In depth comparison and review of Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) and ASUS ExpertBook B7 Flip (B7402FEA). 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 ExpertBook B7 Flip (B7402FEA) based on its technical characteristics, features, user experience, expert reviews and price level.
robust military-grade durability
flexible 360-degree hinge
efficient performance
long-lasting battery life
bright touchscreen display
heavier than competitors
premium price tag
limited graphics performance
modest speaker quality
| DESIGN AND DIMENSIONS | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | ASUS ExpertBook B7 Flip (B7402FEA) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 32.8 cm x 22.9 cm x 1.99 cm | 32 cm x 23.42 cm x 1.89 cm |
| Weight | 1.7 kg | 1.44 kg |
| Case Material | Polycarbonate, polycarbonate ABS, glass-fibre | Aluminum, magnesium-aluminum alloy |
| Colour | Onyx black | Star black |
| DISPLAY | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | ASUS ExpertBook B7 Flip (B7402FEA) |
|---|
| Screen Size (Type) | 14" - IPS | 14" |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 250 cd/m² | 500 cd/m² |
| Colour Gamut | - | 100% sRGB |
| Features | Glossy, One Glass Solution, Glass Film Film (GFF) | ASUS Splendid Video Intelligence Technology, anti-glare, Wide-View (IPS), Tru2Life, integrated privacy screen, 81% screen-to-body ratio |
| PROCESSOR | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | ASUS ExpertBook B7 Flip (B7402FEA) |
|---|
| CPU | Intel Core i5 (8th Gen) 8250U / 1.6 GHz | Intel Core i7 (11th Gen) 1195G7 / 2.9 GHz |
|---|---|---|
| Max Turbo Speed | 3.4 GHz | 5 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 6 MB | 12 MB |
| 64-bit Computing | Yes | - |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | ASUS ExpertBook B7 Flip (B7402FEA) |
|---|
| RAM | 4 GB (1 x 4 GB) | 16 GB (1 x 16 GB) |
|---|---|---|
| Max RAM Supported | 16 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 | 2 |
| Empty Slots | 0 | 1 |
| STORAGE | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | ASUS ExpertBook B7 Flip (B7402FEA) |
|---|
| Main Storage Size (HDD/SSD) | 500 GB HDD SATA 6Gb/s / 5400 rpm | 512 GB SSD M.2 2280 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | ASUS ExpertBook B7 Flip (B7402FEA) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel Iris Xe Graphics |
|---|---|---|
| Camera | Yes - 720p | Yes - 720p |
| Resolution | 1 Megapixel | - |
| Camera Features | - | Privacy shutter, IR camera, Windows Hello |
| Sound | Stereo speakers, dual array microphone | Harman/kardon stereo speakers, array microphone |
| Compliant Standards | High Definition Audio, Dolby Home Theater | - |
| Audio Features | Harman audio technology | Noise-cancellation technology, Smart Amp |
| COMMUNICATIONS | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | ASUS ExpertBook B7 Flip (B7402FEA) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | M.2 Card | - |
| Network Interface | - | Gigabit Ethernet |
| Features | - | Dual stream (2x2) |
| WWAN |
|---|
| Generation | - | 5G |
|---|---|---|
| Controller | - | SIM card |
| BATTERY | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | ASUS ExpertBook B7 Flip (B7402FEA) |
|---|
| Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 52.5 Wh | 63 Wh |
| Battery Life | Up to 10 hours | - |
| AC ADAPTER | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | ASUS ExpertBook B7 Flip (B7402FEA) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 65 Watt, 19 V, 3.42 A |
| INPUT | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | ASUS ExpertBook B7 Flip (B7402FEA) |
|---|
| Type | Keyboard, touchpad | Keyboard, stylus, NumberPad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Multi-touch touchpad, buttonless touchpad | Spill-resistant, chiclet keyboard |
| CONNECTIONS & EXPANSIONS | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | ASUS ExpertBook B7 Flip (B7402FEA) |
|---|
| Slots | - | 1 x M.2 (PCI Express 3.0 x4) (0 free) 1 x SIM card |
|---|---|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack |
2 x USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI LAN (on supplied adapter) Headphone/microphone combo jack |
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes |
| SOFTWARE | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | ASUS ExpertBook B7 Flip (B7402FEA) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Pro |
|---|
| MISCELLANEOUS | Lenovo Yoga 520-14IKBR (Lenovo Yoga 520) | ASUS ExpertBook B7 Flip (B7402FEA) |
|---|
| Included Accessories | Power adapter | Stylus, USB-C power adapter, Micro HDMI to LAN adapter |
|---|---|---|
| Integrated Options | Accelerometer | - |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM) Security Chip, fingerprint reader |
| Security Slot Type | Kensington mini security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Administrator password, hard drive password, power-on password | System password, hard drive password, ErgoLift, MIL-STD-810H tested |
| Compliant Standards | RoHS | - |
| Repairability Index | - | 5.5 (out of 10) |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year |
| Model Number | 14IKBR 81C8 | LA0150R |
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