| Attribute |
Fujitsu LIFEBOOK E754 (LKN E7540M0010TR) × | 
Fujitsu LIFEBOOK Lifebook E780 (VFY E7800MF071DE) × |
| General | | |
| Model | Fujitsu LIFEBOOK E754 | Fujitsu LIFEBOOK Lifebook E780 |
| Product code | LKN E7540M0010TR | VFY E7800MF071DE |
| Design | | |
| Product colour | Black, Silver | Black, Grey |
| Form factor | Clamshell | - |
| Brand | Fujitsu | Fujitsu |
| Family | LIFEBOOK | LIFEBOOK |
| Series | E | E |
| Model name | E754 | Lifebook E780 |
| Part number | LKN E7540M0010TR | VFY E7800MF071DE |
| Market positioning | Business | - |
| Release year (year) | 2017 | 2010 |
| Processor | | |
| Processor family | 4th gen Intel Core i7 | 4th gen Intel Core i5 |
| Processor frequency (GHz) | 3 | 2.5 |
| Processor boost frequency (GHz) | 3.7 | 2.8 |
| Processor model | i7-4610M | i5-460M |
| Processor cores | 2 | 2 |
| Processor threads | 4 | 4 |
| Processor lithography (Nm) | 22 | 32 |
| Processor socket | Socket G3 | BGA 1288 |
| Processor cache (MB) | 4 | 3 |
| Memory | | |
| Internal memory type | DDR3L-SDRAM | DDR3-SDRAM |
| Maximum internal memory (GB) | 16 | 8 |
| Memory clock speed (MHz) | 1,600 | 1,066 |
| Internal memory (GB) | 8 | 4 |
| Display | | |
| Display diagonal (inch) | 15.6 | 15.6 |
| Panel type | IPS | - |
| HD type | Full HD | HD+ |
| LED backlight | + | + |
| Touchscreen | - | - |
| Display resolution | 1920 x 1080 pixels | 1366 x 768 pixels |
| Graphics | | |
| On-board graphics adapter | + | + |
| Discrete graphics adapter model | - | NVIDIA GeForce 330M |
| Discrete graphics adapter | - | + |
| On-board graphics adapter base frequency (MHz) | 400 | 500 |
| On-board graphics adapter model | Intel HD Graphics 4600 | Intel HD Graphics |
| Storage | | |
| Total storage capacity (GB) | - | 128 |
| Card reader integrated | + | + |
| Optical drive | - | + |
| Networking | | |
| Wi-Fi standards | - ieee 802.11a
- ieee 802.11b
- ieee 802.11g
- ieee 802.11n
| - |
| Bluetooth | + | + |
| Ethernet LAN | + | - |
| Ethernet LAN data rates (Mbit/s) | | - |
| Wi-Fi | + | + |
| 3g | - | + |
| Bluetooth version | 4.0 | 2.1+EDR |
| Ports and interfaces | | |
| USB 3.x Type-A ports | 3 | - |
| USB 2.0 ports | 1 | 4 |
| Docking connector | + | - |
| USB Sleep-and-Charge | + | - |
| DVI port | - | - |
| HDMI ports quantity | 1 | - |
| Ethernet LAN (RJ-45) ports | 1 | 1 |
| Audio | | |
| Audio chip | Realtek ALC3233 | - |
| Built-in microphone | + | - |
| Camera | | |
| Front camera | + | - |
| Front camera resolution (numeric) (MPixel) | - | 1.3 |
| Front camera HD type | Full HD | - |
| Front camera resolution (pixels) | 1920 x 1080 | - |
| Keyboard | | |
| Numeric keypad | + | - |
| Full-size keyboard | + | - |
| Pointing device | Touchpad | Touchpad + Scroll zone |
| Software | | |
| Operating system installed | Windows 7 Professional | Windows 7 Professional |
| Operating system architecture (bit) | 64 | - |
| Battery | | |
| Battery capacity (watt-hours) (Wh) | 63 | - |
| Battery capacity (mAh) | 5,800 | 5,200 |
| Battery life (max) (h) | 14.5 | 4.2 |
| Weight and dimensions | | |
| Weight (kg) | 1.9 | 2.75 |
| Depth (mm) | 250 | 256.5 |
| Width (mm) | 374 | 372.1 |
| Power | | |
| AC adapter power (W) | 65 | 100 |
| Security | | |
| Cable lock slot | + | - |
| Fingerprint reader | + | - |