In depth comparison and review of Lenovo ThinkPad X1 Nano Gen 1 (20UN) and ASUS TUF Dash F15 (FX517ZE). 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 ThinkPad X1 Nano Gen 1 (20UN) based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-lightweight design
impressive battery life
robust security features
sharp display resolution
efficient performance
limited port selection
higher price point
no touchscreen option
average audio quality
Advantages and disadvantages of ASUS TUF Dash F15 (FX517ZE) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful intel processor
lightweight and portable
high refresh rate screen
solid build quality
efficient cooling system
average battery life
limited storage capacity
no webcam
mediocre speaker quality.
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X1 Nano Gen 1 (20UN) | ASUS TUF Dash F15 (FX517ZE) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 29.28 cm x 20.77 cm x 1.67 cm | 35.4 cm x 25.1 cm x 2.07 cm |
| Weight | 907 g | 2 kg |
| Case Material | Carbon fibre (top), magnesium alloy (bottom) | - |
| Colour | Black paint | Off black |
| DISPLAY | Lenovo ThinkPad X1 Nano Gen 1 (20UN) | ASUS TUF Dash F15 (FX517ZE) |
|---|
| Screen Size (Type) | 13" - IPS | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 2160 x 1350 (2K) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:9 |
| Image Brightness | 450 cd/m² | 250 cd/m² |
| Colour Gamut | 100% sRGB | 45% NTSC, 47.34% Adobe RGB, 62.5% sRGB |
| Features | Anti-glare, 170° viewing angle, Low Power | Anti-glare, Adaptive-Sync technology, ±85° horizontal viewing angle, ±85° vertical viewing angle, IPS-level |
| PROCESSOR | Lenovo ThinkPad X1 Nano Gen 1 (20UN) | ASUS TUF Dash F15 (FX517ZE) |
|---|
| CPU | Intel Core i5 (11th Gen) 1130G7 / 1.8 GHz | Intel Core i5 (12th Gen) 12450H / 2 GHz |
|---|---|---|
| Max Turbo Speed | 4 GHz | 4.4 GHz |
| Number of Cores | Quad-Core | 8-core |
| Cache | 8 MB | 12 MB |
| Platform Technology | Intel Evo | - |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo ThinkPad X1 Nano Gen 1 (20UN) | ASUS TUF Dash F15 (FX517ZE) |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | - | 32 GB |
| RAM Type | LPDDR4X SDRAM | DDR5 SDRAM |
| Speed | 4266 MHz | 4800 MHz |
| Rated Speed | 4266 MHz | 4800 MHz |
| Form Factor | - | SO-DIMM 262-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 0 |
| STORAGE | Lenovo ThinkPad X1 Nano Gen 1 (20UN) | ASUS TUF Dash F15 (FX517ZE) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X1 Nano Gen 1 (20UN) | ASUS TUF Dash F15 (FX517ZE) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | NVIDIA GeForce RTX 3050 Ti / Intel UHD Graphics |
| Max Monitors Supported | 2 external monitor(s) | - |
| Video Memory | - | 4 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Optimus, Dynamic Boost, MUX Switch |
| Gaming | - | Yes |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | Privacy shutter, IR camera, Windows Hello, fixed focus, Human Presence Detection | - |
| Sound | Four speakers, four microphones | Stereo speakers, array microphone |
| Codec | Realtek ALC3306 | - |
| Compliant Standards | High Definition Audio, Dolby Atmos | Dolby Atmos |
| Audio Features | - | AI noise cancelling |
| COMMUNICATIONS | Lenovo ThinkPad X1 Nano Gen 1 (20UN) | ASUS TUF Dash F15 (FX517ZE) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | - |
| Network Interface | - | Gigabit Ethernet |
| Features | Gigabit Ethernet via optional Ethernet (RJ-45) adapter, dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo ThinkPad X1 Nano Gen 1 (20UN) | ASUS TUF Dash F15 (FX517ZE) |
|---|
| Technology | Lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 76 Wh |
| Battery Life | Up to 22.87 hours | - |
| AC ADAPTER | Lenovo ThinkPad X1 Nano Gen 1 (20UN) | ASUS TUF Dash F15 (FX517ZE) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 180 Watt, 20 V, 9 A |
| INPUT | Lenovo ThinkPad X1 Nano Gen 1 (20UN) | ASUS TUF Dash F15 (FX517ZE) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Nano Gen 1 (20UN) | ASUS TUF Dash F15 (FX517ZE) |
|---|
| Slots | - | 2 x M.2 (PCI Express / SATA) (1 free) |
|---|---|---|
| Interfaces | 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack |
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 1 HDMI Headphone/microphone combo jack LAN Thunderbolt 4 (supports DisplayPort) |
| SOFTWARE | Lenovo ThinkPad X1 Nano Gen 1 (20UN) | ASUS TUF Dash F15 (FX517ZE) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - English | Windows 11 Home |
|---|---|---|
| Software Included | - | McAfee (30 days trial) |
| MISCELLANEOUS | Lenovo ThinkPad X1 Nano Gen 1 (20UN) | ASUS TUF Dash F15 (FX517ZE) |
|---|
| Included Accessories | USB-C power adapter | Power adapter |
|---|---|---|
| Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810H tested, Firmware Resiliency 2.0 | ASUS Aura Sync technology |
| Compliant Standards | RoHS | - |
| Repairability Index | - | 7.1 (out of 10) |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
| TCO Certified | TCO Certified Notebooks 8 | - |
| 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 - 3 years - on-site |
Limited warranty - 2 years |
| Model Number | - | HN046W |
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