When you compare the Lenovo ThinkPad P51 to the Lenovo ThinkPad P71 you can see which Laptop is better. Let's take a look of the comparison, and see which model of Laptop out ontop.
| Lenovo ThinkPad P51 | Lenovo ThinkPad P71 | |
|---|---|---|
| Design | ||
| Brand | Lenovo | Lenovo |
| Family | ThinkPad | ThinkPad |
| Series | ThinkPad P | ThinkPad P |
| Manufacturer ID | 20HJS6YL01 | 20HK003SGE |
| Operating System | Windows 10 Pro | Windows 10 Pro |
| Dimensions | 29.4 x 252.3 x 377.4 mm | 34.2 x 275.5 x 416 mm |
| Weight | 2.67 kg | 3.3 kg |
| Performance | ||
| Processor | 7th gen Intel Core i7 i7-7820HQ | Intel Xeon E3 v6 E3-1535Mv6 |
| Processor Cores | 2.9 to 3.9 GHz 4 Core | 3.10 to 4.20 GHz 4 Core |
| L3 Cache | 8 MB | 8 MB |
| Graphics Card Type | Dedicated | Dedicated |
| Graphics Card | Intel HD Graphics 630 | NVIDIA Quadro P4000 |
| Memory Type | 2400 MHz DDR4-SDRAM | 2400 MHz DDR4-SDRAM |
| Display | ||
| Panel Type | IPS | IPS |
| Screen Size | 15.6" | 17.3" |
| Screen Resolution | 1920 x 1080 | 1920 x 1080 |
| TouchScreen? | No | No |
| Storage | ||
| SSD Slots | 1 | |
| Storage Installed | 512 GB | 512 GB |
| Battery | ||
| Battery Chemistry | Lithium Polymer (LiPo) | Lithium-Ion (Li-Ion) |
| Battery Capacity | 96 Wh | |
| Est. Battery Life | 6.1 Hours | |
| Ports & Peripherals | ||
| Optical Drive? | DVD±RW | |
| Built in Mic | Yes | Yes |
| Media / Memory Card Slot | MMC, SD, SDHC, SDXC | MMC, SD, SDHC, SDXC |
| Webcam | Yes | Yes |
| Pointing Device | ThinkPad UltraNav | ThinkPad UltraNav |
| Connections | ||
| WIFI | Wi-Fi 5 (802.11ac) | IEEE 802.11ac |
| Bluetooth | 4.1 | 4.1 |
| Power | ||
| Power Supply | 170 W | 230 W |
| AC Input Power | 100 - 240 V | |