| Model | Thinkpad x390 Yoga | Thinkpad x1 Yoga |
| Processor | | |
| Up to 8th Generation Intel® Core™ i7-8665U with vPro™ (1.90GHz, up to 4.80GHz with Turbo Boost, 4 Cores, 8MB Cache) | 8th Generation Intel® Core™ i5-8265U (1.60GHz, up to 3.90GHz with Turbo Boost, 4 Cores, 6MB Cache) |
| | 8th Generation Intel® Core™ i7-8665U with vPro™ (1.90GHz, up to 4.80GHz with Turbo Boost, 4 Cores, 8MB Cache) |
| | 10th Generation Intel® Core™ i5-10210U (1.60GHz, up to 4.20GHz with Turbo Boost, 4 Cores, 6MB Cache) |
| | 10th Generation Intel® Core™ i7-10510U (1.80GHz, up to 4.90GHz with Turbo Boost, 4 Cores, 8MB Cache) |
| | 10th Generation Intel® Core™ i7-10710U (1.10GHz, up to 4.70GHz with Turbo Boost, 6 Cores, 12MB Cache) |
| Operating System | Thinkpad x390 Yoga | Thinkpad x1 Yoga |
| Windows 10 Pro | Windows 10 Home |
| | Windows 10 Pro |
| Display | Thinkpad x390 Yoga | Thinkpad x1 Yoga |
| 13.3″ FHD (1920 x 1080) IPS, touchscreen, 300 nits | 14″ WQHD (2560 x 1440) IPS, anti-reflection, anti-smudge, touchscreen, 300 nits |
| | 14″ FHD (1920 x 1080) IPS, low power, anti-reflection, anti-smudge, touchscreen, 400 nits |
| | 14″ FHD (1920 x 1080) IPS, ePrivacy Guard, anti-reflection, anti-smudge, touchscreen, 400 nits |
| | 14.0″ UHD 4K (3840 x 2160) IPS, anti-reflection, anti-smudge, touchscreen, with Dolby Vision™ HDR400, 500 nits |
| Graphics | Thinkpad x390 Yoga | Thinkpad x1 Yoga |
| Integrated Intel® UHD 620 Graphics | Up to Integrated Intel® UHD 620 Graphics |
| Battery | Thinkpad x390 Yoga | Thinkpad x1 Yoga |
| Up to 14.5 hours with 50 Whr battery | Up to 18 hours* 51Wh, includes Rapid Charge technology† |
| Based on testing with MobileMark 2014. Battery life varies significantly with settings, usage, and other factors. | |
| Memory | Thinkpad x390 Yoga | Thinkpad x1 Yoga |
| 16GB DDR4 2400 MHz (Soldered) | Up to 16GB LPDDR3 2133MHz |
| Storage | Thinkpad x390 Yoga | Thinkpad x1 Yoga |
| Up to 1TB SSD PCIe | Up to 1TB SSD PCIe |
| Security | Thinkpad x390 Yoga | Thinkpad x1 Yoga |
| ThinkShutter | Fast Identity Online (FIDO) authentication capabilities |
| Fingerprint Reader | Match-on-Chip Fingerprint Reader |
| Mini Kensington® Security Lock Slot | dTPM 2.0 chip |
| dTPM 2.0 | ThinkShutter camera cover |
| | Optional: ThinkPad PrivacyGuard |
| | Optional: ThinkPad PrivacyAlert* |
| | Optional IR Camera |
| | Kensington lock slot |
| I/O (Input / Output) Ports | Thinkpad x390 Yoga | Thinkpad x1 Yoga |
| 2 x USB 3.1 Gen 1** (one Always On) | 2 x USB 3.1 (Gen 2) Type-C / Intel Thunderbolt™ 3 (DisplayPort, Data transfer) |
| 1 x USB 3.1 Gen 1 Type-C (Power Delivery, DisplayPort, Data transfer) | 2 x USB 3.1 (Gen 1)** (1 always on) |
| 1 x USB 3.1 Gen 2 Type-C / Intel Thunderbolt 3 (Power Delivery, DisplayPort, Data transfer) | HDMI 1.4 |
| RJ45 Ethernet support via optional dongle | Network extension for Ethernet/side mechanical docking |
| MicroSD card | Headphone / mic combo |
| Headphone and microphone combo jack | |
| Smartcard reader (Optional) | |
| Connectivity | Thinkpad x390 Yoga | Thinkpad x1 Yoga |
| Optional: Fibocom L850-GL 4G LTE-A cat 9 | WLAN: Intel® Dual-Band 9560 802.11 AC (2 x 2) |
| Intel® 9560 802.11 AC (2 x 2) + Bluetooth® 5.0 | WLAN: Intel® Dual-Band 9560 802.11 AC (2 x 2) vPro™ |
| RJ45 Ethernet via dongle | Network extension for Ethernet/side mechanical docking |
| | Bluetooth® 5.0 |
| | Optional WWAN: Fibocom L850-GL 4G LTE CAT9 |
| Keyboard | Thinkpad x390 Yoga | Thinkpad x1 Yoga |
| | Spill resistant |
| | Backlit with white LED lighting |
| Supported Docking | Thinkpad x390 Yoga | Thinkpad x1 Yoga |
| | ThinkPad Thunderbolt™ 3 Dock |
| | USB 3.0 Dock |
| | ThinkPad 90W Basic Dock |
| | ThinkPad 90W Pro Dock |
| | ThinkPad 90W Ultra Dock |
| Dimensions (W x D x H) | Thinkpad x390 Yoga | Thinkpad x1 Yoga |
| 12.2″ x 8.6″ x 0.63″ / 310.4 x 219 x 15.95 (mm) | 12.71″ x 8.58″ x 0.61″ / 323mm x 218mm x 15.5mm |
| Colors | Thinkpad x390 Yoga | Thinkpad x1 Yoga |
| Black | Iron Grey |
| Silver | |
| Weight | Thinkpad x390 Yoga | Thinkpad x1 Yoga |
| Starting at 2.85 lbs (1.29 kg) | Starting at 2.99 lbs (1.35 kg) |
| Audio | Thinkpad x390 Yoga | Thinkpad x1 Yoga |
| Dolby Audio™ Premium | Dolby Atmos™ Speaker System |
| Dual far-field mics | 4 x 360-degree far-field microphones |
| Webcam | Thinkpad x390 Yoga | Thinkpad x1 Yoga |
| 720p HD with ThinkShutter privacy cover | 720p HD Camera with microphone |
| | IR & 720p HD Camera with microphone |
| | |
