 | Intel UHD Graphics 620 |
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Camera | Yes | Yes - 720p |
Resolution | 0.3 Megapixel | - |
Camera Features | - | ThinkShutter camera privacy |
Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | High Definition Audio, Dolby Audio | High Definition Audio, Dolby Audio Premium |
COMMUNICATIONS | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Lenovo ThinkPad T490s (20NY) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
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Wireless Controller | M.2 Card | Intel Wireless-AC 9560 |
Network Interface | 10/100 Ethernet | Gigabit Ethernet |
Features | Single stream (1x1) | - |
WWAN |
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Generation | - | 4G |
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Technology | - | LTE |
Controller | - | FIBOCOM L830-EB - M.2 Card |
BATTERY | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Lenovo ThinkPad T490s (20NY) |
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Technology | Lithium Ion | 3-cell Lithium Ion |
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Battery Capacity (Size) | 30 Wh | 57 Wh |
Battery Life | Up to 4 hours | Up to 20 hours |
AC ADAPTER | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Lenovo ThinkPad T490s (20NY) |
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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 | 65 Watt, 5 / 9 / 15 / 20 V |
INPUT | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Lenovo ThinkPad T490s (20NY) |
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Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Multi-touch touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Lenovo ThinkPad T490s (20NY) |
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Slots | - | 1 x Nano-SIM card (1 free) |
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Interfaces | USB 2.0 USB 3.1 Gen 1 LAN HDMI Headphone/microphone combo jack |
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 Dock Headphone/microphone combo jack Lenovo Ethernet extension connector LAN (on supplied cable) |
Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (microSD) |
SOFTWARE | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Lenovo ThinkPad T490s (20NY) |
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Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 10 Pro 64-bit Edition |
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Software Included | Microsoft Office (30 days trial) | - |
MISCELLANEOUS | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Lenovo ThinkPad T490s (20NY) |
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Dockable | - | Yes |
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Included Accessories | Power adapter | USB-C power adapter, ThinkPad Ethernet Extension Cable Gen 2 |
Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip, smart card 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 | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
Compliant Standards | RoHS | RoHS |
ENERGY STAR Certified | Yes | Yes |
EPEAT Compliant | EPEAT Silver | EPEAT Gold |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
Model Number | 15AST 81D6 | - |