| Attribute |
Microsoft Surface Book Surface Book 2 (FVG-00004+PF3-00006) × | 
ASUS B9440FA-GV0101R (90NX01Z1-M01280) × |
| General | | |
| Model | Microsoft Surface Book Surface Book 2 | ASUS B9440FA-GV0101R |
| Product code | FVG-00004+PF3-00006 | 90NX01Z1-M01280 |
| Design | | |
| Product colour | Silver | Grey |
| Form factor | Convertible (Detachable) | Clamshell |
| Brand | Microsoft | ASUS |
| Family | Surface Book | - |
| Series | 2 | - |
| Model name | Surface Book 2 | B9440FA-GV0101R |
| Part number | FVG-00004+PF3-00006 | 90NX01Z1-M01280 |
| Release year (year) | 2019 | 2019 |
| Processor | | |
| Processor manufacturer | Intel | - |
| Processor family | Intel Core i7 | 8th gen Intel Core i7 |
| Processor frequency (GHz) | 1.9 | 1.8 |
| Processor boost frequency (GHz) | 4.2 | 4.6 |
| Processor model | i7-8650U | i7-8565U |
| Processor cores | 4 | 4 |
| Processor threads | 8 | 8 |
| Processor lithography (Nm) | 14 | 14 |
| Processor socket | BGA 1356 | BGA 1528 |
| Processor cache (MB) | 8 | 8 |
| Memory | | |
| Internal memory type | LPDDR3-SDRAM | LPDDR3-SDRAM |
| Maximum internal memory (GB) | 16 | 16 |
| Memory clock speed (MHz) | 1,866 | 1,866 |
| Internal memory (GB) | 16 | 16 |
| Display | | |
| Display diagonal (inch) | 15 | 14 |
| HD type | - | Full HD |
| LED backlight | + | + |
| Touchscreen | + | - |
| Dual-screen | - | - |
| Display resolution | 3240 x 2160 pixels | 1920 x 1080 pixels |
| Graphics | | |
| On-board graphics adapter | + | + |
| Discrete graphics adapter model | NVIDIA GeForce GTX 1060 | - |
| Discrete graphics memory type | GDDR5 | - |
| Discrete graphics adapter | + | - |
| Discrete graphics adapter memory (GB) | 6 | - |
| 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 UHD Graphics 620 |
| Storage | | |
| Total storage capacity (GB) | 512 | 512 |
| Number of SSDs installed | 1 | 1 |
| SSD capacity (GB) | 512 | 512 |
| Card reader integrated | + | - |
| SSD form factor | - | M.2 |
| 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 | - | - |
| Wi-Fi | + | + |
| 4g | - | - |
| 3g | - | - |
| Bluetooth version | 4.1 | 4.1 |
| Ports and interfaces | | |
| USB 3.x Type-A ports | 2 | - |
| USB 3.x Type-C ports | 1 | 2 |
| Combo headphone/mic port | - | + |
| Docking connector | + | - |
| Audio | | |
| Built-in microphone | + | + |
| Camera | | |
| Front camera | + | - |
| Front camera resolution (numeric) (MPixel) | 5 | - |
| Keyboard | | |
| Numeric keypad | - | - |
| Keyboard backlit | + | - |
| Pointing device | Touchpad | Touchpad |
| Software | | |
| Operating system installed | Windows 10 Pro | Windows 10 Pro |
| Operating system architecture (bit) | 64 | 64 |
| Battery | | |
| Battery capacity (watt-hours) (Wh) | - | 48 |
| Weight and dimensions | | |
| Weight (kg) | 1.91 | 1.05 |
| Depth (mm) | 251 | 216.2 |
| Width (mm) | 343 | 321.3 |
| Power | | |
| AC adapter power (W) | 95 | 65 |
| Security | | |
| Fingerprint reader | - | + |
| Trusted platform module (TPM) | + | + |