| Attribute |
Fujitsu LIFEBOOK S938 (VFY S9380MP780CH) × | 
Microsoft Surface Laptop Surface Laptop 4 (7IJ-00008) × |
| General | | |
| Model | Fujitsu LIFEBOOK S938 | Microsoft Surface Laptop Surface Laptop 4 |
| Product code | VFY S9380MP780CH | 7IJ-00008 |
| Design | | |
| Product colour | Black, Grey | Black |
| Form factor | Clamshell | Clamshell |
| Brand | Fujitsu | Microsoft |
| Family | LIFEBOOK | Surface Laptop |
| Series | S | 4 |
| Model name | S938 | Surface Laptop 4 |
| Part number | VFY S9380MP780CH | 7IJ-00008 |
| Market positioning | - | Business |
| Release year (year) | 2018 | 2021 |
| Processor | | |
| Processor manufacturer | - | AMD |
| Processor family | 8th gen Intel Core i7 | AMD Ryzen 7 4th Gen |
| Processor frequency (GHz) | 1.9 | 2 |
| Processor boost frequency (GHz) | 4.2 | 4.4 |
| Processor model | i7-8650U | 4980U |
| Processor cores | 4 | 8 |
| Processor threads | 8 | - |
| Processor lithography (Nm) | 14 | - |
| Processor socket | BGA 1356 | - |
| Processor cache (MB) | 8 | 8 |
| Memory | | |
| Internal memory type | DDR4-SDRAM | DDR4-SDRAM |
| Maximum internal memory (GB) | 24 | 16 |
| Memory clock speed (MHz) | 2,400 | 2,400 |
| Internal memory (GB) | 16 | 16 |
| Display | | |
| Display diagonal (inch) | 13.3 | 13.5 |
| Panel type | IGZO | - |
| HD type | WQHD | - |
| LED backlight | + | - |
| Touchscreen | + | + |
| Display resolution | 2560 x 1440 pixels | 2256 x 1504 pixels |
| Graphics | | |
| On-board graphics adapter | + | + |
| Discrete graphics adapter | - | - |
| On-board graphics adapter base frequency (MHz) | 300 | - |
| Maximum on-board graphics adapter memory (GB) | 32 | - |
| On-board graphics adapter model | Intel UHD Graphics 620 | AMD Radeon Graphics |
| 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 | M.2 |
| Storage media | SSD | SSD |
| Optical drive | + | - |
| Networking | | |
| Wi-Fi standards | | |
| Bluetooth | + | + |
| Ethernet LAN | + | - |
| Ethernet LAN data rates (Mbit/s) | | - |
| Wi-Fi | + | - |
| 4g | + | - |
| Bluetooth version | 4.2 | 5.0 |
| Ports and interfaces | | |
| USB 3.x Type-A ports | 2 | 1 |
| USB 3.x Type-C ports | 1 | 1 |
| Combo headphone/mic port | + | - |
| HDMI ports quantity | 1 | - |
| Ethernet LAN (RJ-45) ports | 1 | - |
| Audio | | |
| Audio chip | Realtek ALC255 | - |
| Built-in microphone | + | + |
| Camera | | |
| Front camera | + | + |
| Front camera resolution (numeric) (MPixel) | - | 0.9 |
| Front camera HD type | - | HD |
| Front camera resolution (pixels) | - | 1280 x 720 |
| Keyboard | | |
| Numeric keypad | - | - |
| Keyboard backlit | + | + |
| Full-size keyboard | - | + |
| 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) | 77 | 49 |
| Battery capacity (mAh) | 7,100 | 6,513 |
| Battery life (max) (h) | - | 19 |
| Weight and dimensions | | |
| Weight (kg) | 1.32 | 1.31 |
| Height (mm) | 28.6 | - |
| Depth (mm) | 214 | 223 |
| Width (mm) | 316 | 308 |
| Power | | |
| AC adapter power (W) | 65 | 65 |
| Security | | |
| Cable lock slot | + | - |
| Trusted platform module (TPM) | + | + |