In depth comparison and review of ASUS VivoBook 15 (X515FA) and Lenovo ThinkPad T480s (20L8). 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 ASUS VivoBook 15 (X515FA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid state drive
full hd display
decent processor
average battery life
limited graphics performance
no backlit keyboard
basic audio quality
DESIGN AND DIMENSIONS | ASUS VivoBook 15 (X515FA) | Lenovo ThinkPad T480s (20L8) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36.02 cm x 23.49 cm x 1.99 cm | 33.1 cm x 22.68 cm x 1.845 cm |
Weight | 1.8 kg | 1.32 kg |
Case Material | Plastic | Magnesium alloy, carbon fibre reinforced plastic |
Colour | Transparent silver (LCD cover), transparent silver (top), slate grey (bottom) | Black |
DISPLAY | ASUS VivoBook 15 (X515FA) | Lenovo ThinkPad T480s (20L8) |
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Screen Size (Type) | 15.6" | 14" - IPS |
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Touchscreen | - | Yes (10-point multi-touch) |
LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 200 cd/m² | 250 cd/m² |
Colour Gamut | 45% NTSC | - |
Features | Anti-glare | Anti-glare |
PROCESSOR | ASUS VivoBook 15 (X515FA) | Lenovo ThinkPad T480s (20L8) |
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CPU | Intel Core i3 (10th Gen) 10110U / 2.1 GHz | Intel Core i5 (8th Gen) 8350U / 1.7 GHz |
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Max Turbo Speed | 4.1 GHz | 3.6 GHz |
Number of Cores | Dual-Core | Quad-Core |
Cache | 4 MB | 6 MB |
64-bit Computing | - | Yes |
Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
MEMORY | ASUS VivoBook 15 (X515FA) | Lenovo ThinkPad T480s (20L8) |
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RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 8 GB (provided memory is soldered) |
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Max RAM Supported | - | 24 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | - | 2400 MHz |
Rated Speed | - | 2400 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 1 | 1 |
Empty Slots | 0 | 1 |
STORAGE | ASUS VivoBook 15 (X515FA) | Lenovo ThinkPad T480s (20L8) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 - NVM Express (NVMe) | 128 GB SSD M.2 SATA 6Gb/s - Samsung |
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AUDIO & VIDEO | ASUS VivoBook 15 (X515FA) | Lenovo ThinkPad T480s (20L8) |
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Graphics Processor (GPU) | Intel UHD Graphics | Intel UHD Graphics 620 |
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Camera | Yes - 720p | Yes - 720p |
Camera Features | - | IR camera |
Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio, Dolby Audio Premium |
Audio Features | ASUS SonicMaster | - |
COMMUNICATIONS | ASUS VivoBook 15 (X515FA) | Lenovo ThinkPad T480s (20L8) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, NFC, Bluetooth 4.1 |
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Wireless Controller | - | Intel Dual Band Wireless-AC 8265 - M.2 Card |
Network Interface | - | Gigabit Ethernet |
Features | Single stream (1x1) | - |
WWAN |
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Generation | - | 4G |
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Technology | - | LTE |
Controller | - | FIBOCOM L830-EB - M.2 Card |
BATTERY | ASUS VivoBook 15 (X515FA) | Lenovo ThinkPad T480s (20L8) |
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Technology | 2-cell Lithium Ion | 3-cell Lithium Ion |
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Battery Capacity (Size) | 37 Wh | 57 Wh |
Battery Life | - | Up to 15.6 hours |
AC ADAPTER | ASUS VivoBook 15 (X515FA) | Lenovo ThinkPad T480s (20L8) |
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Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 45 Watt, 19 V, 2.37 A | 45 Watt |
INPUT | ASUS VivoBook 15 (X515FA) | Lenovo ThinkPad T480s (20L8) |
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Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Chiclet keyboard, 1.4mm travel distance | Spill-resistant, multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | ASUS VivoBook 15 (X515FA) | Lenovo ThinkPad T480s (20L8) |
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Slots | 1 x M.2 (PCI Express 3.0 x4) (0 free) | 1 x Nano-SIM card (1 free) |
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Interfaces | Headphone/microphone combo jack 2 x USB 2.0 USB 3.2 Gen 1 USB-C 3.2 Gen 1 HDMI |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 USB-C 3.1 Gen 2 (supports Thunderbolt 3) HDMI LAN Dock Headphone/microphone combo jack |
Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | ASUS VivoBook 15 (X515FA) | Lenovo ThinkPad T480s (20L8) |
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Operating System (OS) | Windows 11 Home | Windows 10 Pro 64-bit Edition |
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MISCELLANEOUS | ASUS VivoBook 15 (X515FA) | Lenovo ThinkPad T480s (20L8) |
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Dockable | - | Yes |
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Included Accessories | Power adapter | USB-C power adapter |
Security | Firmware Trusted Platform Module (TPM) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader |
Security Slot Type | Kensington security slot | Kensington security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | System password, hard drive password | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
Compliant Standards | - | RoHS |
Repairability Index | 5.9 (out of 10) | - |
ENERGY STAR Certified | Yes | Yes |
EPEAT Compliant | - | EPEAT Silver |
Model Number | EJ105W | - |