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Lenovo ThinkPad X1 Carbon Gen 12 vs Samsung Galaxy Book4 Pro

Updated Apr 2026laptops
VS
Samsung Galaxy Book4 Pro
Samsung
Samsung Galaxy Book4 Pro
$1,449
8.4/10

The Verdict

Both laptops pack identical Intel Core Ultra 7 155H processors and 16GB RAM, but they cater to different priorities. The Lenovo X1 Carbon Gen 12 emphasizes portability at 1.09kg with a premium carbon fiber chassis, 14-inch 1920x1200 IPS display at 400 nits, and robust ThinkPad build quality. Its 13-hour battery life pairs with excellent connectivity including dual Thunderbolt ports and two USB-A connections. The Samsung Galaxy Book4 Pro counters with a larger 16-inch Dynamic AMOLED 2X display featuring 2880x1800 resolution, 120Hz refresh rate, and superior 500-nit brightness for creative work and media consumption. Samsung delivers longer mixed-use battery life at 15 hours from a larger 76Wh cell, though it weighs 1.55kg. The Galaxy Book4 includes an SD card reader, missing on Lenovo. At $280 less, Samsung offers better value for screen real estate and display technology, while Lenovo justifies its premium through ultraportability and business-class features like Windows 11 Pro. Choose Lenovo if you prioritize travel and daily commuting with a refined experience. Pick Samsung if you want a larger canvas for productivity and entertainment without sacrificing too much portability.

ValueBook4 Pro
BatteryBook4 Pro
DisplayBook4 Pro
PerformanceTie
portabilityGen 12

Who Should Buy

Buy the Lenovo ThinkPad X1 Carbon Gen 12 if…

  • Exceptionally light at 1.09 kg with durable carbon fiber chassis
  • Best-in-class ThinkPad keyboard with excellent travel
  • MIL-STD-810H tested for durability

Buy the Samsung Galaxy Book4 Pro if…

  • Gorgeous Dynamic AMOLED 2X display with vivid color
  • Slim 12.5 mm profile for a 16-inch laptop
  • Excellent Samsung ecosystem integration with Galaxy devices

Category Scores

Lenovo ThinkPad X1 Carbon Gen 12
Samsung Galaxy Book4 Pro
Value
7.8
8.7
Battery
7.9
8.6
Display
7.8
9.0
Performance
8.5
8.5
portability
9.2
7.5

Pros & Cons

Lenovo ThinkPad X1 Carbon Gen 12

Pros

  • Exceptionally light at 1.09 kg with durable carbon fiber chassis
  • Best-in-class ThinkPad keyboard with excellent travel
  • MIL-STD-810H tested for durability
  • Strong business security with vPro and discrete TPM

Cons

  • Premium price compared to similarly specced ultrabooks
  • Base 1920x1200 IPS display is uninspiring vs OLED rivals
  • Limited GPU performance for creative workloads
  • Webcam quality still trails Surface and MacBook competitors

Samsung Galaxy Book4 Pro

Pros

  • Gorgeous Dynamic AMOLED 2X display with vivid color
  • Slim 12.5 mm profile for a 16-inch laptop
  • Excellent Samsung ecosystem integration with Galaxy devices
  • Good port selection including SD card and HDMI
  • Up to 15-hour battery life is class-leading

Cons

  • No discrete GPU option on this model
  • RAM and SSD are soldered — no upgrade path
  • Samsung DeX for PC still limited in scope
  • AMOLED display may develop burn-in over time
  • Higher price than similarly-specced Windows ultrabooks

Full Specifications

SpecLenovo ThinkPad X1 Carbon Gen 12Samsung Galaxy Book4 Pro
SoftwareWindows 11 ProWindows 11 Home
Body
Weight1.09 kg1.55 kg
MaterialCarbon fiber + magnesiumAluminum
Dimensions312.8 x 215.0 x 14.96 mm355.4 x 227.9 x 12.5 mm
Ports
HDMI11
USB-A ports22
USB-C ports21
SD card
Thunderbolt ports22
Battery
Battery lifeUp to 13 hoursUp to 15 hours mixed use
Capacity57 Wh76 Wh
Display
Size14 inches16.0 inches
TypeIPS, anti-glareDynamic AMOLED 2X
Resolution1920 x 12002880 x 1800
Brightness (nits)400500
Refresh rate120Hz
Storage
SSD512 GB512 GB NVMe
Expandable storage
Keyboard
Backlit
Touch Bar
Processor
RAM16 GB LPDDR5X16 GB LPDDR5x
Cores16 cores16-core (6P+8E+2LPE)
ChipsetIntel Core Ultra 7 155HIntel Core Ultra 7 155H

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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.

Explore more in laptops, see all Lenovo products or all Samsung products. View full details for the Lenovo ThinkPad X1 Carbon Gen 12 or the Samsung Galaxy Book4 Pro.