Lenovo ThinkPad X13 Detachable Gen 1 launched globally: A competitor to the Surface Pro 12 with 64GB of RAM.

Thanh VinhJuly 28, 2026 08:33

Lenovo has officially announced the full specifications of the ThinkPad X13 Detachable Gen 1, featuring an Intel Panther Lake chip and a 120Hz display to compete with the Surface Pro 12.

Lenovo has updated details for the ThinkPad X13 Detachable Gen 1 2-in-1 laptop on its Product Reference Database (PSREF). This move confirms its global distribution plans for the device in key markets such as Europe, the US, the UK, and Africa, preparing it to compete directly with the Microsoft Surface Pro 12.

Lenovo ThinkPad X13 Detachable Gen 1
The ThinkPad X13 Detachable Gen 1 only comes in one color option.

Hardware configuration with Intel Panther Lake processor

Lenovo's new hybrid tablet/laptop is equipped with the latest generation Intel Panther Lake processors. Users have configuration options to choose from depending on their work requirements:

  • Intel Core Ultra 5 332:The processor features a 6-core, 6-thread architecture with integrated dual-core Xe3 graphics.
  • Intel Core Ultra 5 335:The processor features an 8-core, 8-thread architecture with integrated Xe3 4-core graphics.
  • Intel Core Ultra 7 365:The processor features an 8-core, 8-thread architecture with integrated Xe3 4-core graphics.

In addition to the next-generation processor, the device supports LPDDR5X-7467 RAM capacity options including 16 GB, 32 GB, and up to 64 GB. Storage comes from PCIe 4.0 SSDs via a single M.2 2242 slot, with capacities of 256 GB, 512 GB, or 1 TB.

Thiết kế linh hoạt của ThinkPad X13 Detachable Gen 1
The ThinkPad X13 Detachable Gen 1 weighs 1.25 kg with the keyboard attached and 890 g with it detached.

Sharp display and long battery life

The ThinkPad X13 Detachable Gen 1 features a 13-inch IPS display with a 3:2 aspect ratio, optimized for office work. This screen boasts a maximum brightness of 500 nits in SDR mode, a variable refresh rate of 120 Hz, and 100% sRGB color coverage.

In terms of portability, the device weighs 890g and increases to 1.25kg when the detachable keyboard accessory is attached. It features a 45Wh battery, which was tested to last under 11 hours in the MobileMark30 benchmark at 250 nits brightness.

Detailed specifications of the ThinkPad X13 Detachable Gen 1

ParameterConfiguration details
MicroprocessorsIntel Core Ultra 5 332 / Ultra 5 335 / Ultra 7 365 (Panther Lake)
GraphicsIntel Xe3 iGPU (2 cores or 4 cores)
RAM16 GB / 32 GB / 64 GB LPDDR5X-7467
Storage256 GB / 512 GB / 1 TB PCIe 4.0 SSD (M.2 2242)
Screen13-inch IPS 3:2, 500 nits, 120 Hz VRR, 100% sRGB
Battery capacity45 Wh (under 11 hours in MobileMark30 at 250 nits)
Weight890 g (single machine) / 1.25 kg (with keyboard)
Góc cạnh của ThinkPad X13 Detachable Gen 1

Competition in the high-end 2-in-1 computer segment.

The arrival of the ThinkPad X13 Detachable Gen 1 creates direct competition with the Microsoft Surface Pro 12, which currently offers two chip options: Intel Panther Lake and Snapdragon X2 Elite. Previously, Lenovo announced a starting price of €1,949 (approximately $2,217) in Europe; however, the official launch price may be affected by fluctuations in memory component costs.

Thanh Vinh