In depth comparison and review of Lenovo IdeaPad S145-14IIL (81W6) and ASUS VivoBook S 15 (S5504VA). 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 S145-14IIL (81W6) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid build quality
decent processor performance
adequate connectivity options
average display quality
limited battery life
modest graphics capability
no backlit keyboard
Advantages and disadvantages of ASUS VivoBook S 15 (S5504VA) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
affordable price
fast SSD storage
vivid display colors
decent processor speed
average battery life
limited upgrade options
modest graphics performance
noisy under load
| DESIGN AND DIMENSIONS | Lenovo IdeaPad S145-14IIL (81W6) | ASUS VivoBook S 15 (S5504VA) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 32.71 cm x 24.1 cm x 1.99 cm | 35.93 cm x 22.94 cm x 1.79 cm |
| Weight | 1.6 kg | 1.7 kg |
| Case Material | Polycarbonate ABS (bottom), polycarbonate ABS (top) | Aluminum, plastic |
| Colour | Platinum grey | Granite black | Cool silver |
| DISPLAY | Lenovo IdeaPad S145-14IIL (81W6) | ASUS VivoBook S 15 (S5504VA) |
|---|
| Screen Size (Type) | 14" - TN | 15.6" |
|---|---|---|
| Screen Resolution | 1366 x 768 (HD) | 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 | 220 cd/m² | 300 cd/m² |
| Colour Gamut | - | 100% sRGB |
| Features | Anti-glare | Anti-glare |
| PROCESSOR | Lenovo IdeaPad S145-14IIL (81W6) | ASUS VivoBook S 15 (S5504VA) |
|---|
| CPU | Intel Core i3 (10th Gen) 1005G1 / 1.2 GHz | Intel Core i5 (13th Gen) 13500H |
|---|---|---|
| Max Turbo Speed | 3.4 GHz | 4.7 GHz |
| Number of Cores | Dual-Core | 12-core |
| Cache | 4 MB | L3 - 18 MB |
| Platform Technology | - | Intel Evo |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo IdeaPad S145-14IIL (81W6) | ASUS VivoBook S 15 (S5504VA) |
|---|
| RAM | 4 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 12 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | 2666 MHz | - |
| Rated Speed | 2666 MHz | - |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 1 | - |
| STORAGE | Lenovo IdeaPad S145-14IIL (81W6) | ASUS VivoBook S 15 (S5504VA) |
|---|
| 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) |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad S145-14IIL (81W6) | ASUS VivoBook S 15 (S5504VA) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Camera | Yes | Yes - 1080p |
| Resolution | 0.3 Megapixel | - |
| Camera Features | Fixed focus | Privacy shutter |
| Sound | Stereo speakers, microphone | Harman/kardon stereo speakers, array microphone |
| Compliant Standards | High Definition Audio, Dolby Audio | Dolby Atmos |
| Audio Features | - | Output: Smart Amp, Asus Audio Booster; Input: AI noise cancelling |
| COMMUNICATIONS | Lenovo IdeaPad S145-14IIL (81W6) | ASUS VivoBook S 15 (S5504VA) |
|---|
| 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 | Single stream (1x1) | Dual stream (2x2) |
| BATTERY | Lenovo IdeaPad S145-14IIL (81W6) | ASUS VivoBook S 15 (S5504VA) |
|---|
| Technology | Lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 30 Wh | 75 Wh |
| Battery Life | Up to 5.5 hours | - |
| AC ADAPTER | Lenovo IdeaPad S145-14IIL (81W6) | ASUS VivoBook S 15 (S5504VA) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 90 Watt, 19 V, 4.74 A |
| INPUT | Lenovo IdeaPad S145-14IIL (81W6) | ASUS VivoBook S 15 (S5504VA) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | - | Yes |
| Features | Multi-touch touchpad, buttonless touchpad | 1.35mm travel distance, ASUS ErgoSense |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad S145-14IIL (81W6) | ASUS VivoBook S 15 (S5504VA) |
|---|
| Interfaces | USB 2.0 2 x USB 3.1 Gen 1 HDMI 1.4b Headphone/microphone combo jack |
Headphone/microphone combo jack USB 2.0 Thunderbolt 4 (supports DisplayPort) (Power Delivery) USB 3.2 Gen 1 HDMI 1.4 |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo IdeaPad S145-14IIL (81W6) | ASUS VivoBook S 15 (S5504VA) |
|---|
| Operating System (OS) | Windows 10 Home in S mode - English | Windows 11 Home |
|---|---|---|
| Software Included | Microsoft Office (Trial) | McAfee LiveSafe (30 days trial), MyASUS, ScreenXpert, Microsoft 365 (1 month trial), GlideX |
| MISCELLANEOUS | Lenovo IdeaPad S145-14IIL (81W6) | ASUS VivoBook S 15 (S5504VA) |
|---|
| 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, fingerprint reader |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | Administrator password, hard drive password, power-on password | ASUS IceCool design, MIL-STD-810H tested, BIOS protection, ASUS Antimicrobial Guard |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS, REACH, Energy Star 8.0 |
| Carbon Footprint | 293 kg carbon emissions | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
| Model Number | - | BN290W |
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