In depth comparison and review of Lenovo IdeaPad C340-14IML (81TK) and ASUS Zenbook 14 Flip OLED (UP5401ZA). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Lenovo IdeaPad C340-14IML (81TK) based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 2-in-1 design
responsive touchscreen display
decent battery life
solid build quality
affordable price
moderate processor speed
limited graphics performance
basic audio quality
heavier than competitors
Advantages and disadvantages of ASUS Zenbook 14 Flip OLED (UP5401ZA) based on its technical characteristics, features, user experience, expert reviews and price level.
vibrant oled display
360-degree hinge versatility
lightweight and portable
responsive touchscreen
good battery life
limited port selection
average graphics performance
higher price point
no dedicated gpu
| DESIGN AND DIMENSIONS | Lenovo IdeaPad C340-14IML (81TK) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 32.8 cm x 22.9 cm x 1.79 cm | 31.1 cm x 22.3 cm x 1.59 cm |
| Weight | 1.65 kg | 1.4 kg |
| Case Material | Polycarbonate, polycarbonate ABS, glass-fibre | - |
| Colour | Onyx black | Pine grey |
| DISPLAY | Lenovo IdeaPad C340-14IML (81TK) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Screen Size (Type) | 14" - TN | 14" 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. | - | 90 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 220 cd/m² | 550 cd/m² |
| Colour Gamut | 45% NTSC | 100% DCI-P3 |
| Colour Support | - | 1.07 billion colours |
| Features | Glossy | Flicker Free technology, Low Blue Light technology, Pantone Validated, HDR 500 True Black, 88% screen-to-body ratio, 0.2 ms response rate |
| PROCESSOR | Lenovo IdeaPad C340-14IML (81TK) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| CPU | Intel Core i3 (10th Gen) 10110U / 2.1 GHz | Intel Core i5 (12th Gen) 12500H / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 4.5 GHz |
| Number of Cores | Dual-Core | 12-core |
| Cache | 4 MB | L3 - 18 MB |
| 64-bit Computing | Yes | - |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo IdeaPad C340-14IML (81TK) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 20 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | 2666 MHz | - |
| Rated Speed | 2666 MHz | - |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | Lenovo IdeaPad C340-14IML (81TK) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad C340-14IML (81TK) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| 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 - 720p |
| Camera Features | - | Privacy shutter |
| Sound | Stereo speakers, dual array microphone | Harman/kardon stereo speakers, array microphone |
| Compliant Standards | High Definition Audio, Dolby Audio | Dolby Atmos |
| Audio Features | - | Output: Smart Amp |
| COMMUNICATIONS | Lenovo IdeaPad C340-14IML (81TK) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Wireless Controller | M.2 Card | - |
| Features | Single stream (1x1) | Dual stream (2x2) |
| BATTERY | Lenovo IdeaPad C340-14IML (81TK) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Technology | Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 45 Wh | 63 Wh |
| Battery Life | Up to 10.5 hours | - |
| AC ADAPTER | Lenovo IdeaPad C340-14IML (81TK) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 100 Watt, 20 V, 5 A |
| INPUT | Lenovo IdeaPad C340-14IML (81TK) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Type | Keyboard, touchpad | Keyboard, NumberPad 2.0 |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Multi-touch touchpad, buttonless touchpad | Chiclet keyboard, 1.4mm travel distance |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad C340-14IML (81TK) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack |
USB 3.2 Gen 2 2 x Thunderbolt 4 (Power Delivery) HDMI 2.1 Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (microSD) |
| SOFTWARE | Lenovo IdeaPad C340-14IML (81TK) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 11 Home |
|---|---|---|
| Software Included | Microsoft Office (Trial) | Microsoft Office (30 days trial) |
| MISCELLANEOUS | Lenovo IdeaPad C340-14IML (81TK) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Included Accessories | Power adapter | USB-C power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM) Security Chip, fingerprint reader |
| Features | Administrator password, hard drive password, power-on password, RapidCharge | ASUS IceCool design, ErgoLift, BIOS protection, Cortana support |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS, REACH, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution) |
| SAR Value | 0.82 W/kg (body), 0.82 W/kg (limb) | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |
| Model Number | - | KN056W |
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