In depth comparison and review of Lenovo IdeaPad 3 15ARE05 (81W4) and ASUS VivoBook 16X (K3605ZC). 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 IdeaPad 3 15ARE05 (81W4) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
ample storage options
decent processor performance
lightweight design
good battery life
average display quality
limited graphics capabilities
no backlit keyboard
mediocre sound output
Advantages and disadvantages of ASUS VivoBook 16X (K3605ZC) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
sharp 16-inch display
lightweight design
ample storage options
good thermal management
average battery life
no thunderbolt support
limited color accuracy
mediocre webcam quality
| DESIGN AND DIMENSIONS | Lenovo IdeaPad 3 15ARE05 (81W4) | ASUS VivoBook 16X (K3605ZC) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 36.22 cm x 25.34 cm x 1.99 cm | 35.86 cm x 24.91 cm x 1.89 cm |
| Weight | 1.7 kg | 1.8 kg |
| Case Material | Polycarbonate ABS | Plastic |
| Colour | Abyss blue IMR | Cool silver |
| DISPLAY | Lenovo IdeaPad 3 15ARE05 (81W4) | ASUS VivoBook 16X (K3605ZC) |
|---|
| Screen Size (Type) | 15.6" - TN | 16" |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| V-Sync Rate at Max Res. | - | 120 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 220 cd/m² | 300 cd/m² |
| Colour Gamut | - | 100% sRGB |
| Features | Anti-glare | Anti-glare, IPS-level, 85% screen-to-body ratio |
| PROCESSOR | Lenovo IdeaPad 3 15ARE05 (81W4) | ASUS VivoBook 16X (K3605ZC) |
|---|
| CPU | AMD Ryzen 3 4300U / 2.7 GHz | Intel Core i7 (12th Gen) 12650H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | 4.7 GHz |
| Number of Cores | Quad-Core | 10-core |
| Cache | L3 - 4 MB | L3 - 24 MB |
| 64-bit Computing | Yes | - |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo IdeaPad 3 15ARE05 (81W4) | ASUS VivoBook 16X (K3605ZC) |
|---|
| RAM | 4 GB (provided memory is soldered) | 16 GB (1 x 8 GB + 8 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 8 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2666 MHz | - |
| Rated Speed | 2666 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 1 | 0 |
| STORAGE | Lenovo IdeaPad 3 15ARE05 (81W4) | ASUS VivoBook 16X (K3605ZC) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad 3 15ARE05 (81W4) | ASUS VivoBook 16X (K3605ZC) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | NVIDIA GeForce RTX 3050 / Intel UHD Graphics |
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Video Memory | - | 4 GB GDDR6 SDRAM |
| Camera | Yes | Yes - 720p |
| Resolution | 0.3 Megapixel | - |
| Camera Features | Privacy shutter, fixed focus | Privacy shutter |
| Sound | Stereo speakers, dual array microphone | Speaker, array microphone |
| Compliant Standards | High Definition Audio, Dolby Audio | - |
| Audio Features | - | Output: ASUS SonicMaster, Audio by Dirac, Asus Audio Booster; Input: AI noise cancelling |
| COMMUNICATIONS | Lenovo IdeaPad 3 15ARE05 (81W4) | ASUS VivoBook 16X (K3605ZC) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Wireless Controller | M.2 Card | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo IdeaPad 3 15ARE05 (81W4) | ASUS VivoBook 16X (K3605ZC) |
|---|
| Technology | Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 35 Wh | 50 Wh |
| Battery Life | Up to 9.4 hours | - |
| AC ADAPTER | Lenovo IdeaPad 3 15ARE05 (81W4) | ASUS VivoBook 16X (K3605ZC) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 120 Watt, 20 V, 6 A |
| INPUT | Lenovo IdeaPad 3 15ARE05 (81W4) | ASUS VivoBook 16X (K3605ZC) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | - | Yes |
| Features | Multi-touch touchpad, buttonless touchpad | Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 3 15ARE05 (81W4) | ASUS VivoBook 16X (K3605ZC) |
|---|
| Interfaces | 2 x USB 3.2 Gen 1 USB 2.0 HDMI Headphone/microphone combo jack |
Headphone/microphone combo jack HDMI 2.1 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 (Power Delivery) |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes |
| SOFTWARE | Lenovo IdeaPad 3 15ARE05 (81W4) | ASUS VivoBook 16X (K3605ZC) |
|---|
| Operating System (OS) | Windows 10 Home in S mode - English | Windows 11 Home |
|---|---|---|
| Software Included | Microsoft 365 Personal | MyASUS, ScreenXpert, ProArt Creator Hub, Microsoft 365 (1 month trial), GlideX |
| MISCELLANEOUS | Lenovo IdeaPad 3 15ARE05 (81W4) | ASUS VivoBook 16X (K3605ZC) |
|---|
| Included Accessories | Wall mount power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip |
| Features | Administrator password, hard drive password, power-on password | ASUS IceCool design, MIL-STD-810H tested, BIOS protection, Cortana support, ASUS Antimicrobial Guard |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS, REACH, TUV Rheinland |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | - | 49 °C |
| Min Operating Temperature | - | -37 °C |
| Humidity Range Operating | - | 95% RH |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
| Model Number | - | N1097W |
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