In depth comparison and review of ASUS VivoBook 15 (X505BA) and Lenovo ThinkPad T580. 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 (X505BA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent processor performance
ample storage capacity
good keyboard layout
average display quality
no backlit keyboard
limited graphics performance
mediocre battery life
Advantages and disadvantages of Lenovo ThinkPad T580 based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 360-degree hinge
affordable price point
lightweight design
solid battery life
chrome os integration
limited storage capacity
average display quality
fewer port options
moderate performance levels
| DESIGN AND DIMENSIONS | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad T580 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.14 cm x 24.35 cm x 1.99 cm | 36.58 cm x 25.28 cm x 2.02 cm |
| Weight | 1.68 kg | 1.95 kg |
| Case Material | - | Glass-fibre reinforced plastic, polyphenylene sulfide |
| Colour | Star grey | Black |
| DISPLAY | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad T580 |
|---|
| Screen Size (Type) | 15.6" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 250 cd/m² |
| Colour Gamut | 45% NTSC | - |
| Features | ASUS Splendid Video Intelligence Technology, anti-glare, NanoEdge display | Anti-glare, 170° viewing angle |
| PROCESSOR | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad T580 |
|---|
| CPU | AMD A6 9225 / 2.6 GHz | Intel Core i5 (8th Gen) 8250U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.1 GHz | 3.4 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 1 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Integrated memory controller |
| MEMORY | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad T580 |
|---|
| RAM | 4 GB | 8 GB |
|---|---|---|
| Max RAM Supported | 16 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 2400 MHz |
| Rated Speed | - | 2400 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| STORAGE | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad T580 |
|---|
| Main Storage Size (HDD/SSD) | 1 TB HDD SATA | 240 GB SSD |
|---|
| AUDIO & VIDEO | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad T580 |
|---|
| Graphics Processor (GPU) | AMD Radeon R4 | Intel UHD Graphics 620 |
|---|---|---|
| Camera | Yes - VGA | Yes - 720p |
| Camera Features | - | ThinkShutter camera privacy |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio, Dolby Audio Premium |
| Audio Features | ASUS SonicMaster, ASUS AudioWizard | - |
| COMMUNICATIONS | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad T580 |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth, Wi-Fi |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| BATTERY | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad T580 |
|---|
| Technology | 3-cell | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | - |
| AC ADAPTER | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad T580 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | - |
| INPUT | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad T580 |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | - | Yes |
| Features | - | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad T580 |
|---|
| Interfaces | Headphone/microphone combo jack USB 3.1 Gen 1 2 x USB 2.0 USB-C 3.1 Gen 1 HDMI LAN |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI LAN Headphone/microphone combo jack Dock |
|---|---|---|
| Memory Card Reader | Yes (SD Card, MultiMediaCard) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad T580 |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) |
|---|
| MISCELLANEOUS | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad T580 |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | USB-C power adapter |
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip |
| 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 | ASUS IceCool design, ASUS SuperBatt Technology, ASUS Battery Health charging technology | Administrator password, hard drive password, power-on password, MIL-STD-810G tested |
| Compliant Standards | UL, TUV, C-Tick, BSMI, CB, CCC, MIC, RoHS, WEEE, A-Tick, GOST-R, CECP, ErP 2013 | ISO 9001, ISO 14001, ISO 27001 |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | - | EPEAT Silver |
| Manufacturer Warranty | - | Limited warranty - 2 years - pick-up and return |
| Model Number | BR289T | - |
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