In depth comparison and review of ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) and Dell Precision 3571. 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.
| DESIGN AND DIMENSIONS | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) | Dell Precision 3571 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.35 cm x 22.47 cm x 1.96 cm | 35.78 cm x 23.33 cm x 2.405 cm |
| Weight | 1.75 kg | 1.79 kg |
| Case Material | Aluminum, magnesium alloy | - |
| Colour | Tech black | Grey |
| DISPLAY | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) | Dell Precision 3571 |
|---|
| Screen Size (Type) | 14.5" OLED | 15.6" |
|---|---|---|
| Touchscreen | Yes | - |
| Screen Resolution | 2880 x 1800 (2.8K) | 1920 x 1080 (Full HD) |
| Pixel Density (ppi) | - | 141 |
| V-Sync Rate at Max Res. | 120 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:9 |
| Image Brightness | 550 cd/m² | 400 cd/m² |
| Colour Gamut | 100% DCI-P3 | 100% sRGB |
| Features | Eye-Care Technology, Low Blue Light technology, Pantone Validated, HDR 500 True Black, 0.2 ms response rate, 93% screen-to-body ratio | Anti-glare, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, 35 ms response rate, 0.179 mm pixel pitch, Low Blue Light technology, Super Low Power Panel (SLP) |
| PROCESSOR | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) | Dell Precision 3571 |
|---|
| CPU | Intel Core i9 (12th Gen) 12900H / 2.5 GHz | Intel Core i7 (12th Gen) 12700H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 4.7 GHz |
| Number of Cores | 14-core | 14-core |
| Cache | 24 MB | 24 MB |
| Chipset | - | Intel H45 |
| Platform Technology | Intel Evo | Intel vPro Essentials |
| Features | - | Intel Smart Cache |
| MEMORY | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) | Dell Precision 3571 |
|---|
| RAM | 32 GB (provided memory is soldered) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | - | 64 GB |
| RAM Type | LPDDR5 SDRAM | DDR5 SDRAM |
| Speed | - | 4800 MHz |
| Rated Speed | - | 4800 MHz |
| Form Factor | - | SO-DIMM 262-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 0 |
| STORAGE | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) | Dell Precision 3571 |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe), Performance | 512 GB SSD M.2 2280 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) | Dell Precision 3571 |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3050 Ti / Intel Iris Xe Graphics | NVIDIA RTX A1000 |
| Video Memory | 4 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
| Camera | Yes - 720p | Yes |
| Camera Features | IR camera, Windows Hello | Privacy shutter, IR camera, RGB camera |
| Image Sensor Type | - | CMOS |
| Frame Rate | - | 30 frames per second |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3204 |
| Compliant Standards | - | High Definition Audio |
| Audio Features | - | MaxxAudio Pro |
| COMMUNICATIONS | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) | Dell Precision 3571 |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6E AX 211 - M.2 2230 |
| Network Interface | - | Gigabit Ethernet |
| Ethernet Controller | - | Intel I219-LM |
| Features | Dual stream (2x2) | - |
| BATTERY | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) | Dell Precision 3571 |
|---|
| Technology | 4-cell Lithium Ion | 4-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 76 Wh | 64 Wh |
| AC ADAPTER | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) | Dell Precision 3571 |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 180 Watt, 20 V, 9 A | 130 Watt, 5 / 20 V, 6.5 A |
| INPUT | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) | Dell Precision 3571 |
|---|
| Type | Keyboard, touchpad, ScreenPad Plus | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard, ASUS ErgoSense, 12.7" (2880x864) IPS-level touch display | - |
| CONNECTIONS & EXPANSIONS | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) | Dell Precision 3571 |
|---|
| Interfaces | HDMI Headphone/microphone combo jack USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) |
HDMI 2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 1 (PowerShare) USB 3.2 Gen 1 LAN (RJ-45) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | Yes (microSD, microSDHC, microSDXC) |
| SOFTWARE | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) | Dell Precision 3571 |
|---|
| Operating System (OS) | Windows 11 Home | Windows 10 Pro 64-bit Edition + Windows 11 Pro Licence - Dutch / English / French / German / Italian |
|---|
| MISCELLANEOUS | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) | Dell Precision 3571 |
|---|
| Included Accessories | Stylus, power adapter, sleeve, stand | USB-C power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader |
| Security Slot Type | - | Noble Wedge security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | MIL-STD-810H tested, ASUS IceCool Plus | ExpressCharge |
| Compliant Standards | - | FIPS 140-2 |
| Repairability Index | 5.9 (out of 10) | - |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 0 °C |
| Humidity Range Operating | - | 10 - 90% (non-condensing) |
| Model Number | M3022W | - |
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