| Model | Lenovo Thinkpad X1 Yoga Gen 2 | Lenovo Thinkpad X1 Yoga Gen 3 |
| Processor | | |
| 7th Generation Intel® Core™ i7-7600U Processor with vPro™ (2.80GHz, up to 3.90GHz with Turbo Boost, 4MB Cache) | Up to 8th Generation Intel® Core™ i7-8650U with vPro™ (1.90GHz, up to 4.20GHz with Turbo Boost, 8MB Cache) |
| Operating System | Lenovo Thinkpad X1 Yoga Gen 2 | Lenovo Thinkpad X1 Yoga Gen 3 |
| Windows 10 Pro | Windows 10 Pro |
| | |
| Display | Lenovo Thinkpad X1 Yoga Gen 2 | Lenovo Thinkpad X1 Yoga Gen 3 |
| 14.0″ WQHD (2560 x 1440) IPS, touchscreen, 300 nits | 14.0″ WQHD (2560 x 1440) IPS, anti-reflective, anti-smudge, touchscreen, 300 nits |
| | 14.0″ FHD (1920 x 1080) IPS, anti-reflective, anti-smudge, touchscreen, 300 nits |
| Memory | Lenovo Thinkpad X1 Yoga Gen 2 | Lenovo Thinkpad X1 Yoga Gen 3 |
| 16 GB LPDDR3 1866 MHz | Up to 16GB LPDDR3 2133 MHz (Soldered) |
| Battery | Lenovo Thinkpad X1 Yoga Gen 2 | Lenovo Thinkpad X1 Yoga Gen 3 |
| Up to 15 hours* | Up to 15.4 hours*, integrated Li-ion 54 Whr with RapidCharge technology |
| Storage | Lenovo Thinkpad X1 Yoga Gen 2 | Lenovo Thinkpad X1 Yoga Gen 3 |
| 512 GB PCIe SSD OPAL2.0 | Up to 512GB SSD PCIe-NVME OPAL2.0 |
| Graphics | Lenovo Thinkpad X1 Yoga Gen 2 | Lenovo Thinkpad X1 Yoga Gen 3 |
| Integrated Intel® HD Graphics 620 | Integrated Intel® UHD Graphics 620 |
| Security | Lenovo Thinkpad X1 Yoga Gen 2 | Lenovo Thinkpad X1 Yoga Gen 3 |
| dTPM 2.0 | Fast Identity Online (FIDO) authentication capabilities |
| Touch Fingerprint Reader | dTPM 2.0 |
| | Match-on-chip touch fingerprint reader |
| | Windows Hello with facial recognition software (requires optional IR camera) |
| | ThinkShutter |
| | Kensington® lock slot |
| Audio | Lenovo Thinkpad X1 Yoga Gen 2 | Lenovo Thinkpad X1 Yoga Gen 3 |
| Dolby Audio™ Premium | Dolby Audio™ Premium |
| | Noise-cancelling dual-array far-field microphones |
| | Dolby Atmos® for headphones |
| Camera | Lenovo Thinkpad X1 Yoga Gen 2 | Lenovo Thinkpad X1 Yoga Gen 3 |
| IR | 720p HD with ThinkShutter |
| 720p HD | Optional: IR camera – required for facial recognition. ThinkShutter is not available on configurations with the IR Camera. |
| Dimensions (H x W x D) | Lenovo Thinkpad X1 Yoga Gen 2 | Lenovo Thinkpad X1 Yoga Gen 3 |
| 13.1″ x 9.0″ x 0.67″ / 333 x 229 x 17.05 (mm) | 13.11″ x 9.01″ x 0.67″ / 333 x 229 x 17.05 (mm) |
| Weight | Lenovo Thinkpad X1 Yoga Gen 2 | Lenovo Thinkpad X1 Yoga Gen 3 |
| 3.13 lbs (1.42 kg) | Starting at 3.08 lbs (1.4 kg) |
| Pen | Lenovo Thinkpad X1 Yoga Gen 2 | Lenovo Thinkpad X1 Yoga Gen 3 |
| ThinkPad Pen Pro | |
| Color | Lenovo Thinkpad X1 Yoga Gen 2 | Lenovo Thinkpad X1 Yoga Gen 3 |
| | Black with color coded hinges |
| Connectivity | Lenovo Thinkpad X1 Yoga Gen 2 | Lenovo Thinkpad X1 Yoga Gen 3 |
| Intel® 8265 802.11AC (2 x 2) | Intel® Dual-Band 8265 Wireless AC (2 x 2) + Bluetooth® 4.1 with vPro™ |
| Bluetooth® 4.1 with vPro™ | Fibocom L850-GL 4G LTE-A cat 9 (optional) |
| WWAN: Sierra Wireless EM7455 4G LTE-A (Optional) | |
| Ports | Lenovo Thinkpad X1 Yoga Gen 2 | Lenovo Thinkpad X1 Yoga Gen 3 |
| 2 x USB 3.1 Gen 2 / Thunderbolt™ 3 | 2 x USB 3.1 Gen 1** (one Always On) |
| 3 x USB 3.1** Gen 1 (one Always On) | 2 x USB 3.1 Gen 2 Type-C / Intel Thunderbolt 3 (Power Delivery, DisplayPort, Data transfer) |
| HDMI | HDMI |
| Mini-RJ45 | Headphone / microphone combo jack |
| MicroSD | MicroSD card reader |
| MicroSIM | Ethernet Extension Connector (Dongle for Native Ethernet sold separately) |
| Keyboard | Lenovo Thinkpad X1 Yoga Gen 2 | Lenovo Thinkpad X1 Yoga Gen 3 |
| | Spill resistant |
| | English backlit |
