| Attribute |
Fujitsu LIFEBOOK E559 (VFY E5590M251FBE) × | 
Acer Extensa EX215-53G-55HE (NX.EGCER.002) × |
| General | | |
| Model | Fujitsu LIFEBOOK E559 | Acer Extensa EX215-53G-55HE |
| Product code | VFY E5590M251FBE | NX.EGCER.002 |
| Design | | |
| Product colour | Black | Black |
| Form factor | Clamshell | Clamshell |
| Brand | Fujitsu | Acer |
| Family | LIFEBOOK | Extensa |
| Series | E | 15 |
| Model name | E559 | EX215-53G-55HE |
| Part number | VFY E5590M251FBE | NX.EGCER.002 |
| Release year (year) | 2019 | 2021 |
| Processor | | |
| Processor manufacturer | - | Intel |
| Processor family | 8th gen Intel Core i5 | 10th gen Intel Core i5 |
| Processor frequency (GHz) | 1.6 | 1 |
| Processor boost frequency (GHz) | 3.9 | 3.6 |
| Processor model | i5-8265U | i5-1035G1 |
| Processor cores | 4 | 4 |
| Processor cache (MB) | 6 | 6 |
| Memory | | |
| Internal memory type | DDR4-SDRAM | DDR4-SDRAM |
| Maximum internal memory (GB) | 32 | 20 |
| Internal memory (GB) | 8 | 8 |
| Display | | |
| Display diagonal (inch) | 15.6 | 15.6 |
| Panel type | IPS | LCD |
| 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 model | - | NVIDIA GeForce MX330 |
| Discrete graphics memory type | - | GDDR5 |
| Discrete graphics adapter | - | + |
| Discrete graphics adapter memory (GB) | - | 2 |
| On-board graphics adapter model | Intel UHD Graphics 620 | Intel UHD Graphics |
| Storage | | |
| Total storage capacity (GB) | 256 | 256 |
| Number of SSDs installed | 1 | 1 |
| SSD capacity (GB) | 256 | 256 |
| 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)
|
| Bluetooth | + | + |
| Ethernet LAN | + | + |
| Ethernet LAN data rates (Mbit/s) | | |
| Wi-Fi | + | - |
| 4g | - | - |
| 3g | - | - |
| Bluetooth version | 5.0 | - |
| Ports and interfaces | | |
| USB 3.x Type-A ports | 2 | 2 |
| USB 3.x Type-C ports | 1 | - |
| Combo headphone/mic port | + | + |
| USB 2.0 ports | - | 1 |
| Docking connector | + | - |
| HDMI ports quantity | 1 | 1 |
| Ethernet LAN (RJ-45) ports | 1 | 1 |
| Audio | | |
| Audio chip | Realtek ALC255 | - |
| Built-in microphone | + | + |
| Camera | | |
| Front camera | + | + |
| Front camera resolution (numeric) (MPixel) | - | 0.3 |
| Front camera resolution (pixels) | - | 640 x 480 |
| Keyboard | | |
| Numeric keypad | + | + |
| Pointing device | - | Touchpad |
| Software | | |
| Operating system installed | Windows 10 Pro | Endless OS |
| Battery | | |
| Battery capacity (watt-hours) (Wh) | 50 | 36 |
| Battery life (max) (h) | - | 7.5 |
| Weight and dimensions | | |
| Weight (kg) | 2.04 | 1.9 |
| Height (mm) | 23.9 | 19.9 |
| Depth (mm) | 256 | 250.5 |
| Width (mm) | 379 | 363.4 |
| Power | | |
| AC adapter power (W) | 65 | 65 |
| Security | | |
| Cable lock slot | + | + |
| Trusted platform module (TPM) | + | - |