In depth comparison and review of ASUS ZenBook Pro Duo UX581GV (H2001R) and ASUS X515JA (EJ3921W). 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 ASUS ZenBook Pro Duo UX581GV (H2001R) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
powerful graphics performance
high-resolution main display
fast storage solutions
effective cooling system
heavy and bulky
short battery life
expensive price point
limited port selection
Advantages and disadvantages of ASUS X515JA (EJ3921W) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
lightweight design
adequate performance
good connectivity options
average battery life
modest display resolution
limited upgrade options
integrated graphics only
| DESIGN AND DIMENSIONS | ASUS ZenBook Pro Duo UX581GV (H2001R) | ASUS X515JA (EJ3921W) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.9 cm x 24.6 cm x 2.4 cm | 36.02 cm x 23.49 cm x 1.99 cm |
| Weight | 2.5 kg | 1.8 kg |
| Case Material | Aluminum | Plastic |
| Colour | Celestial blue | Slate grey |
| DISPLAY | ASUS ZenBook Pro Duo UX581GV (H2001R) | ASUS X515JA (EJ3921W) |
|---|
| Screen Size (Type) | 15.6" OLED | 15.6" |
|---|---|---|
| Touchscreen | Yes | - |
| Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 400 cd/m² | 200 cd/m² |
| Colour Gamut | 97% DCI-P3 | 45% NTSC |
| Features | Glare, WideView, NanoEdge display, Narrow Border Display, 178° viewing angle | Anti-glare, 83% screen-to-body ratio |
| PROCESSOR | ASUS ZenBook Pro Duo UX581GV (H2001R) | ASUS X515JA (EJ3921W) |
|---|
| CPU | Intel Core i9 (9th Gen) 9980HK / 2.4 GHz | Intel Core i5 (10th Gen) 1035G1 / 1 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 3.6 GHz |
| Number of Cores | 8-core | Quad-Core |
| Cache | 16 MB | 6 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel HM370 | - |
| Features | Intel Turbo Boost Technology 2.0 | Intel Smart Cache |
| MEMORY | ASUS ZenBook Pro Duo UX581GV (H2001R) | ASUS X515JA (EJ3921W) |
|---|
| RAM | 32 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | - | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2666 MHz | - |
| Rated Speed | 2666 MHz | - |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 1 |
| STORAGE | ASUS ZenBook Pro Duo UX581GV (H2001R) | ASUS X515JA (EJ3921W) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ZenBook Pro Duo UX581GV (H2001R) | ASUS X515JA (EJ3921W) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2060 / Intel UHD Graphics 630 | Intel UHD Graphics |
| Video Memory | 6 GB GDDR6 SDRAM | - |
| Camera | Yes - HD | Yes - VGA |
| Camera Features | IR camera, Windows Hello | - |
| Sound | Harman/kardon stereo speakers, array microphone | Speakers, microphone |
| Audio Features | ASUS SonicMaster | Output: ASUS SonicMaster |
| COMMUNICATIONS | ASUS ZenBook Pro Duo UX581GV (H2001R) | ASUS X515JA (EJ3921W) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Features | - | Single stream (1x1) |
| BATTERY | ASUS ZenBook Pro Duo UX581GV (H2001R) | ASUS X515JA (EJ3921W) |
|---|
| Technology | 8-cell Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 71 Wh | 37 Wh |
| AC ADAPTER | ASUS ZenBook Pro Duo UX581GV (H2001R) | ASUS X515JA (EJ3921W) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt, 19.5 V, 11.8 A | 45 Watt, 19 V, 2.37 A |
| INPUT | ASUS ZenBook Pro Duo UX581GV (H2001R) | ASUS X515JA (EJ3921W) |
|---|
| Type | Keyboard, stylus, NumberPad, ScreenPad Plus | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | - |
| Features | 14" 4K UHD (3840 x 1100) touch display | Chiclet keyboard, 1.4mm travel distance |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook Pro Duo UX581GV (H2001R) | ASUS X515JA (EJ3921W) |
|---|
| Interfaces | USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) 2 x USB 3.1 Gen 2 Headphone/microphone combo jack HDMI |
Headphone/microphone combo jack USB 3.2 Gen 1 2 x USB 2.0 HDMI USB-C 3.2 Gen 1 |
|---|
| SOFTWARE | ASUS ZenBook Pro Duo UX581GV (H2001R) | ASUS X515JA (EJ3921W) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 11 Home in S mode |
|---|
| MISCELLANEOUS | ASUS ZenBook Pro Duo UX581GV (H2001R) | ASUS X515JA (EJ3921W) |
|---|
| Included Accessories | Stylus, power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM) solution |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | - | System password |
| SAR Value | 0.472 W/kg (body), 0.472 W/kg (limb) | - |
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