Lenovo ThinkPad P51
Lenovo ThinkPad P51 - Specs
- HDD/SSD
- up to 4000GB SSD + up to 2000GB HDD
- M.2 Slot
- M.2 SSD / PCIe NVMe
- RAM
- up to 323GB
- OS
- Windows 10 Pro, Windows OS, Windows 10 Home, Windows 11 Pro, Windows 10 S
- Battery
- 90Wh, 6-cell, 48Wh, 6-cell, 32Wh, 4-cell, 90Wh,6-cell, 90Wh, Li-Po, 6-cell
- Body material
- Metal, Plastic
- Dimensions
- 377 x 252 x 25-30 mm (14.84" x 9.92" x 0.98")
- Weight
- 2.63 kg (5.8 lbs)
- Ports and connectivity
- 3x USB Type-A
- 3.2 Gen 1 (5 Gbps)
- 1x USB Type-A
- 3.2 Gen 2 (10 Gbps)
- 1x USB Type-C
- Thunderbolt 3
- HDMI
- Displayport full
- Card reader
- MMC, SD, SDHC, SDXC
- Ethernet LAN
- 10, 100, 1000 Mbit/s
- Wi-Fi
- 802.11ac
- Bluetooth
- 4.1
- Audio jack
- combo audio/microphone jack
- Features
- Fingerprint reader
- optional
- Web camera
- 720p HD
- Backlit keyboard
- optional
- Microphone
- dual array microphone
- Speakers
- 2 x 2W
- Optical drive
- Security Lock slot
- Spill-resistant keyboard, MIL-STD-810G military certification
All Lenovo ThinkPad P51 configurations
#CommissionsEarned
CPU performance
Here you can find the price/performance difference between all the CPUs that come in the Lenovo ThinkPad P51 series.
Results are from the Cinebench 20 Multi-core test (the higher the score, the better)
GPU performance
Here you can find the price/performance difference between all the GPUs that come in the Lenovo ThinkPad P51 series.
![[July 2026] Global Ranking of Best-Selling Laptop GPUs on Amazon – RTX 5060 Dominate Premium, Intel Still Rules Budget](https://laptopmedia.com/wp-content/uploads/2026/08/Best-Selling-GPUs-GLOBAL-Top-10-400x225.jpg)
![[July 2026] Global Ranking of Best-Selling Laptop CPUs on Amazon – Apple Dominates Premium, Intel Holds Overall Crown](https://laptopmedia.com/wp-content/uploads/2026/08/Best-Selling-CPUs-GLOBAL-Top-10-400x225.jpg)
![[July 2026] Amazon Canada: Top 10 Best-Selling Laptops – Apple MacBook Neo Dominates the Market to Claim the #1 Spot](https://laptopmedia.com/wp-content/uploads/2026/08/Best-Selling-Laptops-CA-Top-10-2-400x225.jpg)
![[July 2026] Best-Selling Laptop Brands on Amazon Japan – HP and Lenovo Dominate Units and Revenue Amid Fierce Competition](https://laptopmedia.com/wp-content/uploads/2026/08/CO.JP-Best-Brands-2-400x225.jpg)
![[July 2026] Amazon Italy: Top 10 Best-Selling Laptops – Apple MacBook Neo Claims the #1 Spot Amid Budget-Friendly Dominance](https://laptopmedia.com/wp-content/uploads/2026/08/Best-Selling-Laptops-IT-Top-10-400x225.jpg)
