Lenovo ThinkPad X12 Detachable Gen 1

Here's what you need to know about 2021 Lenovo ThinkPad X12 Detachable Gen 1 including price, display info, CPU, RAM, storage, battery, and more.

Lenovo ThinkPad X12 Detachable Gen 1 image

Lenovo ThinkPad X12 Detachable Gen 1

Our analysis and reviews

Lenovo ThinkPad X12 Detachable Gen 1 image

What we like

Reasons to like about Lenovo ThinkPad X12 Detachable Gen 1.

Supports Windows 11

Lenovo ThinkPad X12 Detachable Gen 1 exceed all minimum system requirements for Windows 11.

RequirementsLenovo ThinkPad X12 Detachable Gen 1
Secure BootYes
TPM 2.0 TPM 2.0
ProcessorIntel Core i5-1130G7 → Intel Core i7-1180G7
4GB RAM8GB → 16GB
64GB Drive256GB → 2TB
2 Cores CPU4 cores
Great battery life of up to 10.18-hours

According to Lenovo, the Lenovo ThinkPad X12 Detachable Gen 1 lasts up to 10.18 hours of battery life.

Up to 10.18 hours
Based on MobileMark® 2018 battery-life benchmark test

What we don't like

Reasons not to like about Lenovo ThinkPad X12 Detachable Gen 1.

Non-upgradable memory

Photos

Key Features

Lenovo ThinkPad X12 Detachable Gen 1
At Glance
Released in
2021
3:2 FHD+
12.3”
1280p 60Hz
Weight
1.85 lb
0.84 kg
Up to
Intel Core i7-1180G7
4C/8T, 2.20 → 4.60 GHz
Geekbench 5
1,364
Single Core
Geekbench 5
4,474
Multi-Core
With integrated
Intel® Iris® Xe Graphics
96 Execution Units, 400 → 1100 MHz
Configurable up to
16GB
4267 MHz LPDDR4X

Availability

Lenovo ThinkPad X12 Detachable Gen 1
Released2021
Release Date
  • Announced on January 11, 2021 (CES 2021)
  • Available starting January 2021
PricingStarting at $1,149
Stores

Exterior

Lenovo ThinkPad X12 Detachable Gen 1
Dimensions
  • 11.15” x 8.01” x 0.35” (283.3 x 203.5 x 8.8 mm)
    Tablet Only
  • 11.15” x 8.01” x 0.57” (283.3 x 203.5 x 14.5 mm)
    With Keyboard
Weight
  • Starting at 1.85 lbs (840 g)
    Tablet Only
  • Starting at 2.65 lbs (1.2 kg)
    With Keyboard
Colors
Black
Keyboard and Trackpad
  • Detachable Keyboard:
    • Backlit with white LED lighting keyboard.
  • Trackpad + TrackPoint® pointing device.

Display

Lenovo ThinkPad X12 Detachable Gen 1
Size12.3 Inches
Info12.3" FHD+
1920 x 1280 3:2 IPS Anti-Reflective Anti-Smudge 400 nits Corning Gorilla® Glass 5

Ports

Lenovo ThinkPad X12 Detachable Gen 1
Ports
  • 1 x Thunderbolt™ 4
    Supports USB 4, Power Delivery, and DisplayPort.
  • 1 x USB-C
    Supports USB 3.2 Gen 2, Power Delivery, and DisplayPort.
  • 1 x Headphone / mic combo
  • 1 x Optional Nano SIM slot
  • 1 x Kensington lock slot

Internal Specs

Lenovo ThinkPad X12 Detachable Gen 1
Processor
  1. 11th Gen Intel® Core™ i5-1130G7
    4 cores, 8 threads, 1.80 → 4.00 GHz, 8MB SmartCache, 15W
  2. 11th Gen Intel® Core™ i5-1140G7 with vPro™
    4 cores, 8 threads, 1.80 → 4.20 GHz, 8MB SmartCache, 15W
  3. 11th Gen Intel® Core™ i7-1180G7 with vPro™
    4 cores, 8 threads, 2.20 → 4.60 GHz, 12MB SmartCache, 15W

Geekbench 5 Single Core

Lenovo ThinkPad X12 Detachable Gen 11
11th Gen Intel® Core™ i5-1130G71,23890.76%
2
11th Gen Intel® Core™ i5-1140G7 with vPro™1,21789.22%
3
11th Gen Intel® Core™ i7-1180G7 with vPro™1,364100.00%
01,364

Geekbench 5 Multi-Core

Lenovo ThinkPad X12 Detachable Gen 11
11th Gen Intel® Core™ i5-1130G74,07991.17%
2
11th Gen Intel® Core™ i5-1140G7 with vPro™4,08591.31%
3
11th Gen Intel® Core™ i7-1180G7 with vPro™4,474100.00%
04,474
Integrated Graphics
  1. 11th Gen Intel® Core™ i5-1130G7
    Intel® Iris® Xe Graphics
    80 Execution Units, 400 → 1100 MHz
  2. 11th Gen Intel® Core™ i5-1140G7 with vPro™
    Intel® Iris® Xe Graphics
    80 Execution Units, 400 → 1100 MHz
  3. 11th Gen Intel® Core™ i7-1180G7 with vPro™
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1100 MHz
Memory
8GB 16GB
4267 MHz Dual-channel LPDDR4x Memory.
Storage
256 GB 512 GB 1 TB
PCIe SSD

Connectivity

Lenovo ThinkPad X12 Detachable Gen 1
Wi-FiIntel® Wi-Fi 6™ AX201 802.11AX (2 x 2)
Up to 2400 Mbps, Dual band 2.4 GHz/5 GHz, 802.11 a/b/g/n/ac/ax.
BluetoothBluetooth 5.1
MoreOptional WWAN: 4x4 MIMO 4G (LTE CAT9)

Battery

Lenovo ThinkPad X12 Detachable Gen 1
Size42 Wh
Battery LifeUp to 10.18 hours
Based on MobileMark® 2018 battery-life benchmark test
Power Supply65 W USB (Type-C) power adapter
Supports Rapid Charge.

Software

Lenovo ThinkPad X12 Detachable Gen 1
OS
  • Windows 10 Home 64-bit
  • Windows 10 Pro 64-bit
Built-in Apps
Lenovo Vantage

Camera & Audio

Lenovo ThinkPad X12 Detachable Gen 1
Camera
  • Front-facing camera with ThinkShutter privacy shutter
    720p (1280 x 720 HD) camera.
  • Hybrid Infrared (IR)
  • 8MP rear-facing camera
Audio
  • Dolby® Premium
  • Dual-array mics

Misc

Lenovo ThinkPad X12 Detachable Gen 1
InkingSupports Active Pen:
  • Lenovo Precision Pen (optional included)
  • Lenovo Digital Pen
Security
  • Discrete Trusted Platform Module (dTPM) 2.0
  • Windows Hello & IR camera for facial recognition login
  • The fingerprint reader on the optional keyboard
  • Webcam privacy cover
  • Kensington lock slot
In the box
  • ThinkPad X12 Detachable
  • 65W AC Adapter (Supports Rapid Charge)
  • 4 Cell 42Whr Internal Battery
  • Keyboard (Select Models)
  • Pen (Select Models)
  • Quick Start Guide