Detailed comparison and review of ASUS A509JA (EJ079T) and ASUS ZenBook Pro Duo UX581LV (H2023T). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of ASUS A509JA (EJ079T) based on its technical characteristics, features, user experience, expert reviews and price level.
solid build quality
responsive touchpad
crisp full hd display
adequate connectivity options
competitive pricing
average battery life
modest graphics performance
no backlit keyboard
limited upgradeability
Advantages and disadvantages of ASUS ZenBook Pro Duo UX581LV (H2023T) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
powerful hardware performance
vivid 4k main display
ample storage capacity
touchscreen functionality
high price point
heavy and bulky
moderate battery life
limited port selection
| DESIGN AND DIMENSIONS | ASUS A509JA (EJ079T) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 23.5 cm x 2.29 cm | 35.6 cm x 22.5 cm x 2.4 cm |
| Weight | 1.9 kg | 2.5 kg |
| Case Material | - | Aluminum |
| Colour | Transparent silver | Celestial blue |
| DISPLAY | ASUS A509JA (EJ079T) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
|---|
| Screen Size (Type) | 15.6" | 15.6" OLED |
|---|---|---|
| Touchscreen | - | Yes |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 3840 x 2160 (Ultra HD 4K) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 200 cd/m² | 400 cd/m² |
| Colour Gamut | 45% NTSC | 100% DCI-P3 |
| Features | Anti-glare | Glossy, ASUS Splendid Video Intelligence Technology, Tru2Life, Pantone Validated |
| PROCESSOR | ASUS A509JA (EJ079T) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
|---|
| CPU | Intel Core i7 (10th Gen) 1065G7 / 1.3 GHz | Intel Core i7 (10th Gen) 10750H / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.9 GHz | 5 GHz |
| Number of Cores | Quad-Core | 6-core |
| Cache | 8 MB | 12 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Intel Turbo Boost Max Technology 3.0 |
| MEMORY | ASUS A509JA (EJ079T) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
|---|
| RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 12 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 2933 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | ASUS A509JA (EJ079T) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS A509JA (EJ079T) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel Iris Plus Graphics | NVIDIA GeForce RTX 2060 / Intel UHD Graphics |
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Camera | Yes | Yes - 720p |
| Camera Features | - | IR camera, Windows Hello |
| Sound | Speaker, microphone | Harman/kardon stereo speakers, array microphone |
| Audio Features | ASUS SonicMaster, ASUS Bang & Olufsen ICEpower | - |
| COMMUNICATIONS | ASUS A509JA (EJ079T) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Features | - | Dual stream (2x2) |
| BATTERY | ASUS A509JA (EJ079T) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
|---|
| Technology | 2-cell Lithium Ion | 8-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 32 Wh | 71 Wh |
| AC ADAPTER | ASUS A509JA (EJ079T) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 230 Watt, 19.5 V, 11.8 A |
| INPUT | ASUS A509JA (EJ079T) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
|---|
| Type | Keyboard, touchpad | Keyboard, stylus, NumberPad, ScreenPad Plus |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Chiclet keyboard | Chiclet keyboard, 14" 4K UHD (3840 x 1100) touch display |
| CONNECTIONS & EXPANSIONS | ASUS A509JA (EJ079T) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
|---|
| Interfaces | Headphone/microphone combo jack USB 3.2 Gen 1 2 x USB 2.0 USB-C 3.2 Gen 1 HDMI |
USB-C (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 2 Headphone/microphone combo jack HDMI |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | ASUS A509JA (EJ079T) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home |
|---|
| MISCELLANEOUS | ASUS A509JA (EJ079T) | ASUS ZenBook Pro Duo UX581LV (H2023T) |
|---|
| Included Accessories | Power adapter | Stylus, power adapter, stand, wrist rest |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip |
| Features | System password, hard drive password | MIL-STD-810G tested |
| SAR Value | 0.13 W/kg (body), 0.13 W/kg (limb) | 0.285 W/kg (body), 0.285 W/kg (limb) |
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