Side by side comparison and review of ASUS VivoBook Flip 14 TP412FA (EC117T) 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 VivoBook Flip 14 TP412FA (EC117T) based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 2-in-1 design
lightweight and portable
responsive touchscreen
solid build quality
affordable price
average battery life
modest performance
limited storage capacity
no backlit keyboard.
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 VivoBook Flip 14 TP412FA (EC117T) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
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Product Type | Notebook - flip design | Notebook - flip design |
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Dimensions (WxDxH) | 32.7 cm x 22.475 cm x 1.76 cm | 30.17 cm x 21.46 cm x 1.64 cm |
Weight | 1.5 kg | 1.21 kg |
Case Material | Plastic | Magnesium (bottom), magnesium (top) |
Colour | Grey star | Deep black |
DISPLAY | ASUS VivoBook Flip 14 TP412FA (EC117T) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
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Screen Size (Type) | 14" | 13.3" - IPS |
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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) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 250 cd/m² | 400 cd/m² |
Colour Gamut | 45% NTSC | 100% sRGB |
Features | ASUS Splendid Video Intelligence Technology, glare, NanoEdge display, 178° viewing angle | Anti-glare, One Glass Solution, Low Power, Eyesafe technology |
PROCESSOR | ASUS VivoBook Flip 14 TP412FA (EC117T) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
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CPU | Intel Core i3 (8th Gen) 8145U / 2.1 GHz | Intel Core i5 (13th Gen) 1335U / 1.3 GHz |
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Max Turbo Speed | 3.9 GHz | 4.6 GHz |
Number of Cores | Dual-Core | 10-core |
Cache | 4 MB | 12 MB |
64-bit Computing | Yes | - |
Platform Technology | - | Intel Evo |
Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
MEMORY | ASUS VivoBook Flip 14 TP412FA (EC117T) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
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RAM | 4 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
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RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Speed | 2400 MHz | 4800 MHz |
Rated Speed | 2400 MHz | 6400 MHz |
Form Factor | SO-DIMM 260-pin | - |
STORAGE | ASUS VivoBook Flip 14 TP412FA (EC117T) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
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Main Storage Size (HDD/SSD) | 128 GB SSD M.2 SATA | 256 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
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AUDIO & VIDEO | ASUS VivoBook Flip 14 TP412FA (EC117T) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
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Graphics Processor (GPU) | Intel UHD Graphics | Intel Iris Xe Graphics |
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Max Monitors Supported | - | 3 external monitor(s) |
Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
Camera | Yes - VGA | Yes |
Resolution | - | 5 Megapixel |
Camera Features | - | Privacy shutter, Windows Hello, fixed focus, Discrete IR, Ultrasonic Human Presence Detection |
Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio, Dolby Audio |
Audio Features | ASUS SonicMaster Premium, ASUS AudioWizard | Input: Dolby Voice, 360° far-field |
COMMUNICATIONS | ASUS VivoBook Flip 14 TP412FA (EC117T) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | - | Intel Wi-Fi 6E AX 211 |
Features | - | Dual stream (2x2) |
WWAN |
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Generation | - | 4G upgradable |
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BATTERY | ASUS VivoBook Flip 14 TP412FA (EC117T) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
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Technology | 3-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 42 Wh | 54.7 Wh |
Battery Run Time | Video playback: up to 10 hours Web browsing: up to 9 hours |
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AC ADAPTER | ASUS VivoBook Flip 14 TP412FA (EC117T) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 45 Watt, 19 V, 2.37 A | 65 Watt |
INPUT | ASUS VivoBook Flip 14 TP412FA (EC117T) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
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Type | Keyboard, touchpad | Keyboard, digitizer, TrackPoint, digital pen, UltraNav |
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Keyboard Backlight | - | Yes |
Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | ASUS VivoBook Flip 14 TP412FA (EC117T) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
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Interfaces | USB 3.2 Gen 1 2 x USB 2.0 USB-C 3.2 Gen 1 Headphone/microphone combo jack HDMI |
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 |
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Memory Card Reader | 2 in 1 (SD Card, MultiMediaCard) | - |
SOFTWARE | ASUS VivoBook Flip 14 TP412FA (EC117T) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
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Operating System (OS) | Windows 10 Home in S mode | Windows 11 Pro - English |
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Software Included | - | Glance by Mirametrix, Intel Connectivity Performance Suite |
MISCELLANEOUS | ASUS VivoBook Flip 14 TP412FA (EC117T) | Lenovo ThinkPad X13 Yoga Gen 4 (21F2) |
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Included Accessories | Power adapter | Power adapter, Lenovo Integrated Pen, USB-C slim power adapter |
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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 security slot | Kensington nano security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | System password, hard drive password | 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 | - | RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0 |
SAR Value | 0.382 W/kg (body), 0.382 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 |