In depth comparison and review of Lenovo ThinkPad L380 (20M5) and Lenovo IdeaPad 330-17AST (81D7). 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 IdeaPad 330-17AST (81D7) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price point
ample storage capacity
decent processor speed
large display size
robust build quality
average battery life
mediocre graphics card
limited port selection
heavier design
| DESIGN AND DIMENSIONS | Lenovo ThinkPad L380 (20M5) | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.18 cm x 22.42 cm x 1.88 cm | 41.8 cm x 29.26 cm x 2.49 cm |
| Weight | 1.46 kg | 2.8 kg |
| Case Material | Aluminum, glass-fibre reinforced plastic | Polycarbonate ABS |
| Colour | Black | Platinum grey |
| DISPLAY | Lenovo ThinkPad L380 (20M5) | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Screen Size (Type) | 13.3" - IPS | 17.3" - TN |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1600 x 900 (HD+) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | 200 cd/m² |
| Features | Anti-glare | Anti-glare |
| PROCESSOR | Lenovo ThinkPad L380 (20M5) | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| CPU | Intel Core i3 (7th Gen) 7130U / 2.7 GHz | AMD A9 9425 / 3.1 GHz |
|---|---|---|
| Max Turbo Speed | - | 3.7 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | L2 - 1 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo ThinkPad L380 (20M5) | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| RAM | 4 GB (1 x 4 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 8 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | 2133 MHz |
| Rated Speed | 2400 MHz | 2133 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 1 | 0 |
| STORAGE | Lenovo ThinkPad L380 (20M5) | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 SATA 6Gb/s - Samsung | 1 TB HDD SATA 6Gb/s / 5400 rpm |
|---|---|---|
| Optical Drive | - | DVD-Writer - tray |
| AUDIO & VIDEO | Lenovo ThinkPad L380 (20M5) | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 620 | AMD Radeon R5 |
|---|---|---|
| Camera | Yes - 720p | Yes |
| Resolution | - | 0.3 Megapixel |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | Realtek ALC3287 | - |
| Compliant Standards | High Definition Audio, Dolby Audio | High Definition Audio, Dolby Audio |
| COMMUNICATIONS | Lenovo ThinkPad L380 (20M5) | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | M.2 Card | M.2 Card |
| Network Interface | - | 10/100 Ethernet |
| Features | Gigabit Ethernet via optional Ethernet (RJ-45) adapter | Single stream (1x1) |
| BATTERY | Lenovo ThinkPad L380 (20M5) | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Technology | 3-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 45 Wh | 30 Wh |
| Battery Life | Up to 16.1 hours | Up to 6 hours |
| AC ADAPTER | Lenovo ThinkPad L380 (20M5) | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 20 V, 3.25 A | 45 Watt |
| INPUT | Lenovo ThinkPad L380 (20M5) | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad L380 (20M5) | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) 2 x USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack Lenovo Ethernet extension connector |
USB 3.1 Gen 1 USB 2.0 LAN HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Lenovo ThinkPad L380 (20M5) | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | - | Microsoft Office (30 days trial) |
| MISCELLANEOUS | Lenovo ThinkPad L380 (20M5) | Lenovo IdeaPad 330-17AST (81D7) |
|---|
| Included Accessories | USB-C power adapter | Power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) 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 | Administrator password, hard drive password, power-on password |
| Compliant Standards | RoHS | RoHS |
| SAR Value | 0.948 W/kg (body), 0.948 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
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