Detailed comparison and review of ASUS VivoBook S15 (S531FA) and Lenovo ThinkPad L480 (20LT). 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 VivoBook S15 (S531FA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
large screen size
decent battery life
ample storage capacity
includes essential ports
mediocre display quality
heavy build
average processor
limited graphics performance
DESIGN AND DIMENSIONS | ASUS VivoBook S15 (S531FA) | Lenovo ThinkPad L480 (20LT) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.72 cm x 23.03 cm x 1.8 cm | 33.5 cm x 23.5 cm x 2.25 cm |
Weight | 1.8 kg | 1.68 kg |
Case Material | - | Polycarbonate ABS |
Colour | Gun metal | Black |
DISPLAY | ASUS VivoBook S15 (S531FA) | Lenovo ThinkPad L480 (20LT) |
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Screen Size (Type) | 15.6" | 14" - TN |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
V-Sync Rate at Max Res. | 60 Hz | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 300 cd/m² | 220 cd/m² |
Features | Anti-glare, 178° horizontal and vertical viewing angle, NanoEdge display | Anti-glare |
PROCESSOR | ASUS VivoBook S15 (S531FA) | Lenovo ThinkPad L480 (20LT) |
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CPU | Intel Core i5 (8th Gen) 8265U / 1.6 GHz | Intel Core i3 (8th Gen) 8130U / 2.2 GHz |
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Max Turbo Speed | 3.9 GHz | 3.4 GHz |
Number of Cores | Quad-Core | Dual-Core |
Cache | 6 MB | 4 MB |
64-bit Computing | Yes | Yes |
Features | Intel Turbo Boost Technology 2.0 | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0, Intel Smart Cache |
MEMORY | ASUS VivoBook S15 (S531FA) | Lenovo ThinkPad L480 (20LT) |
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RAM | 8 GB | 4 GB (1 x 4 GB) |
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Max RAM Supported | - | 32 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2400 MHz | 2400 MHz |
Rated Speed | 2400 MHz | 2400 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 2 |
Empty Slots | - | 1 |
STORAGE | ASUS VivoBook S15 (S531FA) | Lenovo ThinkPad L480 (20LT) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe | 128 GB SSD 2.5" (7 mm) SATA 6Gb/s - Samsung |
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AUDIO & VIDEO | ASUS VivoBook S15 (S531FA) | Lenovo ThinkPad L480 (20LT) |
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Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel UHD Graphics 620 |
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Camera | Yes - HD | Yes - 720p |
Camera Features | IR camera | - |
Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio, Dolby Audio |
Audio Features | ASUS SonicMaster, Smart Amplification technology | - |
COMMUNICATIONS | ASUS VivoBook S15 (S531FA) | Lenovo ThinkPad L480 (20LT) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | - | Intel Dual Band Wireless-AC 8265 - M.2 Card |
Network Interface | - | Gigabit Ethernet |
WWAN |
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Generation | - | 4G |
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Technology | - | LTE |
Controller | - | FIBOCOM L830-EB - M.2 Card |
BATTERY | ASUS VivoBook S15 (S531FA) | Lenovo ThinkPad L480 (20LT) |
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Technology | 3-cell | 3-cell Lithium Ion |
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Battery Capacity (Size) | 42 Wh | 45 Wh |
Battery Life | - | Up to 12.2 hours |
AC ADAPTER | ASUS VivoBook S15 (S531FA) | Lenovo ThinkPad L480 (20LT) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 45 Watt, 19 V, 2.47 A | 45 Watt, 5 / 9 / 15 / 20 V |
INPUT | ASUS VivoBook S15 (S531FA) | Lenovo ThinkPad L480 (20LT) |
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Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
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Keyboard Backlight | Yes | - |
Features | - | Spill-resistant, multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | ASUS VivoBook S15 (S531FA) | Lenovo ThinkPad L480 (20LT) |
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Slots | - | 1 x Nano-SIM card (1 free) |
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Interfaces | HDMI 2 x USB 2.0 USB 3.1 Gen 1 Headphone/microphone combo jack USB-C 3.1 Gen 1 |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) 2 x USB-C 3.1 Gen 1 HDMI LAN Headphone/microphone combo jack Dock |
Memory Card Reader | Yes (microSD) | Yes (microSD) |
SOFTWARE | ASUS VivoBook S15 (S531FA) | Lenovo ThinkPad L480 (20LT) |
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Operating System (OS) | Windows 10 Home | FreeDOS |
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MISCELLANEOUS | ASUS VivoBook S15 (S531FA) | Lenovo ThinkPad L480 (20LT) |
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Dockable | - | Yes |
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Included Accessories | Power adapter | USB-C power adapter |
Security | - | 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 | ErgoLift | Administrator password, hard drive password, power-on password, MIL-STD-810G tested |
Compliant Standards | - | RoHS |
SAR Value | 0.584 W/kg (body), 0.584 W/kg (limb) | - |
ENERGY STAR Certified | - | Yes |
Model Number | EJ037T | - |