| Attribute |
Fujitsu LIFEBOOK A357 (VFY A3570MPH21DE) × | 
Acer Spin SP314-51-58RK (NX.GZREB.003) × |
| General | | |
| Model | Fujitsu LIFEBOOK A357 | Acer Spin SP314-51-58RK |
| Product code | VFY A3570MPH21DE | NX.GZREB.003 |
| Design | | |
| Product colour | Black | Gray |
| Form factor | Clamshell | Convertible (Folder) |
| Brand | Fujitsu | Acer |
| Family | LIFEBOOK | Spin |
| Series | A | 3 |
| Model name | A357 | SP314-51-58RK |
| Part number | VFY A3570MPH21DE | NX.GZREB.003 |
| Release year (year) | 2018 | 2019 |
| Processor | | |
| Processor family | 6th gen Intel Core i3 | 8th gen Intel Core i5 |
| Processor frequency (GHz) | 2 | 1.6 |
| Processor boost frequency (GHz) | - | 3.4 |
| Processor model | i3-6006U | i5-8250U |
| Processor cores | 2 | 4 |
| Processor threads | 4 | 8 |
| Processor lithography (Nm) | 14 | 14 |
| Processor socket | BGA 1356 | BGA 1356 |
| Processor cache (MB) | 3 | 6 |
| Memory | | |
| Internal memory type | DDR4-SDRAM | DDR4-SDRAM |
| Maximum internal memory (GB) | 32 | - |
| Memory clock speed (MHz) | 2,133 | 2,400 |
| Internal memory (GB) | 8 | 8 |
| Display | | |
| Display diagonal (inch) | 15.6 | 14 |
| Panel type | - | IPS |
| HD type | Full HD | Full HD |
| LED backlight | + | + |
| Touchscreen | - | + |
| Dual-screen | - | - |
| Display resolution | 1920 x 1080 pixels | 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 520 | Intel UHD Graphics 620 |
| Storage | | |
| Total storage capacity (GB) | 256 | 256 |
| Number of SSDs installed | 1 | 1 |
| SSD capacity (GB) | - | 128 |
| Card reader integrated | + | + |
| SSD form factor | 2.5" | - |
| Storage media | SSD | SSD |
| Optical drive | + | - |
| Networking | | |
| Wi-Fi standards | - ieee 802.11ac
- ieee 802.11b
- ieee 802.11g
- ieee 802.11n
| |
| Bluetooth | + | + |
| Ethernet LAN | + | - |
| Ethernet LAN data rates (Mbit/s) | | - |
| Wi-Fi | + | + |
| Bluetooth version | 4.2 | 4.1 |
| Ports and interfaces | | |
| USB 3.x Type-A ports | 3 | 2 |
| Combo headphone/mic port | + | + |
| USB 2.0 ports | 1 | 1 |
| HDMI ports quantity | 1 | 1 |
| Ethernet LAN (RJ-45) ports | 1 | - |
| Audio | | |
| Audio chip | Realtek ALC255 | - |
| Built-in microphone | + | + |
| Camera | | |
| Front camera | + | + |
| Front camera resolution (numeric) (MPixel) | 2 | - |
| Front camera HD type | Full HD | HD |
| Front camera resolution (pixels) | 1920 x 1080 | 1280 x 720 |
| Keyboard | | |
| Numeric keypad | + | - |
| Pointing device | Touchpad | Touchpad |
| Software | | |
| Operating system installed | Windows 10 Home | Windows 10 Home |
| Operating system architecture (bit) | 64 | 64 |
| Battery | | |
| Battery capacity (watt-hours) (Wh) | 49 | 59 |
| Battery capacity (mAh) | 4,500 | 5,170 |
| Battery life (max) (h) | - | 16 |
| Weight and dimensions | | |
| Weight (kg) | 2.2 | 1.7 |
| Height (mm) | 30.9 | 20.8 |
| Depth (mm) | 256 | 230 |
| Width (mm) | 378 | 335 |
| Power | | |
| AC adapter power (W) | 90 | 46 |
| Security | | |
| Cable lock slot | + | - |
| Fingerprint reader | - | - |
| Trusted platform module (TPM) | + | - |