| Attribute |
Lenovo ThinkPad P51 (20HJS4C300) × | 
Gigabyte AERO 14K V7 G40W10P-FR (AERO 14K V7 G40W10P-FR) × |
| General | | |
| Model | Lenovo ThinkPad P51 | Gigabyte AERO 14K V7 G40W10P-FR |
| Product code | 20HJS4C300 | AERO 14K V7 G40W10P-FR |
| Design | | |
| Product colour | Black | - |
| Form factor | Clamshell | Clamshell |
| Brand | Lenovo | Gigabyte |
| Family | ThinkPad | AERO |
| Series | P | - |
| Model name | P51 | 14K V7 G40W10P-FR |
| Part number | 20HJS4C300 | AERO 14K V7 G40W10P-FR |
| Market positioning | - | Gaming |
| Release year (year) | 2018 | 2017 |
| Processor | | |
| Processor family | Intel Xeon E3 v5 | 7th gen Intel Core i7 |
| Processor frequency (GHz) | 2.8 | 2.8 |
| Processor boost frequency (GHz) | 3.7 | 3.8 |
| Processor model | E3-1505MV5 | i7-7700HQ |
| Processor cores | 4 | 4 |
| Processor threads | 8 | 8 |
| Processor lithography (Nm) | 14 | 14 |
| Processor socket | BGA 1440 | - |
| Processor cache (MB) | 8 | 6 |
| Memory | | |
| Internal memory type | DDR4-SDRAM | DDR4-SDRAM |
| Maximum internal memory (GB) | - | 32 |
| Internal memory (GB) | 16 | 16 |
| Display | | |
| Display diagonal (inch) | 15.6 | 14 |
| HD type | - | Wide Quad HD |
| LED backlight | + | + |
| Touchscreen | - | - |
| Display resolution | 1920 x 1080 pixels | 2560 x 1440 pixels |
| Graphics | | |
| On-board graphics adapter | + | + |
| Discrete graphics adapter model | NVIDIA Quadro M2200M | NVIDIA GeForce GTX 1050 Ti |
| Discrete graphics memory type | - | GDDR5 |
| Discrete graphics adapter | + | + |
| Discrete graphics adapter memory (GB) | - | 4 |
| On-board graphics adapter base frequency (MHz) | 350 | 350 |
| Maximum on-board graphics adapter memory (GB) | 7 | 64 |
| On-board graphics adapter model | Intel HD Graphics P530 | Intel HD Graphics 630 |
| Storage | | |
| Total storage capacity (GB) | 512 | 512 |
| Card reader integrated | + | + |
| 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)
| - ieee 802.11a
- ieee 802.11ac
- ieee 802.11b
- ieee 802.11g
- ieee 802.11n
|
| Bluetooth | + | + |
| Ethernet LAN | + | - |
| Ethernet LAN data rates (Mbit/s) | | - |
| Wi-Fi | + | + |
| 4g | - | - |
| 3g | - | - |
| Bluetooth version | - | 4.2 LE |
| Ports and interfaces | | |
| USB 3.x Type-A ports | 4 | 3 |
| USB 3.x Type-C ports | 1 | 1 |
| Combo headphone/mic port | + | + |
| Docking connector | + | - |
| USB Sleep-and-Charge | + | - |
| DVI port | - | - |
| HDMI ports quantity | 1 | 1 |
| Ethernet LAN (RJ-45) ports | 1 | - |
| Audio | | |
| Speaker power (W) | 2 | 4 |
| Built-in microphone | + | + |
| Camera | | |
| Front camera | + | + |
| Keyboard | | |
| Numeric keypad | + | - |
| Keyboard backlit | + | - |
| Pointing device | ThinkPad UltraNav | Touchpad |
| Software | | |
| Operating system installed | Windows 10 Pro | Windows 10 Pro |
| Operating system architecture (bit) | 64 | 64 |
| Battery | | |
| Battery capacity (watt-hours) (Wh) | 90 | 94 |
| Battery life (max) (h) | 6.1 | - |
| Weight and dimensions | | |
| Weight (kg) | 2.67 | 1.89 |
| Depth (mm) | 252.3 | 250 |
| Width (mm) | 377.4 | 335 |
| Power | | |
| AC adapter power (W) | 170 | 150 |
| Security | | |
| Cable lock slot | + | + |
| Fingerprint reader | + | - |
| Trusted platform module (TPM) | + | - |