Detailed comparison and review of Lenovo IdeaPad Flex 3 11IGL05 (82B2) and Lenovo IdeaPad Flex 5 15IIL05 (81X3). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | Lenovo IdeaPad Flex 3 11IGL05 (82B2) | Lenovo IdeaPad Flex 5 15IIL05 (81X3) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 28.17 cm x 19.8 cm x 1.75 cm | 35.76 cm x 23.79 cm x 2.09 cm |
| Weight | 1.13 kg | 1.8 kg |
| Case Material | Polycarbonate ABS | Aluminum, polycarbonate ABS |
| Colour | Abyss blue | Platinum grey | Graphite grey |
| DISPLAY | Lenovo IdeaPad Flex 3 11IGL05 (82B2) | Lenovo IdeaPad Flex 5 15IIL05 (81X3) |
|---|
| Screen Size (Type) | 11.6" - IPS | 15.6" |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | 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 | 250 cd/m² | 250 cd/m² |
| Colour Gamut | 50% NTSC | 45% |
| Features | Glossy, capacitive touch screen | Glossy, One Glass Solution, Wide Viewing Angle, capacitive touch screen |
| PROCESSOR | Lenovo IdeaPad Flex 3 11IGL05 (82B2) | Lenovo IdeaPad Flex 5 15IIL05 (81X3) |
|---|
| CPU | Intel Celeron N4020 / 1.1 GHz | Intel Core i3 (10th Gen) 1005G1 / 1.2 GHz |
|---|---|---|
| Max Turbo Speed | 2.8 GHz | 3.4 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 4 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo IdeaPad Flex 3 11IGL05 (82B2) | Lenovo IdeaPad Flex 5 15IIL05 (81X3) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | 3200 MHz |
| Rated Speed | 2400 MHz | 3200 MHz |
| STORAGE | Lenovo IdeaPad Flex 3 11IGL05 (82B2) | Lenovo IdeaPad Flex 5 15IIL05 (81X3) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC - eMMC 5.1 | 128 GB SSD M.2 2242 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad Flex 3 11IGL05 (82B2) | Lenovo IdeaPad Flex 5 15IIL05 (81X3) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 600 | Intel UHD Graphics |
|---|---|---|
| Max Monitors Supported | 1 external monitor(s) | - |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | Privacy shutter, fixed focus | Privacy shutter, fixed focus |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Compliant Standards | High Definition Audio, Dolby Audio | High Definition Audio, Dolby Atmos |
| COMMUNICATIONS | Lenovo IdeaPad Flex 3 11IGL05 (82B2) | Lenovo IdeaPad Flex 5 15IIL05 (81X3) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | M.2 Card | M.2 Card |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo IdeaPad Flex 3 11IGL05 (82B2) | Lenovo IdeaPad Flex 5 15IIL05 (81X3) |
|---|
| Technology | Lithium polymer | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 37.5 Wh | 52.5 Wh |
| Battery Life | Up to 11.2 hours | Up to 10.5 hours |
| AC ADAPTER | Lenovo IdeaPad Flex 3 11IGL05 (82B2) | Lenovo IdeaPad Flex 5 15IIL05 (81X3) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 65 Watt |
| INPUT | Lenovo IdeaPad Flex 3 11IGL05 (82B2) | Lenovo IdeaPad Flex 5 15IIL05 (81X3) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Features | Multi-touch touchpad, buttonless touchpad | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad Flex 3 11IGL05 (82B2) | Lenovo IdeaPad Flex 5 15IIL05 (81X3) |
|---|
| Interfaces | 2 x USB 3.2 Gen 1 HDMI Headphone/microphone combo jack |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Lenovo IdeaPad Flex 3 11IGL05 (82B2) | Lenovo IdeaPad Flex 5 15IIL05 (81X3) |
|---|
| Operating System (OS) | Windows 10 Home in S mode - English | Windows 10 Home in S mode - English |
|---|---|---|
| Software Included | Microsoft 365 Personal | Microsoft Office (Trial) |
| MISCELLANEOUS | Lenovo IdeaPad Flex 3 11IGL05 (82B2) | Lenovo IdeaPad Flex 5 15IIL05 (81X3) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | G-sensor | Accelerometer |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | - |
| Features | Administrator password, hard drive password, Rapid Charge Boost | Hard drive password, power-on password, RapidCharge, smart charge |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS, ERP |
| SAR Value | 1.1 W/kg (body), 1.1 W/kg (limb) | 1.624 W/kg (body), 1.624 W/kg (limb) |
| ENERGY STAR Certified | Yes | 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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