| Attribute |
Toshiba Tecra X40-E-122 (PT482E-0CT012FR) × | 
Microsoft Surface Book Surface Book with Performance Base (GWW-00001) × |
| General | | |
| Model | Toshiba Tecra X40-E-122 | Microsoft Surface Book Surface Book with Performance Base |
| Product code | PT482E-0CT012FR | GWW-00001 |
| Design | | |
| Product colour | Black | Silver |
| Form factor | Clamshell | Convertible (Detachable) |
| Brand | Toshiba | Microsoft |
| Family | Tecra | Surface Book |
| Model name | X40-E-122 | Surface Book with Performance Base |
| Part number | PT482E-0CT012FR | GWW-00001 |
| Release year (year) | 2019 | 2019 |
| Processor | | |
| Processor manufacturer | - | Intel |
| Processor family | 8th gen Intel Core i5 | 6th gen Intel Core i7 |
| Processor frequency (GHz) | 1.6 | 2.6 |
| Processor boost frequency (GHz) | 3.4 | 3.4 |
| Processor model | i5-8250U | i7-6600U |
| Processor cores | 4 | 2 |
| Processor threads | 8 | 4 |
| Processor lithography (Nm) | 14 | 14 |
| Processor socket | BGA 1356 | LGA 1356 (Socket B2) |
| Processor cache (MB) | 6 | 4 |
| Memory | | |
| Internal memory type | DDR4-SDRAM | - |
| Maximum internal memory (GB) | 32 | - |
| Internal memory (GB) | 8 | 8 |
| Display | | |
| Display diagonal (inch) | 14 | 13.5 |
| HD type | HD | Wide Quad HD |
| LED backlight | - | + |
| Touchscreen | - | + |
| Display resolution | 1366 x 768 pixels | 3000 x 2000 pixels |
| Graphics | | |
| On-board graphics adapter | + | + |
| Discrete graphics adapter model | - | NVIDIA GeForce GTX 965M |
| 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 UHD Graphics 620 | Intel HD Graphics 520 |
| Storage | | |
| Total storage capacity (GB) | 256 | 256 |
| Card reader integrated | - | + |
| Storage media | - | SSD |
| Optical drive | - | - |
| Networking | | |
| Wi-Fi standards | - 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 | + | - |
| Wi-Fi | + | + |
| 4g | + | - |
| 3g | + | - |
| Bluetooth version | 4.2 | 4.0 |
| Ports and interfaces | | |
| USB 3.x Type-A ports | 1 | 2 |
| USB 3.x Type-C ports | 2 | - |
| Combo headphone/mic port | + | - |
| Docking connector | - | + |
| DVI port | - | - |
| HDMI ports quantity | 1 | - |
| Audio | | |
| Built-in microphone | - | + |
| Camera | | |
| Front camera | + | + |
| Front camera resolution (numeric) (MPixel) | - | 5 |
| Keyboard | | |
| Numeric keypad | + | - |
| Keyboard backlit | + | - |
| Pointing device | Touchpad + Accupoint | Touchpad |
| 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) | 1.25 | - |
| Height (mm) | 16.9 | - |
| Depth (mm) | 332 | 232 |
| Width (mm) | 228.9 | 312 |
| Security | | |
| Cable lock slot | + | - |
| Fingerprint reader | + | - |
| Trusted platform module (TPM) | - | + |