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Lenovo ThinkPad X1 Carbon G12 21KC005RUK

  1. Display: 14" multi-touchscreen, anti-glare, oled, hdr, dolby vision, dci-p3 (2880 x 1800, 120 Hz)
  2. Processor: Intel Core Ultra 7 155U / 0,7 GHz / Dodeca-Core
  3. Graphics card: Intel Xe 4C-iGPU 1.95 GHz
  4. Storages: 1 TB SSD
  5. Memory: 32 GB RAM
  6. Weight: 1,08 kg
  7. Operating system: Microsoft Windows 11 Pro

Technical Specifications

Product information
BrandLenovo
Model SeriesLenovo ThinkPad
SeriesLenovo ThinkPad X1 Carbon G12
Manufacturer ID21KC005RUK
EAN0197530370762
Processor
ProcessorIntel Core Ultra 7 155U / 0,7 GHz
Multi-core technologyDodeca-Core
Cache12 MB (L3 cache)
Graphics card
Graphics processorIntel Xe 4C-iGPU 1.95 GHz
RAM
1st slot32 GB
Installed32 GB
TechnologyLPDDR5X - 6400 MHZ
Storage
Storage1 TB SSD
InterfacePCIe
Optical storage
Drive typeno drive
Display
Display type14" TFT
Max. Resolution2880 x 1800
Refresh rate120 Hz
Special featuresMulti-Touchscreen, anti-glare, OLED, HDR, Dolby Vision, DCI-P3
Audio
Sound cardRealtek ALC3306
Webcam
Sensor resolution8 MP
Input devices
Input devicesMulti-Touch-Trackpad, Multi-Touchscreen, Keyboard
KeyboardIlluminated (background), Liquid repellent
Telecommunications
Modem (mobile radio)5G
Network
WO802.11a, 802.11ac, 802.11ax, 802.11b, 802.11g, 802.11n
BluetoothBluetooth 5.3
Expansion / Connectivity
Interfaces2 x Thunderbolt 4, 2 x USB 3.2 Type-A
Video2 x DisplayPort with USB-C/Thunderbolt, 1 x HDMI 2.1
Audio1 x headphone/microphone combo
Network1 x Nano-SIM Card Slot
Miscellaneous
Integrated securitycamera shutter, Facial Recognition, Fingerprint reader, Kensington Nano Security lock slot, Spill-resistant keyboard, TPM 2.0
OtherAI-Chip, fast charge, MIL-STD-810H, NFC, Recycled materials
Power supply
Battery3 Cells Li-polymer
Capacity57 Wh
General
Width31,28 cm
Depth21,48 cm
Height1,5 cm
Weight1,08 kg
Materialcarbon fiber/aluminum
Colourblack
Operating system / software
Operating system providedMicrosoft Windows 11 Pro
Manufacturer's warranty
Service & Support3 years Pickup and Return Service

Description

The Lenovo ThinkPad X1 Carbon G12 21KC005RUK at a glance:
The Lenovo ThinkPad X1 Carbon G12 21KC005RUK has a 14-inch screen and is categorized in the categories Laptops with Windows 11 and Laptops with SSD. Additional variants are currently listed in the Lenovo ThinkPad X1 Carbon G12 Series that are almost identical to this product. The 14-inch display with 120 Hz refresh rate shows a resolution of 2880 x 1800 pixels. It is glossy. According to the designer, the weight of the model remains at 1.08 kilos, while the height remains at 1.5 cm. The color of this notebook is black. The surface is largely made of carbon fiber/aluminum.

Performance of the Intel Core Ultra 7 processor and the Intel graphics card.
With its Intel Core Ultra 7 155U processor, the notebook achieves a performance of up to 4.8 gigahertz divided over 12 computing units. In terms of the graphics solution, this notebook provides us with an Intel Xe 4C-iGPU 1.95 GHz card with well-dimensioned video memory (VRAM). It is the most important component alongside the processor and RAM.

How much memory does the Lenovo ThinkPad X1 Carbon G12 21KC005RUK have?
The RAM has a capacity of 32 GB. A maximum of 32 GB can be inserted into this device. This is the RAM memory type LPDDR5X (6400 MHZ). The Lenovo ThinkPad X1 Carbon G12 21KC005RUK provides a storage space of 1 TB SSD.

These interfaces and wireless connections are on board:
You can also connect extras to this notebook via Thunderbolt 4 (2x), USB 3.2 Type-A (2x), DisplayPort with USB-C/Thunderbolt (2x) and HDMI 2.1 (1x). Upgrading external accessories is quick and easy thanks to the USB connection options. Common extensions include hubs, MicroSD readers, printers and joysticks. But favorites such as trackballs and controllers also fit. With the aid of an additional display cable, it is also possible to upgrade the notebook with fewer small displays, for example televisions, monitors or projectors. Rather rare these days, the Lenovo ThinkPad X1 Carbon G12 21KC005RUK is a suitable reader that can be used.

Windows 11 operating system and 3 years warranty
With Microsoft Windows 11 Pro, a system is also installed for use. If you have a problem with the Lenovo ThinkPad X1 Carbon G12 21KC005RUK, you can use the 3-year Pickup and Return Service.

85 out of 100 points - Test/Review result: Very good

All scores and data without guarantee. Changes and errors possible.

54 minutes ago, our Your-Perfect-Laptop.co.uk algorithm (beta) has analysed the datasheet of the Lenovo ThinkPad X1 Carbon G12 21KC005RUK and compared it with the technical data of all current laptops in our database. This review helps you compare laptops more easily.

  • Lightweight and compact
  • Very high-resolution display
  • Simple image & video editing
  • Particularly robust
  • Photo and video management
  • Touch display
  • Video conferencing (8 MP Webcam)
  • Streaming (Netflix, Spotify, etc.)
  • Emails, office apps
  • Surfing the internet
  1. Performance & Memory
    1. Processor

      Mid-range Intel Core Ultra 7 155U processor with 12 Cores, 14 Threads, 0.7 GHz (Clock) und 12 MB (L3 cache)

    2. Graphics card

      Beginner Intel Xe 4C-iGPU 1.95 GHz graphics card with 1950 MHz (Boost)

    3. Memory

      Very large 32 GB working memory - LPDDR5X - 6400 MHZ

    4. Memory

      Large 1 TB SSD memory

  2. Mobility
    1. Battery life

      No manufacturer information on battery life

    2. Weight

      Extra light 1,08 kg

    3. Height

      Very slim with 1,5 cm height

  3. Display
    1. Resolution

      With maximum 2880 x 1800 particularly high-resolution multi-touchscreen, anti-glare, oled, hdr, dolby vision, dci-p3 14 inch Display und 120 Hz

How we test and rate

We help you compare laptop specifications more easily and find the right laptop. With 21 years of experience and extensive expert knowledge in laptop buying advice, we have developed our Your-Perfect-Laptop.co.uk test algorithm. It tests and compares the technical data sheets of thousands of laptops in our database around the clock.

The overall score is made up of three sub-scores for Performance & Memory (60%), Mobility (20%) and Display (20%). These scores each result from their sub-scores: Performance & Memory (processor 40%, graphics card 30%, RAM 15%, storage 15%), Mobility (battery life 50%, weight 35%, height 15%) and Display (resolution 100%). We work with the manufacturer's specifications that are available to us. If data is missing, the weightings of the sub-ratings change or in some cases there is no rating.

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