In depth comparison and review of ASUS VivoBook 15 (X505BA) and Lenovo ThinkPad X1 Extreme (20MF). 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
| DESIGN AND DIMENSIONS | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad X1 Extreme (20MF) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.14 cm x 24.35 cm x 1.99 cm | 36.18 cm x 24.57 cm |
| Weight | 1.68 kg | - |
| Case Material | - | Aluminum, glass-fibre reinforced plastic, carbon fibre reinforced plastic |
| Colour | Star grey | Black |
| DISPLAY | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad X1 Extreme (20MF) |
|---|
| Screen Size (Type) | 15.6" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | - |
| Widescreen | Yes | - |
| Image Aspect Ratio | 16:9 | 16:9 |
| Colour Gamut | 45% NTSC | - |
| Features | ASUS Splendid Video Intelligence Technology, anti-glare, NanoEdge display | Anti-glare |
| PROCESSOR | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad X1 Extreme (20MF) |
|---|
| CPU | AMD A6 9225 / 2.6 GHz | No CPU |
|---|---|---|
| Max Turbo Speed | 3.1 GHz | - |
| Number of Cores | Dual-Core | - |
| Cache | 1 MB | - |
| 64-bit Computing | Yes | - |
| Chipset | - | Mobile Intel CM246 |
| MEMORY | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad X1 Extreme (20MF) |
|---|
| RAM | 4 GB | - |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 2 |
| STORAGE | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad X1 Extreme (20MF) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB HDD SATA | - |
|---|
| AUDIO & VIDEO | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad X1 Extreme (20MF) |
|---|
| Graphics Processor (GPU) | AMD Radeon R4 | - |
|---|---|---|
| Camera | Yes - VGA | - |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3286 |
| Compliant Standards | - | High Definition Audio, Dolby Audio Premium, Dolby Atmos |
| Audio Features | ASUS SonicMaster, ASUS AudioWizard | - |
| COMMUNICATIONS | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad X1 Extreme (20MF) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | - |
|---|---|---|
| Network Interface | Gigabit Ethernet | - |
| BATTERY | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad X1 Extreme (20MF) |
|---|
| Technology | 3-cell | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 80 Wh |
| Battery Life | - | Up to 14.9 hours |
| AC ADAPTER | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad X1 Extreme (20MF) |
|---|
| 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 X1 Extreme (20MF) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | - | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad X1 Extreme (20MF) |
|---|
| 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) 2 x USB-C (supports Thunderbolt 3) HDMI Headphone/microphone combo jack Lenovo Ethernet extension connector |
|---|---|---|
| Memory Card Reader | Yes (SD Card, MultiMediaCard) | Yes (SD Card, SDHC Card, SDXC Card, SDXC UHS-II Card) |
| SOFTWARE | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad X1 Extreme (20MF) |
|---|
| Operating System (OS) | Windows 10 Home | No operating system |
|---|
| MISCELLANEOUS | ASUS VivoBook 15 (X505BA) | Lenovo ThinkPad X1 Extreme (20MF) |
|---|
| Included Accessories | Power adapter | 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, RapidCharge, MIL-STD-810G tested |
| Compliant Standards | UL, TUV, C-Tick, BSMI, CB, CCC, MIC, RoHS, WEEE, A-Tick, GOST-R, CECP, ErP 2013 | RoHS |
| SAR Value | - | 0.193 W/kg (body), 0.193 W/kg (limb) |
| ENERGY STAR Certified | Yes | Yes |
| Model Number | BR289T | - |
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