Side by side comparison and review of Lenovo IdeaPad Flex 5 14IIL05 (81X1) and Lenovo 300w Gen 3 (82J1). 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 Flex 5 14IIL05 (81X1) based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 2-in-1 design
responsive touchscreen
affordable price point
solid build quality
decent battery life
average display brightness
modest graphics power
limited storage capacity
noisy under load
Advantages and disadvantages of Lenovo 300w Gen 3 (82J1) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
360-degree hinge
touchscreen functionality
durable build
compact design
average battery life
modest performance
limited storage capacity
basic display quality
| DESIGN AND DIMENSIONS | Lenovo IdeaPad Flex 5 14IIL05 (81X1) | Lenovo 300w Gen 3 (82J1) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 32.15 cm x 21.75 cm x 2.09 cm | 28.96 cm x 20.24 cm x 1.99 cm |
| Weight | 1.5 kg | 1.33 kg |
| Case Material | Aluminum, polycarbonate ABS, plastic | Polycarbonate ABS |
| Colour | Graphite grey | Platinum grey | Abyss blue |
| DISPLAY | Lenovo IdeaPad Flex 5 14IIL05 (81X1) | Lenovo 300w Gen 3 (82J1) |
|---|
| Screen Size (Type) | 14" | 11.6" - IPS |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes (10-point multi-touch) |
| 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 | 250 cd/m² | 250 cd/m² |
| Colour Gamut | 45% | 50% NTSC |
| Features | Glossy, One Glass Solution, Wide Viewing Angle, capacitive touch screen | Glossy, Corning Gorilla glass, anti-fingerprint, capacitive touch screen, 170° viewing angle |
| PROCESSOR | Lenovo IdeaPad Flex 5 14IIL05 (81X1) | Lenovo 300w Gen 3 (82J1) |
|---|
| CPU | Intel Core i3 (10th Gen) 1005G1 / 1.2 GHz | AMD 3000 Series 3015e / 1.2 GHz |
|---|---|---|
| Max Turbo Speed | 3.4 GHz | 2.3 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 4 MB | L3 - 4 MB |
| 64-bit Computing | Yes | - |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo IdeaPad Flex 5 14IIL05 (81X1) | Lenovo 300w Gen 3 (82J1) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 1600 MHz |
| Rated Speed | 3200 MHz | 1600 MHz |
| STORAGE | Lenovo IdeaPad Flex 5 14IIL05 (81X1) | Lenovo 300w Gen 3 (82J1) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe - NVM Express (NVMe) | 128 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad Flex 5 14IIL05 (81X1) | Lenovo 300w Gen 3 (82J1) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | AMD Radeon Graphics |
|---|---|---|
| Memory Allocation Technology | - | Shared Video Memory (UMA) |
| Max Monitors Supported | - | 2 external monitor(s) |
| Camera | Yes - 720p | Yes - 720p (front) |
| Resolution | - | 5 Megapixel (rear) |
| Camera Features | Privacy shutter | Privacy shutter, rear camera with auto focus, front camera with fixed focus |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | High Definition Audio, Dolby Atmos | High Definition Audio |
| COMMUNICATIONS | Lenovo IdeaPad Flex 5 14IIL05 (81X1) | Lenovo 300w Gen 3 (82J1) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | M.2 Card | Realtek RTL8822CE - M.2 Card |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo IdeaPad Flex 5 14IIL05 (81X1) | Lenovo 300w Gen 3 (82J1) |
|---|
| Technology | Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 52.5 Wh | 47 Wh |
| Battery Life | Up to 10 hours | Up to 11.7 hours |
| AC ADAPTER | Lenovo IdeaPad Flex 5 14IIL05 (81X1) | Lenovo 300w Gen 3 (82J1) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 65 Watt |
| INPUT | Lenovo IdeaPad Flex 5 14IIL05 (81X1) | Lenovo 300w Gen 3 (82J1) |
|---|
| Type | Keyboard, touchpad | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Features | Multi-touch touchpad, buttonless touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad, anti-pry key caps |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad Flex 5 14IIL05 (81X1) | Lenovo 300w Gen 3 (82J1) |
|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 1 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (microSD) |
| SOFTWARE | Lenovo IdeaPad Flex 5 14IIL05 (81X1) | Lenovo 300w Gen 3 (82J1) |
|---|
| Operating System (OS) | Windows 10 Home in S mode - English | Windows 10 Pro National Academic - English |
|---|---|---|
| Software Included | Microsoft Office (Trial) | Microsoft Office (Trial) |
| MISCELLANEOUS | Lenovo IdeaPad Flex 5 14IIL05 (81X1) | Lenovo 300w Gen 3 (82J1) |
|---|
| Included Accessories | Power adapter | USB-C power adapter, Lenovo Integrated Pen |
|---|---|---|
| Integrated Options | Accelerometer | - |
| Security | - | Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | - | Kensington nano security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | Hard drive password, power-on password, smart charge, Quick Charge | Administrator password, power-on password, RapidCharge, rubber bumper, MIL-STD-810H tested |
| Compliant Standards | RoHS, ERP | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified |
| SAR Value | 1.456 W/kg (body), 1.456 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | - | EPEAT Silver |
| TCO Certified | - | TCO Certified Notebooks 8 |
| 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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