Detailed comparison and review of ASUS VivoBook 15 (X512FA) and Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK). 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.
| DESIGN AND DIMENSIONS | ASUS VivoBook 15 (X512FA) | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Product Type | Ultrabook | Tablet - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | 35.72 cm x 23.04 cm x 1.99 cm | - |
| Dimensions (WxDxH) - tablet | - | 25.3 cm x 16.6 cm x 0.99 cm |
| Dimensions (WxDxH) / Weight Details | - | 25.3 cm x 16.6 cm x 0.99 cm / 597 g - tablet 25.2 cm x 16.5 cm x 0.6 cm / 269 g - keyboard dock |
| Weight | 1.7 kg | 597 g |
| Case Material | - | Polycarbonate, ABS plastic, magnesium-aluminum alloy |
| Colour | Transparent silver | Slate grey | Graphite grey |
| DISPLAY | ASUS VivoBook 15 (X512FA) | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Screen Size (Type) | 15.6" | 10.3" - IPS |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | - | 340 cd/m² |
| Colour Gamut | 45% NTSC | 96% sRGB |
| Features | ASUS Splendid Video Intelligence Technology, anti-glare | Glossy, capacitive touch screen |
| PROCESSOR | ASUS VivoBook 15 (X512FA) | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| CPU | Intel Pentium Gold 5405U / 2.3 GHz | Intel Celeron N4020 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | - | 2.8 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 2 MB | 4 MB |
| 64-bit Computing | Yes | - |
| Features | - | Integrated memory controller |
| MEMORY | ASUS VivoBook 15 (X512FA) | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 12 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | 2400 MHz |
| Rated Speed | - | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 1 | - |
| STORAGE | ASUS VivoBook 15 (X512FA) | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD SATA 6Gb/s | 128 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | ASUS VivoBook 15 (X512FA) | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel UHD Graphics 600 |
|---|---|---|
| Max Monitors Supported | - | 2 external monitor(s) |
| Camera | Yes - HD | Yes |
| Resolution | - | 5 Megapixel (rear), 2 Megapixel (front) |
| Camera Features | - | Rear camera with auto focus, front camera with fixed focus |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| Audio Features | ASUS SonicMaster | - |
| COMMUNICATIONS | ASUS VivoBook 15 (X512FA) | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Features | - | Dual stream (2x2) |
| WWAN |
|---|
| Generation | - | 4G |
|---|---|---|
| Technology | - | LTE Advanced |
| Controller | - | FIBOCOM L850-GL |
| BATTERY | ASUS VivoBook 15 (X512FA) | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Technology | 2-cell | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 37 Wh | 30 Wh |
| Battery Life | - | Up to 10.7 hours |
| Battery Run Time | - | Local video (1080p) playback time: up to 10.7 hours |
| AC ADAPTER | ASUS VivoBook 15 (X512FA) | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 45 Watt |
| INPUT | ASUS VivoBook 15 (X512FA) | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | - |
| Features | - | Multi-touch touchpad, buttonless touchpad, precision touchpad |
| CONNECTIONS & EXPANSIONS | ASUS VivoBook 15 (X512FA) | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Slots | - | 1 x Nano-SIM / microSD card combo (1 free) |
|---|---|---|
| Interfaces | Headphone/microphone combo jack USB 3.1 Gen 1 2 x USB 2.0 USB-C 3.1 Gen 1 HDMI |
USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery 3.0) USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) Headphone/microphone combo jack Pogo keyboard connector |
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | ASUS VivoBook 15 (X512FA) | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 11 Home in S mode - Italian / English |
|---|---|---|
| Software Included | - | Microsoft 365 Personal |
| MISCELLANEOUS | ASUS VivoBook 15 (X512FA) | Lenovo IdeaPad Duet 3 10IGL5-LTE (82HK) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | Keyboard, IdeaPad folio case, USB-C power adapter |
| Integrated Options | - | Accelerometer, hall sensor, gyroscope |
| Security | - | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | System password | Administrator password, hard drive password, built-in kickstand |
| Navigation Receiver | - | GPS |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | 0.304 W/kg (body), 0.304 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | Yes |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 1 year - pick-up and return |
| Model Number | EJ1515T | - |
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