| Model | Lenovo ThinkPad P52 | Lenovo ThinkPad X1 Carbon |
| Processor | | |
| | GEN 7 (14”) |
| 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) | 8th Generation Intel® Core™ i5-8265U (1.60GHz, up to 3.90GHz with Turbo Boost, 4 Cores, 6MB Cache) |
| | 8th Generation Intel® Core™ i7-8665U with vPro™ (1.90GHz, up to 4.80GHz with Turbo Boost, 4 Cores, 8MB Cache) |
| | 10th Generation Intel® Core™ i5-10210U (1.60GHz, up to 4.20GHz with Turbo Boost, 4 Cores, 6MB Cache) |
| | 10th Generation Intel® Core™ i7-10510U (1.80GHz, up to 4.90GHz with Turbo Boost, 4 Cores, 8MB Cache) |
| | Gen 6 (14″) |
| | Up to 8th Generation Intel® Core™ i7-8650U with vPro™ (1.90GHz, up to 4.20GHz with Turbo Boost, 8MB Cache) |
| Operating System | Lenovo ThinkPad P52 | Lenovo ThinkPad X1 Carbon |
| | Windows 10 Home |
| Windows 10 Pro | Windows 10 Pro |
| | |
| Display | Lenovo ThinkPad P52 | Lenovo ThinkPad X1 Carbon |
| | GEN 7 (14”) |
| 15.6” FHD (1920 x 1080) IPS, anti-glare, 300 nits, 72% color gamut | 14″ WQHD (2560 x 1440) IPS, anti-glare, 300 nits |
| 15.6″ UHD (3840 x 2160) IPS, anti-glare, touchscreen, 400 nits, 100% color gamut | 14″ FHD (1920 x 1080) IPS, low power, anti-glare, 400 nits |
| | 14″ FHD (1920 x 1080) IPS, anti-glare, touchscreen, 300 nits |
| | 14″ UHD (3840 x 2160) IPS, glossy, dolby vision™ HDR 400, 500 nits |
| | Gen 6 (14″) |
| | 14″ FHD (1920 x 1080) IPS, anti-glare, 300 nits |
| | 14″ WQHD (2560 x 1440) IPS, anti-glare, 300 nits |
| Memory | Lenovo ThinkPad P52 | Lenovo ThinkPad X1 Carbon |
| | GEN 7 (14”) |
| Up to 32 GB DDR4 2400MHz | Up to 16GB LPDDR3 2133MHz |
| | Gen 6 (14″) |
| | 8GB LPDDR3 2133 MHz (Soldered) |
| Battery | Lenovo ThinkPad P52 | Lenovo ThinkPad X1 Carbon |
| | GEN 7 (14”) |
| Up to 8.9 hours*, 6 cell, 90 Whr | Up to 18.3 hours* on 51Whr, includes Rapid Charge technology† |
| | Gen 6 (14″) |
| | Integrated 3 cell Li-Ion 57Wh with RapidCharge technology |
| | Up to 15 hours of battery life* |
| Storage | Lenovo ThinkPad P52 | Lenovo ThinkPad X1 Carbon |
| | GEN 7 (14”) |
| 1 TB PCIe SSD | Up to 1TB SSD PCIe |
| | Gen 6 (14″) |
| | 256GB SSD PCIe |
| Graphics | Lenovo ThinkPad P52 | Lenovo ThinkPad X1 Carbon |
| NVIDIA® Quadro® P1000 4 GB | Up to Integrated Intel® UHD 620 Graphics |
| | |
| | |
| Security | Lenovo ThinkPad P52 | Lenovo ThinkPad X1 Carbon |
| | GEN 7 (14”) |
| Trusted Platform Module (TPM) 2.0 | Fast Identity Online (FIDO) authentication capabilities |
| Optional IR camera (for login with Windows Hello) | Match-on-Chip Fingerprint Reader |
| Match-on-chip fingerprint reader | dTPM 2.0 chip |
| ThinkShutter privacy cover (not available with IR Camera) | ThinkShutter camera cover |
| Kensington® lock slot | Optional: ThinkPad PrivacyGuard |
| | Optional: ThinkPad PrivacyAlert* |
| | Optional IR Camera |
| | Kensington lock slot |
| | Gen 6 (14″) |
| | Fast Identity Online (FIDO) authentication capabilities |
| | dTPM 2.0 |
| | Match-on-chip touch fingerprint reader |
| | Windows Hello with facial recognition software (requires IR camera) |
| | ThinkShutter |
| | Kensington® lock slot |
| | |
| | |
| Audio | Lenovo ThinkPad P52 | Lenovo ThinkPad X1 Carbon |
| | GEN 7 (14”) |
| Dolby Atmos® for headset* | Dolby Atmos™ Speaker System |
| | 4 x 360-degree far-field microphones |
| | Gen 6 (14″) |
| | Noise-cancelling dual-array far field microphones |
| | Dolby Audio™ Premium |
| | Dolby Atmos® for headphones |
| Camera | Lenovo ThinkPad P52 | Lenovo ThinkPad X1 Carbon |
| | GEN 7 (14”) |
| 720p HD Camera with dual array microphone and ThinkShutter | 720p HD Camera with microphone |
| Optional Infrared (IR) camera (required for facial login with Windows Hello) | IR & 720p HD Camera with microphone |
| | Gen 6 (14″) |
| | HD 720p with ThinkShutter and microphone |
| | Optional: IR camera – required for facial recognition. ThinkShutter is not available on configurations with the IR Camera. |
| Dimensions (H x W x D) | Lenovo ThinkPad P52 | Lenovo ThinkPad X1 Carbon |
| | GEN 7 (14”) |
| 14.86” x 9.93” x 0.96” / 377.4 x 252.3 x 24.5 (mm) | 12.71″ x 8.54″ x 0.58″ / 323 x 217 x 14.95 (mm) |
| | Gen 6 (14″) |
| | 12.73″ x 8.54″ x 0.62″ / 323.5 x 217.1 x 15.95 (mm) |
| Weight | Lenovo ThinkPad P52 | Lenovo ThinkPad X1 Carbon |
| | GEN 7 (14”) |
| Starting at 5.4 lbs (2.45 kg) | Starting at 2.40 lbs (1.08 kg) |
| | Gen 6 (14″) |
| | Starting at 2.49 lbs (1.13 kg) |
| | |
| | |
| Color | Lenovo ThinkPad P52 | Lenovo ThinkPad X1 Carbon |
| | Black |
| Connectivity | Lenovo ThinkPad P52 | Lenovo ThinkPad X1 Carbon |
| | GEN 7 (14”) |
| WLAN: Intel® Dual Band 9560 Wireless AC (2 x 2) + Bluetooth® 5.0 | Network extension for Ethernet/side mechanical docking |
| Fibocom L850-GL 4G LTE-A cat 9 (optional) | WLAN: Intel® Dual-Band 9560 802.11 AC (2 x 2) |
| | Optional WLAN: Intel® Dual-Band 9560 802.11 AC vPro™ (2 x 2) |
| | Bluetooth® 5.0 |
| | Optional WWAN: Fibocom L850-GL 4G LTE CAT9 |
| | Gen 6 (14″) |
| | Intel® 8265 802.11AC (2 x 2) + Bluetooth® 4.1 with vPro™ |
| Ports | Lenovo ThinkPad P52 | Lenovo ThinkPad X1 Carbon |
| | GEN 7 (14”) |
| 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) | 2 x USB 3.1 (Gen 1)** (1 always on) |
| HDMI 2.0 | HDMI 1.4 |
| 4-in-1 card reader (SD, SDHC, SDXC, MMC) | Network extension for Ethernet/side mechanical docking |
| Headphone/mic combo jack | Headphone / mic combo |
| Mini DisplayPort 1.4 | Optional: WWAN slot |
| Smart card reader (optional) | Gen 6 (14″) |
| RJ45 Gigabit Ethernet | 2 x USB 3.1 Gen 1** (one Always On) |
| | 2 x USB 3.1 Gen 2 Type-C / Intel Thunderbolt 3 (Power Delivery, DisplayPort, Data transfer) |
| | HDMI |
| | Headphone / microphone combo jack |
| | MicroSD card reader |
| | Ethernet Extension Connector (Dongle for Native Ethernet sold separately) |
| Keyboard | Lenovo ThinkPad P52 | Lenovo ThinkPad X1 Carbon |
| Spill resistant | Spill resistant |
| 105 keys plus numeric pad | Backlit with white LED lighting |
| Backlit with white LED lighting | |
| Supported Docking | Lenovo ThinkPad P52 | Lenovo ThinkPad X1 Carbon |
| | ThinkPad Thunderbolt™ 3 Dock |
| | USB 3.0 Dock |
| | ThinkPad 90W Basic Dock |
| | ThinkPad 90W Pro Dock |
| | ThinkPad 90W Ultra Dock |
| ISV Certifications | Lenovo ThinkPad P52 | Lenovo ThinkPad X1 Carbon |
| Autodesk® | |
| AVID® | |
| Bentley® | |
| Dassault® | |
| PTC® | |
| Siemens® | |
| Green Certifications | Lenovo ThinkPad P52 | Lenovo ThinkPad X1 Carbon |
| EPEAT® Gold | |
| Energy Star 6.1 | |
| Greenguard® | |
| RoHS compliant | |
