Side by side comparison and review of ASUS Vivobook Go 14 Flip (TP1400KA) and Lenovo ThinkBook 14 G4+ IAP (21CX). 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.
| DESIGN AND DIMENSIONS | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.07 cm x 21.7 cm x 1.69 cm | 31.2 cm x 22.4 cm x 1.65 cm |
| Weight | 1.5 kg | 1.4 kg |
| Case Material | Plastic | Aluminium (top), aluminium (bottom) |
| Colour | Quiet blue | Dual tone arctic grey |
| DISPLAY | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
|---|
| Screen Size (Type) | 14" | 14" - IPS |
|---|---|---|
| Touchscreen | Yes | - |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | 300 cd/m² |
| Colour Gamut | 45% NTSC | 45% NTSC |
| Features | Glossy, IPS-level, 83% screen-to-body ratio | Anti-glare |
| PROCESSOR | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
|---|
| CPU | Intel Celeron N4500 / 1.1 GHz | Intel Core i5 (12th Gen) 1235U / 1.3 GHz |
|---|---|---|
| Max Turbo Speed | 2.8 GHz | 4.4 GHz |
| Number of Cores | Dual-Core | 10-core |
| Cache | 4 MB | 12 MB |
| Features | - | Integrated memory controller |
| MEMORY | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
|---|
| RAM | 4 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | - | 4800 MHz |
| Rated Speed | - | 4800 MHz |
| STORAGE | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC | 512 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Max Monitors Supported | - | 3 external monitor(s) |
| Camera | Yes - 720p | Yes - 1080p |
| Camera Features | - | Privacy shutter, fixed focus |
| Sound | Speaker, array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| Audio Features | ASUS SonicMaster | - |
| COMMUNICATIONS | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
|---|
| Technology | 2-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 39 Wh | 46.5 Wh |
| AC ADAPTER | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 100 Watt |
| INPUT | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad |
| CONNECTIONS & EXPANSIONS | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
|---|
| Slots | 1 x M.2 2280 (1 free) | 1 x M.2 (PCI Express 3.0 x4) (1 free) 1 x M.2 (PCI Express 4.0 x4) (0 free) |
|---|---|---|
| Interfaces | HDMI Headphone/microphone combo jack USB 2.0 USB 3.2 Gen 1 USB-C 3.2 Gen 1 |
USB 2.0 (hidden) USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) HDMI USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) LAN Headphone/microphone combo jack |
| Memory Card Reader | Yes (microSD) | 3 in 1 (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
|---|
| Operating System (OS) | Windows 11 Pro Education | Windows 11 Pro - English |
|---|---|---|
| Software Included | - | Microsoft Office (Trial) |
| MISCELLANEOUS | ASUS Vivobook Go 14 Flip (TP1400KA) | Lenovo ThinkBook 14 G4+ IAP (21CX) |
|---|
| Included Accessories | Stylus, power adapter | USB-C slim wall mount power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | - | Kensington nano security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | - | Administrator password, hard drive password, power-on password, MIL-STD-810H tested, Rapid Charge Pro, self-healing BIOS |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3, TUV Rheinland Low Blue Light (Software Solution) |
| Repairability Index | 6.8 (out of 10) | - |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| 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 |
| Model Number | EC158XA | - |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
