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Dell Alienware x16 vs Samsung Galaxy Book4 Pro

Updated Apr 2026laptops
Dell Alienware x16
Dell
Dell Alienware x16
$1,899
8.4/10
VS
Samsung Galaxy Book4 Pro
Samsung
Samsung Galaxy Book4 Pro
$1,449
8.3/10

The Verdict

Dell's Alienware x16 targets gaming and creative professionals with its 240Hz IPS display, superior processing power from the i9-13900HK, and 32GB DDR5 RAM paired with 1TB storage. The Samsung Galaxy Book4 Pro prioritizes productivity and portability with its lighter 1.55kg frame, exceptional 15-hour battery life, and vibrant 120Hz Dynamic AMOLED 2X display offering 2880x1800 resolution and 500 nits brightness. Performance-wise, the Dell's 14-core processor edges ahead for demanding workloads, though Samsung's newer Intel Core Ultra 7 with efficiency cores handles everyday tasks admirably. Port connectivity slightly favors Samsung with two Thunderbolt connections versus Dell's one, though Dell offers more USB-A ports. Battery represents the clearest divide: Samsung delivers 15 hours versus Dell's 6 hours, making portability substantially better on Samsung. Storage capacity favors Dell at 1TB expandable versus Samsung's 512GB non-expandable setup. The $450 price gap reflects this positioning perfectly. Choose Dell if you need raw gaming performance and workstation capabilities; pick Samsung if you value all-day productivity, portability, and display quality at a more moderate price point.

ValueBook4 Pro
BatteryBook4 Pro
DisplayBook4 Pro
PerformanceAlienware x16
portabilityBook4 Pro

Who Should Buy

Buy the Dell Alienware x16 if…

  • 240Hz QHD+ display is excellent for competitive gaming
  • Thinner and lighter than the m18 while still packing RTX 4070/4080
  • 99.5 Wh battery is near the legal maximum for air travel

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

Dell Alienware x16
Samsung Galaxy Book4 Pro
Value
8.0
8.5
Battery
6.0
9.0
Display
8.5
9.0
Performance
9.0
8.0
portability
7.0
9.0

Pros & Cons

Dell Alienware x16

Pros

  • 240Hz QHD+ display is excellent for competitive gaming
  • Thinner and lighter than the m18 while still packing RTX 4070/4080
  • 99.5 Wh battery is near the legal maximum for air travel
  • Premium CNC aluminum build with Alienware's signature design language
  • Dolby Atmos speakers produce surprisingly good audio

Cons

  • Still nearly 6 lbs — heavier than many 16-inch gaming laptops
  • 6-hour battery life requires keeping the charger nearby
  • Only one Thunderbolt 4 port
  • Keyboard feels mushy compared to ThinkPad or MacBook keyboards
  • Alienware Command Center software can be buggy

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

SpecDell Alienware x16Samsung Galaxy Book4 Pro
SoftwareWindows 11 HomeWindows 11 Home
Body
Weight5.89 lbs (2.67 kg)1.55 kg
MaterialCNC machined aluminumAluminum
Dimensions14.33 x 10.24 x 0.93 inches355.4 x 227.9 x 12.5 mm
Ports
HDMI1
USB-A ports22
USB-C ports21
SD card
Thunderbolt ports12
Battery
Battery lifeUp to 6 hoursUp to 15 hours mixed use
Capacity99.5 Wh76 Wh
Display
Size16 inches16.0 inches
TypeIPSDynamic AMOLED 2X
Resolution2560 x 16002880 x 1800
Refresh rate240Hz120Hz
Brightness (nits)480500
Storage
SSD1 TB PCIe Gen 4 NVMe512 GB NVMe
Expandable storage
Keyboard
Backlit
Touch Bar
Processor
RAM32 GB DDR516 GB LPDDR5x
Cores14 cores (6P + 8E)16-core (6P+8E+2LPE)
ChipsetIntel Core i9-13900HK (13th Gen)Intel 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.

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