Detailed comparison and review of Lenovo IdeaPad 5 15IIL05 (81YK) and ASUS VivoBook 16X (K3605ZU). 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 Lenovo IdeaPad 5 15IIL05 (81YK) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
sleek modern design
solid build quality
decent battery life
good processor performance
average display quality
limited graphics capabilities
no thunderbolt support
modest storage options
Advantages and disadvantages of ASUS VivoBook 16X (K3605ZU) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
sharp 16-inch display
lightweight design
fast ssd storage
good thermal management
average battery life
no thunderbolt support
limited color accuracy
basic audio quality.
DESIGN AND DIMENSIONS | Lenovo IdeaPad 5 15IIL05 (81YK) | ASUS VivoBook 16X (K3605ZU) |
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Product Type | Notebook | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 35.667 cm x 23.313 cm x 1.99 cm | 35.86 cm x 24.91 cm x 1.89 cm |
Weight | 1.66 kg | 1.8 kg |
Case Material | Aluminum, polycarbonate ABS | Plastic |
Colour | Graphite grey | Cool silver |
DISPLAY | Lenovo IdeaPad 5 15IIL05 (81YK) | ASUS VivoBook 16X (K3605ZU) |
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Screen Size (Type) | 15.6" - TN | 16" |
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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 | 250 cd/m² | 300 cd/m² |
Colour Gamut | 45% NTSC | 100% sRGB |
Features | Anti-glare, Wide Viewing Angle | Anti-glare, IPS-level, 85% screen-to-body ratio |
PROCESSOR | Lenovo IdeaPad 5 15IIL05 (81YK) | ASUS VivoBook 16X (K3605ZU) |
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CPU | Intel Core i3 (10th Gen) 1005G1 / 1.2 GHz | Intel Core i7 (12th Gen) 12650H / 2.3 GHz |
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Max Turbo Speed | 3.4 GHz | 4.7 GHz |
Number of Cores | Dual-Core | 10-core |
Cache | 4 MB | L3 - 24 MB |
64-bit Computing | Yes | - |
Features | Integrated memory controller | Intel Smart Cache |
MEMORY | Lenovo IdeaPad 5 15IIL05 (81YK) | ASUS VivoBook 16X (K3605ZU) |
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RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
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Max RAM Supported | - | 32 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 3200 MHz | - |
Rated Speed | 3200 MHz | - |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 1 |
Empty Slots | - | 1 |
STORAGE | Lenovo IdeaPad 5 15IIL05 (81YK) | ASUS VivoBook 16X (K3605ZU) |
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Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo IdeaPad 5 15IIL05 (81YK) | ASUS VivoBook 16X (K3605ZU) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | Intel UHD Graphics | NVIDIA GeForce RTX 4050 / Intel UHD Graphics |
Video Memory | - | 6 GB GDDR6 SDRAM |
Video System Features | - | Max-Q design, MUX Switch, NVIDIA DLSS 3, NVIDIA Studio |
Camera | Yes - 720p | Yes - 720p |
Resolution | 1 Megapixel | - |
Camera Features | Privacy shutter | 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 5 15IIL05 (81YK) | ASUS VivoBook 16X (K3605ZU) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
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Wireless Controller | M.2 Card | - |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | Lenovo IdeaPad 5 15IIL05 (81YK) | ASUS VivoBook 16X (K3605ZU) |
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Technology | Lithium Ion | 3-cell Lithium Ion |
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Battery Capacity (Size) | 70 Wh | 70 Wh |
Battery Life | Up to 15 hours | - |
AC ADAPTER | Lenovo IdeaPad 5 15IIL05 (81YK) | ASUS VivoBook 16X (K3605ZU) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt | 120 Watt, 20 V, 6 A |
INPUT | Lenovo IdeaPad 5 15IIL05 (81YK) | ASUS VivoBook 16X (K3605ZU) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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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 5 15IIL05 (81YK) | ASUS VivoBook 16X (K3605ZU) |
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Interfaces | USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
Headphone/microphone combo jack HDMI 2.1 2 x USB 3.2 Gen 1 USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) |
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Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes |
SOFTWARE | Lenovo IdeaPad 5 15IIL05 (81YK) | ASUS VivoBook 16X (K3605ZU) |
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Operating System (OS) | Windows 10 Home in S mode - English | Windows 11 Home |
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Software Included | Microsoft Office (30 days trial) | MyASUS, ScreenXpert, NVIDIA Studio drivers, ProArt Creator Hub, Microsoft 365 (1 month trial), GlideX |
MISCELLANEOUS | Lenovo IdeaPad 5 15IIL05 (81YK) | ASUS VivoBook 16X (K3605ZU) |
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Included Accessories | Power adapter | Power adapter |
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Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader |
Features | Administrator password, hard drive password, power-on password, RapidCharge | 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 |
SAR Value | 0.441 W/kg (body), 0.441 W/kg (limb) | - |
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 | - | N1058W |