Side by side comparison and review of Lenovo IdeaPad 1 15ADA7 (82R1) and Lenovo IdeaPad 330-15IKB (81DC). 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 1 15ADA7 (82R1) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent battery life
solid build quality
adequate connectivity options
modest performance
basic display quality
limited storage capacity
no backlit keyboard
Advantages and disadvantages of Lenovo IdeaPad 330-15IKB (81DC) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
adequate processor performance
decent keyboard comfort
sufficient connectivity options
average battery life
dim display brightness
limited graphics capability
no SSD in base model
| DESIGN AND DIMENSIONS | Lenovo IdeaPad 1 15ADA7 (82R1) | Lenovo IdeaPad 330-15IKB (81DC) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.02 cm x 23.6 cm x 1.79 cm | 37.8 cm x 26 cm x 2.29 cm |
| Weight | 1.6 kg | 2.2 kg |
| Case Material | Polycarbonate ABS (bottom), polycarbonate ABS (top) | Polycarbonate ABS |
| Colour | Cloud grey | Platinum grey |
| DISPLAY | Lenovo IdeaPad 1 15ADA7 (82R1) | Lenovo IdeaPad 330-15IKB (81DC) |
|---|
| Screen Size (Type) | 15.6" - TN | 15.6" - TN |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 220 cd/m² | 200 cd/m² |
| Colour Gamut | 45% NTSC | - |
| Features | Anti-glare, 90° viewing angle | Anti-glare |
| PROCESSOR | Lenovo IdeaPad 1 15ADA7 (82R1) | Lenovo IdeaPad 330-15IKB (81DC) |
|---|
| CPU | AMD Ryzen 3 3250U / 2.6 GHz | Intel Core i5 (7th Gen) 7200U / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 3.5 GHz | 3.1 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | L3 - 4 MB | 3 MB |
| 64-bit Computing | - | Yes |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo IdeaPad 1 15ADA7 (82R1) | Lenovo IdeaPad 330-15IKB (81DC) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 12 GB | 20 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 | 1 | 1 |
| Empty Slots | 1 | 1 |
| STORAGE | Lenovo IdeaPad 1 15ADA7 (82R1) | Lenovo IdeaPad 330-15IKB (81DC) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) | 1 TB HDD SATA 6Gb/s / 5400 rpm |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad 1 15ADA7 (82R1) | Lenovo IdeaPad 330-15IKB (81DC) |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | Intel HD Graphics 620 |
|---|---|---|
| Max Monitors Supported | 1 external monitor(s) | - |
| Camera | Yes - 720p | Yes |
| Resolution | - | 0.3 Megapixel |
| Camera Features | Privacy shutter, fixed focus | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Compliant Standards | High Definition Audio, Dolby Audio | High Definition Audio, Dolby Audio |
| COMMUNICATIONS | Lenovo IdeaPad 1 15ADA7 (82R1) | Lenovo IdeaPad 330-15IKB (81DC) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | M.2 Card | M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| Features | Dual stream (2x2) | Single stream (1x1) |
| BATTERY | Lenovo IdeaPad 1 15ADA7 (82R1) | Lenovo IdeaPad 330-15IKB (81DC) |
|---|
| Technology | Lithium polymer | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 35 Wh |
| Battery Life | Up to 9.5 hours | Up to 6 hours |
| Battery Run Time | Local video (1080p) playback time (150 nits): up to 9.5 hours | - |
| AC ADAPTER | Lenovo IdeaPad 1 15ADA7 (82R1) | Lenovo IdeaPad 330-15IKB (81DC) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 45 Watt |
| INPUT | Lenovo IdeaPad 1 15ADA7 (82R1) | Lenovo IdeaPad 330-15IKB (81DC) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Features | Multi-touch touchpad, buttonless touchpad, precision touchpad | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 1 15ADA7 (82R1) | Lenovo IdeaPad 330-15IKB (81DC) |
|---|
| Interfaces | USB 2.0 USB 3.2 Gen 1 USB-C 3.2 Gen 1 (data only) HDMI Headphone/microphone combo jack |
2 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 HDMI LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Lenovo IdeaPad 1 15ADA7 (82R1) | Lenovo IdeaPad 330-15IKB (81DC) |
|---|
| Operating System (OS) | Windows 11 Home in S mode - English | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | Microsoft Office (Trial) | Microsoft Office (30 days trial) |
| MISCELLANEOUS | Lenovo IdeaPad 1 15ADA7 (82R1) | Lenovo IdeaPad 330-15IKB (81DC) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| 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, Rapid Charge Boost | Administrator password, hard drive password, power-on password |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS, Energy-Related Products (ErP) Lot 3 |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 5 °C | - |
| Humidity Range Operating | 8 - 95% | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |
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