In depth comparison and review of Lenovo ThinkBook 14s Yoga G2 IAP (21DM) 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 ThinkBook 14s Yoga G2 IAP (21DM) based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 360-degree hinge
responsive touchscreen display
solid build quality
decent battery life
good performance benchmarks
average color accuracy
limited upgrade options
noisy under load
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 ThinkBook 14s Yoga G2 IAP (21DM) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
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Product Type | Notebook - flip design | Notebook - flip design |
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Dimensions (WxDxH) | 32 cm x 21.6 cm x 1.69 cm | 31.1 cm x 22.3 cm x 1.59 cm |
Weight | 1.5 kg | 1.4 kg |
Case Material | Aluminium (top), aluminium (bottom) | - |
Colour | Dual tone abyss blue | Pine grey |
DISPLAY | Lenovo ThinkBook 14s Yoga G2 IAP (21DM) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
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Screen Size (Type) | 14" - IPS | 14" OLED |
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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 | 300 cd/m² | 550 cd/m² |
Colour Gamut | 100% sRGB | 100% DCI-P3 |
Colour Support | - | 1.07 billion colours |
Features | Glossy, Corning Gorilla glass, anti-fingerprint, capacitive touch screen, 170° viewing angle, Glass Panel, Dolby Vision | 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 ThinkBook 14s Yoga G2 IAP (21DM) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
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CPU | Intel Core i5 (12th Gen) 1235U / 1.3 GHz | Intel Core i5 (12th Gen) 12500H / 2.5 GHz |
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Max Turbo Speed | 4.4 GHz | 4.5 GHz |
Number of Cores | 10-core | 12-core |
Cache | 12 MB | L3 - 18 MB |
Features | Integrated memory controller | Intel Smart Cache |
MEMORY | Lenovo ThinkBook 14s Yoga G2 IAP (21DM) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
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RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
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Max RAM Supported | 16 GB | - |
RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Speed | 3200 MHz | - |
Rated Speed | 3200 MHz | - |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 1 | - |
STORAGE | Lenovo ThinkBook 14s Yoga G2 IAP (21DM) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkBook 14s Yoga G2 IAP (21DM) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
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Graphics Processor (GPU) | Intel Iris Xe 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 - 1080p | Yes - 720p |
Camera Features | Privacy shutter, fixed focus | Privacy shutter |
Sound | Stereo speakers, dual array microphone | Harman/kardon stereo speakers, array microphone |
Codec | Realtek ALC3287 | - |
Compliant Standards | High Definition Audio, Dolby Audio | Dolby Atmos |
Audio Features | Noise-cancellation technology, Harman audio technology | Output: Smart Amp |
COMMUNICATIONS | Lenovo ThinkBook 14s Yoga G2 IAP (21DM) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
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Wireless Controller | M.2 Card | - |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | Lenovo ThinkBook 14s Yoga G2 IAP (21DM) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
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Technology | Lithium polymer | 3-cell Lithium Ion |
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Battery Capacity (Size) | 60 Wh | 63 Wh |
Battery Life | Up to 10.5 hours | - |
Battery Run Time | Local video (1080p) playback time (150 nits): up to 10.5 hours | - |
AC ADAPTER | Lenovo ThinkBook 14s Yoga G2 IAP (21DM) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt | 100 Watt, 20 V, 5 A |
INPUT | Lenovo ThinkBook 14s Yoga G2 IAP (21DM) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
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Type | Keyboard, digitizer, touchpad, digital pen | Keyboard, NumberPad 2.0 |
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Keyboard Backlight | Yes | Yes |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad | Chiclet keyboard, 1.4mm travel distance |
CONNECTIONS & EXPANSIONS | Lenovo ThinkBook 14s Yoga G2 IAP (21DM) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
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Slots | 2 x M.2 Card (1 free) | - |
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Interfaces | USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 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) 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 | Yes (microSD) | Yes (microSD) |
SOFTWARE | Lenovo ThinkBook 14s Yoga G2 IAP (21DM) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
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Operating System (OS) | Windows 11 Pro - English | Windows 11 Home |
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Software Included | Microsoft Office (Trial) | Microsoft Office (30 days trial) |
MISCELLANEOUS | Lenovo ThinkBook 14s Yoga G2 IAP (21DM) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
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Included Accessories | USB-C power adapter, ThinkBook Yoga Integrated Smart Pen | USB-C power adapter |
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Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM) 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, self-healing BIOS | ASUS IceCool design, ErgoLift, BIOS protection, Cortana support |
Compliant Standards | RoHS, FSC, Energy-Related Products (ErP) Lot 3, TUV Rheinland Low Blue Light (Software Solution) | RoHS, REACH, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution) |
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 | Base warranty - 1 year - pick-up and return Extended warranty - 1 year - on-site |
Limited warranty - 1 year - pick-up and return |
Model Number | - | KN056W |