Side by side comparison and review of Lenovo IdeaPad Flex 5 15IIL05 (81X3) and ASUS Zenbook S 13 Flip OLED (UP5302ZA). 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 15IIL05 (81X3) based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 2-in-1 design
responsive touchscreen display
affordable price point
solid build quality
decent battery life
moderate display brightness
average processor speed
limited graphics performance
no thunderbolt support
Advantages and disadvantages of ASUS Zenbook S 13 Flip OLED (UP5302ZA) based on its technical characteristics, features, user experience, expert reviews and price level.
vivid oled display
lightweight and portable
responsive touchscreen
fast charging support
robust build quality
limited port selection
higher price point
average battery life
no dedicated graphics
| DESIGN AND DIMENSIONS | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | ASUS Zenbook S 13 Flip OLED (UP5302ZA) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 35.76 cm x 23.79 cm x 2.09 cm | 29.63 cm x 20.97 cm x 1.49 cm |
| Weight | 1.8 kg | 1.1 kg |
| Case Material | Aluminum, polycarbonate ABS | Magnesium alloy |
| Colour | Graphite grey | Ponder blue |
| DISPLAY | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | ASUS Zenbook S 13 Flip OLED (UP5302ZA) |
|---|
| Screen Size (Type) | 15.6" | 13.3" OLED |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 2880 x 1800 (2.8K) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 250 cd/m² | 400 cd/m² |
| Colour Gamut | 45% | 100% DCI-P3 |
| Colour Support | - | 1.07 billion colours |
| Features | Glossy, One Glass Solution, Wide Viewing Angle, capacitive touch screen | HDR 500 True Black, 0.2 ms response rate |
| PROCESSOR | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | ASUS Zenbook S 13 Flip OLED (UP5302ZA) |
|---|
| CPU | Intel Core i3 (10th Gen) 1005G1 / 1.2 GHz | Intel Core i7 (12th Gen) 1260P / 2.1 GHz |
|---|---|---|
| Max Turbo Speed | 3.4 GHz | 4.7 GHz |
| Number of Cores | Dual-Core | 12-core |
| Cache | 4 MB | L3 - 18 MB |
| 64-bit Computing | Yes | - |
| Platform Technology | - | Intel Evo |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | ASUS Zenbook S 13 Flip OLED (UP5302ZA) |
|---|
| RAM | 4 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | 3200 MHz | - |
| Rated Speed | 3200 MHz | - |
| STORAGE | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | ASUS Zenbook S 13 Flip OLED (UP5302ZA) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | ASUS Zenbook S 13 Flip OLED (UP5302ZA) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - 720p | Yes - Full HD |
| Camera Features | Privacy shutter, fixed focus | IR camera, Windows Hello |
| Sound | Stereo speakers, dual array microphone | Harman/kardon stereo speakers, 4-microphone array |
| Compliant Standards | High Definition Audio, Dolby Atmos | Dolby Atmos |
| Audio Features | - | Output: Smart Amplification technology; Input: AI noise cancelling |
| COMMUNICATIONS | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | ASUS Zenbook S 13 Flip OLED (UP5302ZA) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Wireless Controller | M.2 Card | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | ASUS Zenbook S 13 Flip OLED (UP5302ZA) |
|---|
| Technology | Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 52.5 Wh | 67 Wh |
| Battery Life | Up to 10.5 hours | - |
| AC ADAPTER | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | ASUS Zenbook S 13 Flip OLED (UP5302ZA) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 65 Watt, 20 V, 3.25 A |
| INPUT | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | ASUS Zenbook S 13 Flip OLED (UP5302ZA) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad, stylus, NumberPad 2.0 |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | - | Yes |
| Features | Multi-touch touchpad | Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | ASUS Zenbook S 13 Flip OLED (UP5302ZA) |
|---|
| 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-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 2 x Thunderbolt 4 (supports DisplayPort) (Power Delivery) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (microSD) |
| SOFTWARE | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | ASUS Zenbook S 13 Flip OLED (UP5302ZA) |
|---|
| Operating System (OS) | Windows 10 Home in S mode - English | Windows 11 Home |
|---|---|---|
| Software Included | Microsoft Office (Trial) | MyASUS, ScreenXpert, Microsoft 365 (1 month trial), GlideX |
| MISCELLANEOUS | Lenovo IdeaPad Flex 5 15IIL05 (81X3) | ASUS Zenbook S 13 Flip OLED (UP5302ZA) |
|---|
| Included Accessories | Power adapter | Stylus, USB-C power adapter |
|---|---|---|
| Integrated Options | Accelerometer | - |
| Security | - | Trusted Platform Module (TPM) Security Chip, fingerprint reader |
| Features | Hard drive password, power-on password, RapidCharge, smart charge | ErgoLift, MIL-STD-810H tested, ASUS Antimicrobial Guard |
| Compliant Standards | RoHS, ERP | RoHS, REACH, Energy Star 8.0 |
| SAR Value | 1.624 W/kg (body), 1.624 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
| Model Number | - | LX416W |
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