Side by side comparison and review of Lenovo IdeaPad 3 17IAU7 (82RL) and Lenovo V145-15AST (81MT). 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 3 17IAU7 (82RL) based on its technical characteristics, features, user experience, expert reviews and price level.
large display
affordable price
decent processor performance
lightweight design
good keyboard layout
average battery life
limited graphics capability
no backlit keyboard
plastic build quality
Advantages and disadvantages of Lenovo V145-15AST (81MT) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent processor performance
ample storage capacity
simple design aesthetic
average display quality
limited graphics capability
no backlit keyboard
poor battery life
| DESIGN AND DIMENSIONS | Lenovo IdeaPad 3 17IAU7 (82RL) | Lenovo V145-15AST (81MT) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 39.9 cm x 27.4 cm x 1.99 cm | 37.56 cm x 25.34 cm x 2.27 cm |
| Weight | 2.04 kg | 2.1 kg |
| Case Material | Polycarbonate ABS (bottom), polycarbonate ABS (top) | Polycarbonate ABS |
| Colour | Arctic grey | Black |
| DISPLAY | Lenovo IdeaPad 3 17IAU7 (82RL) | Lenovo V145-15AST (81MT) |
|---|
| Screen Size (Type) | 17.3" - TN | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1600 x 900 (HD+) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | 200 cd/m² |
| Colour Gamut | 60% NTSC | - |
| Features | Anti-glare, 90° viewing angle | Anti-glare |
| PROCESSOR | Lenovo IdeaPad 3 17IAU7 (82RL) | Lenovo V145-15AST (81MT) |
|---|
| CPU | Intel Pentium 8505 / 1.2 GHz | AMD A4 9125 / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.4 GHz | 2.6 GHz |
| Number of Cores | 5-core | Dual-Core |
| Cache | 8 MB | L2 - 1 MB |
| 64-bit Computing | - | Yes |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo IdeaPad 3 17IAU7 (82RL) | Lenovo V145-15AST (81MT) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | 12 GB | 8 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 1866 MHz |
| Rated Speed | 3200 MHz | 2666 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 1 | 0 |
| STORAGE | Lenovo IdeaPad 3 17IAU7 (82RL) | Lenovo V145-15AST (81MT) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) | 256 GB SSD 2.5" SATA 6Gb/s - Samsung |
|---|---|---|
| Optical Drive | - | DVD-Writer - tray |
| AUDIO & VIDEO | Lenovo IdeaPad 3 17IAU7 (82RL) | Lenovo V145-15AST (81MT) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | AMD Radeon R3 |
|---|---|---|
| Max Monitors Supported | 2 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 |
| Audio Features | Noise-cancellation technology | - |
| COMMUNICATIONS | Lenovo IdeaPad 3 17IAU7 (82RL) | Lenovo V145-15AST (81MT) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | M.2 Card | Realtek RTL8821CE - M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| Features | Dual stream (2x2) | - |
| BATTERY | Lenovo IdeaPad 3 17IAU7 (82RL) | Lenovo V145-15AST (81MT) |
|---|
| Technology | Lithium polymer | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 38 Wh | 30 Wh |
| Battery Life | Up to 7.1 hours | Up to 5 hours |
| Battery Run Time | Local video (1080p) playback time (150 nits): up to 7.1 hours | - |
| AC ADAPTER | Lenovo IdeaPad 3 17IAU7 (82RL) | Lenovo V145-15AST (81MT) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 45 Watt, 20 V, 2.25 A |
| INPUT | Lenovo IdeaPad 3 17IAU7 (82RL) | Lenovo V145-15AST (81MT) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Features | Multi-touch touchpad, buttonless touchpad, precision touchpad | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 3 17IAU7 (82RL) | Lenovo V145-15AST (81MT) |
|---|
| Interfaces | USB 2.0 USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
2 x USB 3.0 LAN HDMI 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 3 17IAU7 (82RL) | Lenovo V145-15AST (81MT) |
|---|
| Operating System (OS) | Windows 11 Home in S mode - English | FreeDOS - Dutch / English / French / German / Italian |
|---|---|---|
| Software Included | Microsoft 365 Personal | - |
| MISCELLANEOUS | Lenovo IdeaPad 3 17IAU7 (82RL) | Lenovo V145-15AST (81MT) |
|---|
| 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 mini security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | Administrator password, hard drive password, power-on password, RapidCharge, self-healing BIOS | Administrator password, hard drive password, power-on password |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS |
| 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 | - |
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