In depth comparison and review of ASUS Vivobook Go 14 Flip (TP1400KA) and Lenovo IdeaPad 520-15IKB (81BF). 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 ASUS Vivobook Go 14 Flip (TP1400KA) based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 2-in-1 design
touchscreen display
lightweight portability
affordable pricing
solid build quality
average battery life
modest performance
limited storage capacity
no backlit keyboard.
Advantages and disadvantages of Lenovo IdeaPad 520-15IKB (81BF) based on its technical characteristics, features, user experience, expert reviews and price level.
robust metal design
crisp full HD display
backlit keyboard feature
adequate processing power
reasonable price point
average battery life
limited graphics performance
heavier than competitors
no USB-C port
| DESIGN AND DIMENSIONS | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.07 cm x 21.7 cm x 1.69 cm | 37.8 cm x 26 cm x 2.2 cm |
| Weight | 1.5 kg | 2.2 kg |
| Case Material | Plastic | Metal |
| Colour | Quiet blue | Golden |
| DISPLAY | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Screen Size (Type) | 14" | 15.6" - IPS |
|---|---|---|
| Touchscreen | Yes | - |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full 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 | 45% NTSC | - |
| Features | Glossy, IPS-level, 83% screen-to-body ratio | Anti-glare |
| PROCESSOR | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| CPU | Intel Celeron N4500 / 1.1 GHz | Intel Core i5 (8th Gen) 8550U / 1.8 GHz |
|---|---|---|
| Max Turbo Speed | 2.8 GHz | 4 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 4 MB | 8 MB |
| Features | - | Integrated memory controller |
| MEMORY | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB (1 x 4 GB + 4 GB (soldered)) |
|---|---|---|
| Max RAM Supported | - | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 2133 MHz |
| Rated Speed | - | 2400 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC | 2 TB HDD SATA 6Gb/s / 5400 rpm |
|---|---|---|
| Optical Drive | - | DVD±RW |
| AUDIO & VIDEO | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel UHD Graphics | NVIDIA GeForce MX150 / Intel UHD Graphics 620 |
| Video Memory | - | 4 GB GDDR5 SDRAM |
| Camera | Yes - 720p | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Camera Features | - | Fixed focus |
| Sound | Speaker, array microphone | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| Audio Features | ASUS SonicMaster | Output: Harman audio technology |
| COMMUNICATIONS | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| Features | Dual stream (2x2) | Single stream (1x1) |
| BATTERY | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Technology | 2-cell Lithium Ion | 2-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 39 Wh | 35 Wh |
| Battery Life | - | Up to 6 hours |
| AC ADAPTER | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 65 Watt |
| INPUT | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | - | Yes |
| Features | Chiclet keyboard | - |
| CONNECTIONS & EXPANSIONS | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Slots | 1 x M.2 2280 (1 free) | - |
|---|---|---|
| Interfaces | HDMI Headphone/microphone combo jack USB 2.0 USB 3.2 Gen 1 USB-C 3.2 Gen 1 |
USB-C 3.0 2 x USB 3.0 HDMI LAN Headphone/microphone combo jack |
| Memory Card Reader | Yes (microSD) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Operating System (OS) | Windows 11 Pro Education | Windows 10 Home 64-bit Edition - English |
|---|
| MISCELLANEOUS | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Included Accessories | Stylus, power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Fingerprint reader |
| 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 |
| Compliant Standards | - | RoHS |
| Repairability Index | 6.8 (out of 10) | - |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
| Model Number | EC158XA | - |
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