In depth comparison and review of Lenovo 300e (2nd Gen) (81M9) and Lenovo ThinkPad X390 Yoga (20NN). 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 Lenovo 300e (2nd Gen) (81M9) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
360-degree hinge design
durable build quality
touchscreen functionality
stylus support
mediocre battery life
limited storage capacity
average display resolution
modest performance capabilities
Advantages and disadvantages of Lenovo ThinkPad X390 Yoga (20NN) based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 2-in-1 design
robust build quality
excellent keyboard comfort
good battery life
reliable performance
higher price point
limited graphics power
no 4K display option
modest storage capacity
| DESIGN AND DIMENSIONS | Lenovo 300e (2nd Gen) (81M9) | Lenovo ThinkPad X390 Yoga (20NN) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 29 cm x 20.4 cm x 2.085 cm | 31.04 cm x 21.9 cm x 1.595 cm |
| Weight | 1.24 kg | 1.29 kg |
| Case Material | Polycarbonate ABS | Carbon fibre |
| Colour | Black | Black |
| DISPLAY | Lenovo 300e (2nd Gen) (81M9) | Lenovo ThinkPad X390 Yoga (20NN) |
|---|
| Screen Size (Type) | 11.6" - IPS | 13.3" - IPS |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes (10-point multi-touch) |
| 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 | 300 cd/m² |
| Colour Gamut | - | 72% |
| Features | Anti-glare, Pencil Touch technology | Glossy, anti-reflective, anti-smudge, 170° viewing angle |
| PROCESSOR | Lenovo 300e (2nd Gen) (81M9) | Lenovo ThinkPad X390 Yoga (20NN) |
|---|
| CPU | Intel Celeron N4100 / 1.1 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 2.4 GHz | 3.9 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 4 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo 300e (2nd Gen) (81M9) | Lenovo ThinkPad X390 Yoga (20NN) |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | 2400 MHz |
| Rated Speed | 2400 MHz | 2666 MHz |
| STORAGE | Lenovo 300e (2nd Gen) (81M9) | Lenovo ThinkPad X390 Yoga (20NN) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC | 256 GB SSD M.2 2280 PCIe - TCG Opal Encryption 2, NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo 300e (2nd Gen) (81M9) | Lenovo ThinkPad X390 Yoga (20NN) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 600 | Intel UHD Graphics |
|---|---|---|
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | - | IR camera, ThinkShutter camera privacy |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3287 | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio, Dolby Audio Premium |
| COMMUNICATIONS | Lenovo 300e (2nd Gen) (81M9) | Lenovo ThinkPad X390 Yoga (20NN) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 - M.2 Card | Intel Wireless-AC 9560 |
| Features | - | Gigabit Ethernet via optional Ethernet (RJ-45) adapter |
| WWAN |
|---|
| Generation | - | 4G |
|---|---|---|
| Technology | - | LTE |
| Controller | - | FIBOCOM L830-EB - M.2 Card |
| BATTERY | Lenovo 300e (2nd Gen) (81M9) | Lenovo ThinkPad X390 Yoga (20NN) |
|---|
| Technology | Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 50 Wh |
| Battery Life | Up to 10 hours | Up to 14.5 hours |
| AC ADAPTER | Lenovo 300e (2nd Gen) (81M9) | Lenovo ThinkPad X390 Yoga (20NN) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 65 Watt |
| INPUT | Lenovo 300e (2nd Gen) (81M9) | Lenovo ThinkPad X390 Yoga (20NN) |
|---|
| Type | Keyboard, touchpad | Keyboard, digitizer, TrackPoint, digital pen, UltraNav |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Spill-resistant | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo 300e (2nd Gen) (81M9) | Lenovo ThinkPad X390 Yoga (20NN) |
|---|
| Slots | - | 1 x Nano-SIM card (1 free) |
|---|---|---|
| Interfaces | USB 3.0 USB 3.0 (Always On) USB-C 3.0 (Power Delivery) Headphone/microphone combo jack HDMI |
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 Dock Headphone/microphone combo jack Lenovo Ethernet extension connector |
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | Lenovo 300e (2nd Gen) (81M9) | Lenovo ThinkPad X390 Yoga (20NN) |
|---|
| Operating System (OS) | Windows 10 Pro National Academic - English | Windows 10 Pro 64-bit Edition - English |
|---|
| MISCELLANEOUS | Lenovo 300e (2nd Gen) (81M9) | Lenovo ThinkPad X390 Yoga (20NN) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | USB-C power adapter | ThinkPad Pen Pro, USB-C power adapter |
| Integrated Options | - | 3-axis gyro sensor, 3-axis accelerometer |
| Security | 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 | Administrator password, power-on password, MIL-STD-810G tested | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
| Compliant Standards | RoHS | RoHS |
| SAR Value | 0.6 W/kg (body), 0.6 W/kg (limb) | 1.696 W/kg (body), 1.696 W/kg (limb) |
| ENERGY STAR Certified | - | Yes |
| TCO Certified | TCO Certified Notebooks 8 | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 3 years - pick-up and return Limited warranty - battery - 1 year |
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