| Model | Lenovo ThinkPad P1 | Lenovo ThinkPad P52 |
| Processor | | |
| Intel® Xeon® E-2276M with vPro™ (2.80GHz, up to 4.70GHz with Turbo Boost, 6 Cores, 12MB Cache) | 8th Generation Intel® Core™ i7-8750H Processor (2.20 GHz, up to 4.10 GHz with Turbo Boost, 6 Cores, 12 Threads, 9 MB Cache) |
| Up to 9th Generation Intel® Core™ i9-9880H with vPro™ (2.30GHz, up to 4.80GHz with Turbo Boost, 8 Cores, 16MB Cache) | |
| Operating System | Lenovo ThinkPad P1 | Lenovo ThinkPad P52 |
| Windows 10 Home | |
| Windows 10 Pro | Windows 10 Pro |
| Windows 10 Pro for Workstations 64 (Xeon Processor only) | |
| Display | Lenovo ThinkPad P1 | Lenovo ThinkPad P52 |
| 15.6″ UHD 4K (3840 x 2160) OLED, 400 nits, AR/AS, touchscreen Dolby Vision™ HDR 500 | 15.6″ UHD (3840 x 2160) IPS, anti-glare, touchscreen, 400 nits, 100% color gamut |
| 15.6″ UHD (3840 x 2160) IPS 500 nits, anti-glare with Dolby Vision™ HDR 400 | |
| 15.6″ FHD (1920 x 1080) IPS 300 nits, anti-glare, 72% NTSC | |
| 15.6″ FHD (1920 x 1080) IPS 500 nits, anti-glare, 72% NTSC, Dolby Vision™ HDR 400 | |
| Graphics | Lenovo ThinkPad P1 | Lenovo ThinkPad P52 |
| NVIDIA® Quadro® T1000 4GB | NVIDIA® Quadro® P1000 4 GB |
| NVIDIA® Quadro® T2000 4GB | |
| Integrated Intel® UHD Graphics 630 | |
| Camera | Lenovo ThinkPad P1 | Lenovo ThinkPad P52 |
| HD 720p with ThinkShutter privacy cover | 720p HD Camera with dual array microphone and ThinkShutter |
| Optional:IR & 720p HD Camera with with ThinkShutter | Optional Infrared (IR) camera (required for facial login with Windows Hello) |
| Memory | Lenovo ThinkPad P1 | Lenovo ThinkPad P52 |
| Up to 64GB DDR4 2666MHz | 16 GB DDR4 2400 MHz |
| Up to 64GB DDR4 2666MHZ ECC (Xeon Processor only) | |
| Storage | Lenovo ThinkPad P1 | Lenovo ThinkPad P52 |
| Up to 4TB PCIe SSD | 1 TB PCIe SSD |
| Raid 0,1 optional | |
| Battery | Lenovo ThinkPad P1 | Lenovo ThinkPad P52 |
| Up to 13 hours* on 80Wh, includes Rapid Charge technology** | Up to 8.9 hours*, 6 cell, 90 Whr |
| Up to 10 hours on a single one-hour charge | |
| Audio | Lenovo ThinkPad P1 | Lenovo ThinkPad P52 |
| Dolby Atmos® Sound System | Dolby Atmos® for headset* |
| Security | Lenovo ThinkPad P1 | Lenovo ThinkPad P52 |
| Discrete Trusted Platform Module (dTPM) 2.0 | Trusted Platform Module (TPM) 2.0 |
| Fast Identity Online (FIDO) authentication capabilities | Optional IR camera (for login with Windows Hello) |
| ThinkShutter webcam privacy cover | Match-on-chip fingerprint reader |
| Match-on-Chip Touch fingerprint reader | ThinkShutter privacy cover (not available with IR Camera) |
| Optional IR camera for Windows Hello | Kensington® lock slot |
| Kensington lock slot | |
| Optional Smart card reader | |
| Dimensions (W x D x H) | Lenovo ThinkPad P1 | Lenovo ThinkPad P52 |
| 14.2” x 9.7” x 0.7” / 361.8 x 245.7 x 18.4 (mm) | 14.86” x 9.93” x 0.96” / 377.4 x 252.3 x 24.5 (mm) |
| Weight | Lenovo ThinkPad P1 | Lenovo ThinkPad P52 |
| Starting at 3.74 lbs (1.69 kg) | Starting at 5.4 lbs (2.45 kg) |
| Connectivity | Lenovo ThinkPad P1 | Lenovo ThinkPad P52 |
| Intel® AX200 Wi-Fi 6 802.11AX (2 x 2) | WLAN: Intel® Dual Band 9560 Wireless AC (2 x 2) + Bluetooth® 5.0 |
| Bluetooth® 5.1 | Fibocom L850-GL 4G LTE-A cat 9 (optional) |
| Ports | Lenovo ThinkPad P1 | Lenovo ThinkPad P52 |
| 2 x USB 3.1 Gen 1** (1 always on) | 3 x USB 3.1 Gen 1** |
| 2 x USB 3.1 Gen 2 Type-C / Intel Thunderbolt™ 3 (DisplayPort, Data transfer) | 2 x USB 3.1 Gen 2 Type-C / Intel Thunderbolt™ 3 (Power Delivery, DisplayPort, Data Transfer) |
| HDMI 2.0 | HDMI 2.0 |
| Mini Gigabit Ethernet | 4-in-1 card reader (SD, SDHC, SDXC, MMC) |
| Audio combo jack | Headphone/mic combo jack |
| Smart card reader (Optional) | Mini DisplayPort 1.4 |
| 4-in-1 media card reader (MMC, SD, SDHC, SDXC) | Smart card reader (optional) |
| | RJ45 Gigabit Ethernet |
| Keyboard | Lenovo ThinkPad P1 | Lenovo ThinkPad P52 |
| | Spill resistant |
| | 105 keys plus numeric pad |
| | Backlit with white LED lighting |
| ISV Certifications | Lenovo ThinkPad P1 | Lenovo ThinkPad P52 |
| | Autodesk® |
| | AVID® |
| | Bentley® |
| | Dassault® |
| | PTC® |
| | Siemens® |
| Green Certifications | Lenovo ThinkPad P1 | Lenovo ThinkPad P52 |
| | EPEAT® Gold |
| | Energy Star 6.1 |
| | Greenguard® |
| | RoHS compliant |
