| Attribute |
Lenovo ThinkPad X1 Yoga (20JD005QUS) × | 
Toshiba Portégé Z30-C-19J (PT261E-0JE07PGR) × |
| General | | |
| Model | Lenovo ThinkPad X1 Yoga | Toshiba Portégé Z30-C-19J |
| Product code | 20JD005QUS | PT261E-0JE07PGR |
| Design | | |
| Product colour | Black | Grey, Metallic |
| Form factor | Convertible (Folder) | Clamshell |
| Brand | Lenovo | Toshiba |
| Family | ThinkPad | Portégé |
| Series | X | - |
| Model name | X1 Yoga | Z30-C-19J |
| Part number | 20JD005QUS | PT261E-0JE07PGR |
| Release year (year) | 2019 | 2018 |
| Processor | | |
| Processor manufacturer | Intel | Intel |
| Processor family | 7th gen Intel Core i5 | 6th gen Intel Core i7 |
| Processor frequency (GHz) | 2.6 | 2.6 |
| Processor boost frequency (GHz) | 3.5 | 3.4 |
| Processor model | i5-7300U | i7-6600U |
| Processor cores | 2 | 2 |
| Processor threads | 4 | 4 |
| Processor lithography (Nm) | 14 | 14 |
| Processor socket | BGA 1356 | LGA 1356 (Socket B2) |
| Processor cache (MB) | 3 | 4 |
| Memory | | |
| Internal memory type | LPDDR3-SDRAM | DDR3L-SDRAM |
| Maximum internal memory (GB) | 8 | 16 |
| Internal memory (GB) | 8 | 8 |
| Display | | |
| Display diagonal (inch) | 14 | 13.3 |
| Panel type | IPS | - |
| HD type | - | Full HD |
| LED backlight | + | + |
| Touchscreen | + | - |
| Display resolution | - | 1920 x 1080 pixels |
| Graphics | | |
| On-board graphics adapter | + | + |
| Discrete graphics adapter | - | - |
| On-board graphics adapter base frequency (MHz) | 300 | 300 |
| Maximum on-board graphics adapter memory (GB) | 32 | 32 |
| On-board graphics adapter model | Intel HD Graphics 620 | Intel HD Graphics 520 |
| Storage | | |
| Total storage capacity (GB) | 256 | 256 |
| Number of SSDs installed | 1 | 1 |
| SSD capacity (GB) | 256 | 256 |
| Card reader integrated | + | + |
| Storage media | SSD | SSD |
| Optical drive | - | - |
| Networking | | |
| Wi-Fi standards | - 802.11a
- 802.11b
- 802.11g
- wi-fi 4 (802.11n)
- wi-fi 5 (802.11ac)
| - 802.11a
- 802.11b
- 802.11g
- wi-fi 4 (802.11n)
- wi-fi 5 (802.11ac)
|
| Bluetooth | + | + |
| Ethernet LAN | - | + |
| Ethernet LAN data rates (Mbit/s) | - | |
| Wi-Fi | - | + |
| Ports and interfaces | | |
| USB 3.x Type-A ports | 3 | 3 |
| USB 3.x Type-C ports | 2 | - |
| Combo headphone/mic port | + | + |
| Docking connector | + | - |
| USB Sleep-and-Charge | + | + |
| HDMI ports quantity | 1 | 1 |
| Ethernet LAN (RJ-45) ports | - | 1 |
| Audio | | |
| Speaker power (W) | 2 | - |
| Audio chip | Conexant CX11771 | - |
| Built-in microphone | - | + |
| Camera | | |
| Front camera | + | + |
| Front camera resolution (numeric) (MPixel) | - | 2 |
| Front camera resolution (pixels) | - | 1920 x 1080 |
| Keyboard | | |
| Numeric keypad | - | - |
| Keyboard backlit | - | + |
| Pointing device | ThinkPad UltraNav | Clickpad |
| Software | | |
| Operating system installed | Windows 10 Pro | Windows 10 Pro |
| Operating system architecture (bit) | 64 | 64 |
| Battery | | |
| Battery life (max) (h) | 11 | - |
| Weight and dimensions | | |
| Weight (kg) | 1.36 | 1.2 |
| Depth (mm) | 229 | 227 |
| Width (mm) | 333 | 316 |
| Security | | |
| Cable lock slot | - | + |
| Fingerprint reader | - | + |
| Trusted platform module (TPM) | - | + |