Side by side comparison and review of Lenovo ThinkPad L390 Yoga (20NT) and Lenovo ThinkPad X1 Yoga Gen 7 (21CD). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Lenovo ThinkPad L390 Yoga (20NT) based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 360-degree hinge
solid build quality
comfortable keyboard
good enterprise security
decent battery life
heavier than competitors
average display brightness
limited graphics performance
no Thunderbolt 3 support
Advantages and disadvantages of Lenovo ThinkPad X1 Yoga Gen 7 (21CD) based on its technical characteristics, features, user experience, expert reviews and price level.
versatile convertible design
high-quality display
robust build quality
excellent keyboard feel
good battery life
higher price point
limited graphics performance
heavier than competitors
noisy under load
| DESIGN AND DIMENSIONS | Lenovo ThinkPad L390 Yoga (20NT) | Lenovo ThinkPad X1 Yoga Gen 7 (21CD) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 32.18 cm x 22.42 cm x 1.88 cm | 31.44 cm x 22.23 cm x 1.553 cm |
| Weight | 1.56 kg | 1.38 kg |
| Case Material | Glass-fibre reinforced plastic, magnesium-aluminum alloy | Aluminium (top), aluminium (bottom) |
| Colour | Black | Storm grey |
| DISPLAY | Lenovo ThinkPad L390 Yoga (20NT) | Lenovo ThinkPad X1 Yoga Gen 7 (21CD) |
|---|
| Screen Size (Type) | 13.3" - IPS | 14" - IPS |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes (10-point multi-touch) |
| 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 | 300 cd/m² | 400 cd/m² |
| Colour Gamut | 72% | 100% sRGB |
| Features | Anti-glare, anti-reflective, capacitive touch screen, 170° viewing angle | Anti-glare, 170° viewing angle, Low Power, Eyesafe technology, OGS Technology |
| PROCESSOR | Lenovo ThinkPad L390 Yoga (20NT) | Lenovo ThinkPad X1 Yoga Gen 7 (21CD) |
|---|
| CPU | Intel Core i5 (8th Gen) 8265U / 1.6 GHz | Intel Core i5 (12th Gen) 1240P / 1.7 GHz |
|---|---|---|
| Max Turbo Speed | 3.9 GHz | 4.4 GHz |
| Number of Cores | Quad-Core | 12-core |
| Cache | 6 MB | 12 MB |
| 64-bit Computing | Yes | - |
| Platform Technology | - | Intel Evo |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo ThinkPad L390 Yoga (20NT) | Lenovo ThinkPad X1 Yoga Gen 7 (21CD) |
|---|
| RAM | 8 GB (1 x 8 GB) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | 2400 MHz | 5200 MHz |
| Rated Speed | - | 6400 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 1 | - |
| STORAGE | Lenovo ThinkPad L390 Yoga (20NT) | Lenovo ThinkPad X1 Yoga Gen 7 (21CD) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - TCG Opal Encryption 2, NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad L390 Yoga (20NT) | Lenovo ThinkPad X1 Yoga Gen 7 (21CD) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Max Monitors Supported | - | 3 external monitor(s) |
| Camera | Yes - 720p (front) | Yes - 1080p |
| Resolution | 5 Megapixel (rear) | - |
| Camera Features | - | Privacy shutter, IR camera, Windows Hello, fixed focus |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two tweeters, two woofers, quad array microphone |
| Codec | Realtek ALC3287 | Realtek ALC3306 |
| Compliant Standards | High Definition Audio, Dolby Audio Premium | High Definition Audio, Dolby Atmos, Dolby Voice |
| COMMUNICATIONS | Lenovo ThinkPad L390 Yoga (20NT) | Lenovo ThinkPad X1 Yoga Gen 7 (21CD) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | NFC, Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 - M.2 Card | Intel Wi-Fi 6E AX 211 |
| Features | Gigabit Ethernet via optional Ethernet (RJ-45) adapter | Dual stream (2x2) |
| WWAN |
|---|
| Generation | - | 4G upgradable |
|---|
| BATTERY | Lenovo ThinkPad L390 Yoga (20NT) | Lenovo ThinkPad X1 Yoga Gen 7 (21CD) |
|---|
| Technology | Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 45 Wh | 57 Wh |
| Battery Life | Up to 12.17 hours | Up to 24.5 hours |
| AC ADAPTER | Lenovo ThinkPad L390 Yoga (20NT) | Lenovo ThinkPad X1 Yoga Gen 7 (21CD) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 65 Watt |
| INPUT | Lenovo ThinkPad L390 Yoga (20NT) | Lenovo ThinkPad X1 Yoga Gen 7 (21CD) |
|---|
| Type | Keyboard, digitizer, TrackPoint, digital pen, UltraNav | Keyboard, digitizer, TrackPoint, digital pen, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad L390 Yoga (20NT) | Lenovo ThinkPad X1 Yoga Gen 7 (21CD) |
|---|
| Slots | - | 1 x Nano-SIM card (1 free) |
|---|---|---|
| Interfaces | USB 3.1 Gen 1 (Always On) USB 3.1 Gen 1 2 x USB-C 3.1 Gen 1 HDMI Lenovo Ethernet extension connector Headphone/microphone combo jack |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack HDMI |
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Lenovo ThinkPad L390 Yoga (20NT) | Lenovo ThinkPad X1 Yoga Gen 7 (21CD) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 11 Pro - English |
|---|---|---|
| Software Included | - | Intel Connectivity Performance Suite |
| MISCELLANEOUS | Lenovo ThinkPad L390 Yoga (20NT) | Lenovo ThinkPad X1 Yoga Gen 7 (21CD) |
|---|
| Included Accessories | ThinkPad Pen Pro, USB-C power adapter | USB-C power adapter, Lenovo Integrated Pen |
|---|---|---|
| Integrated Options | - | Accelerometer, proximity sensor |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington 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, RapidCharge, MIL-STD-810G tested | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, NVMe password, Firmware Resiliency 3.0 |
| Compliant Standards | RoHS | RoHS, Energy-Related Products (ErP) Lot 3 |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Base warranty - 3 years - pick-up and return Extended warranty - 3 years - on-site Limited warranty - battery - 1 year |
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