Side by side comparison and review of ASUS ZenBook Flip 14 (UX463FL) and Lenovo ThinkPad X13 Yoga Gen 4 (21F2). 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 ASUS ZenBook Flip 14 (UX463FL) based on its technical characteristics, features, user experience, expert reviews and price level.
versatile 2-in-1 design
crisp full-HD display
responsive touchscreen
solid build quality
good battery life
limited port selection
average graphics performance
noisy under load
pricey for specs
Advantages and disadvantages of Lenovo ThinkPad X13 Yoga Gen 4 (21F2) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
flexible 2-in-1 design
excellent keyboard comfort
good security features
reliable performance
average battery life
limited graphics power
higher price point
no 4K display option
| DESIGN AND DIMENSIONS | ASUS ZenBook Flip 14 (UX463FL) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 32 cm x 20.6 cm x 1.79 cm | 30.17 cm x 21.46 cm x 1.64 cm |
| Weight | 1.4 kg | 1.21 kg |
| Case Material | Aluminum | Magnesium (bottom), magnesium (top) |
| Colour | Gun grey | Deep black |
| DISPLAY | ASUS ZenBook Flip 14 (UX463FL) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Screen Size (Type) | 14" - IPS | 13.3" - IPS |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 300 cd/m² | 400 cd/m² |
| Colour Gamut | 100% sRGB, 72% NTSC | 100% sRGB |
| Features | Glossy, ASUS Splendid Video Intelligence Technology, 178° horizontal and vertical viewing angle, Tru2Life, NanoEdge display, 72% NTSC colour gamut | Anti-glare, One Glass Solution, Low Power, Eyesafe technology |
| PROCESSOR | ASUS ZenBook Flip 14 (UX463FL) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| CPU | Intel Core i7 (10th Gen) 10510U / 1.8 GHz | Intel Core i5 (13th Gen) 1335U / 1.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.9 GHz | 4.6 GHz |
| Number of Cores | Quad-Core | 10-core |
| Cache | 8 MB | 12 MB |
| 64-bit Computing | Yes | - |
| Platform Technology | - | Intel Evo |
| Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
| MEMORY | ASUS ZenBook Flip 14 (UX463FL) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | LPDDR5 SDRAM |
| Speed | 2133 MHz | 4800 MHz |
| Rated Speed | - | 6400 MHz |
| STORAGE | ASUS ZenBook Flip 14 (UX463FL) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
|---|---|---|
| SSD Cache | 32 GB 3D Xpoint (Optane) | - |
| AUDIO & VIDEO | ASUS ZenBook Flip 14 (UX463FL) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce MX250 / Intel UHD Graphics | Intel Iris Xe Graphics |
| Max Monitors Supported | - | 3 external monitor(s) |
| Video Memory | 2 GB GDDR5 SDRAM | - |
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - HD | Yes |
| Resolution | - | 5 Megapixel |
| Camera Features | IR camera, Windows Hello | Privacy shutter, Windows Hello, fixed focus, Discrete IR, Ultrasonic Human Presence Detection |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| Audio Features | ASUS Bang & Olufsen ICEpower, ASUS SonicMaster Premium | Input: Dolby Voice, 360° far-field |
| COMMUNICATIONS | ASUS ZenBook Flip 14 (UX463FL) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6E AX 211 |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| WWAN |
|---|
| Generation | - | 4G upgradable |
|---|
| BATTERY | ASUS ZenBook Flip 14 (UX463FL) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Technology | 3-cell lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 50 Wh | 54.7 Wh |
| AC ADAPTER | ASUS ZenBook Flip 14 (UX463FL) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 65 Watt |
| INPUT | ASUS ZenBook Flip 14 (UX463FL) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Type | Keyboard, stylus, NumberPad, ScreenPad 2.0 | Keyboard, digitizer, TrackPoint, digital pen, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook Flip 14 (UX463FL) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Interfaces | Headphone/microphone combo jack USB 3.2 Gen 2 HDMI USB-C 3.2 Gen 1 USB 2.0 |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB4 (supports Thunderbolt 4, DisplayPort 2.0 Alt Mode) (Power Delivery 3.0) HDMI 2.1 (4K support) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | - |
| SOFTWARE | ASUS ZenBook Flip 14 (UX463FL) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 11 Pro - English |
|---|---|---|
| Software Included | ASUS Splendid, Microsoft 365 (30 days trial), MyASUS, System Diagnosis, AppDeals, Tru2Life | Glance by Mirametrix, Intel Connectivity Performance Suite |
| MISCELLANEOUS | ASUS ZenBook Flip 14 (UX463FL) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
|---|
| Included Accessories | Stylus, power adapter | Power adapter, Lenovo Integrated Pen, USB-C slim power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader |
| Security Slot Type | - | Kensington nano security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | MIL-STD-810G tested, ErgoLift | Administrator password, system password, power-on password, RapidCharge, MIL-STD-810H tested, NVMe password, Firmware Resiliency 3.0, certificate based BIOS authentication, FIDO (Fast Identity Online) authentication |
| Compliant Standards | UL, BSMI, CB, CCC, FCC, RoHS, CECP, ErP 2013 | RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0 |
| SAR Value | 0.378 W/kg (body), 0.378 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | - | Base warranty - 3 years - pick-up and return Base warranty - battery - 1 year Extended warranty - 1 year - on-site - response time: next business day |
| Model Number | AI096T | - |
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