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HP Dragonfly G4 vs Samsung Galaxy Book4 Ultra

Updated Apr 2026laptops
HP Dragonfly G4
HP
HP Dragonfly G4
$1,799
8.1/10
VS
Samsung Galaxy Book4 Ultra
Samsung
Samsung Galaxy Book4 Ultra
$2,400
8.3/10

The Verdict

HP Dragonfly G4 targets ultraportable professionals with its featherweight 0.99 kg magnesium chassis and compact 13.5-inch form factor, making it genuinely pocketable. Its OLED display delivers superior color accuracy at 400 nits with a 3:2 aspect ratio ideal for productivity, though limited to 60Hz refresh. The Intel Core i7-1365U handles everyday tasks competently, backed by 16GB RAM and 512GB storage, but upgrade options are nonexistent. Samsung Galaxy Book4 Ultra aims at power users needing performance and screen real estate with its 16-inch Dynamic AMOLED 120Hz display and Intel Core Ultra 9 185H processor featuring 16 cores, delivering significantly faster workloads and creative applications. Its 76 Wh battery matches the Dragonfly's endurance despite the larger screen. However, weighing 1.86 kg, it sacrifices portability entirely. Storage expands to 1TB with microSD support versus HP's fixed 512GB. Both offer 13+ hour battery life and dual Thunderbolt ports. The Dragonfly excels for travel-focused professionals prioritizing weight and screen quality in a mobile package at $1799. The Galaxy Book4 Ultra justifies $600 more for processing muscle, expandable storage, and a larger workspace, but demands a dedicated bag. Choose Dragonfly for mobility, Galaxy Book4 Ultra for performance-intensive work.

ValueDragonfly G4
BatteryBook4 Ultra
DisplayBook4 Ultra
PerformanceBook4 Ultra
portabilityDragonfly G4

Who Should Buy

Buy the HP Dragonfly G4 if…

  • Featherlight at just 0.99 kg — ideal for frequent travellers
  • Tall 3:2 OLED display boosts productivity in portrait orientation
  • HP Wolf Security for business-grade protection

Buy the Samsung Galaxy Book4 Ultra if…

  • Stunning 3K AMOLED 120Hz display with deep colors
  • Includes NVIDIA RTX 4050 or 4070 discrete GPU
  • Surprisingly thin and light for a 16-inch with dGPU

Category Scores

HP Dragonfly G4
Samsung Galaxy Book4 Ultra
Value
8.0
7.5
Battery
8.0
8.2
Display
8.5
9.0
Performance
7.2
9.1
portability
9.5
6.8

Pros & Cons

HP Dragonfly G4

Pros

  • Featherlight at just 0.99 kg — ideal for frequent travellers
  • Tall 3:2 OLED display boosts productivity in portrait orientation
  • HP Wolf Security for business-grade protection
  • 5G optional for always-connected mobility
  • Windows 11 Pro pre-installed

Cons

  • Very expensive for a 13-inch ultrabook
  • U-series CPU throttles quickly under sustained workloads
  • Small 54 Wh battery limits unplugged endurance
  • Limited port selection — no SD card reader
  • OLED touch display attracts smudges

Samsung Galaxy Book4 Ultra

Pros

  • Stunning 3K AMOLED 120Hz display with deep colors
  • Includes NVIDIA RTX 4050 or 4070 discrete GPU
  • Surprisingly thin and light for a 16-inch with dGPU
  • Tight integration with Samsung Galaxy ecosystem

Cons

  • Premium pricing rivals workstation laptops
  • Soldered RAM, only storage is upgradable
  • Speakers underwhelming versus MacBook competitors
  • Touchpad palm rejection occasionally inconsistent

Full Specifications

SpecHP Dragonfly G4Samsung Galaxy Book4 Ultra
SoftwareWindows 11 ProWindows 11 Home
Body
Weight0.99 kg1.86 kg
MaterialMagnesium alloyAluminum
Dimensions298.6 x 220.3 x 17.5 mm355.4 x 250.4 x 16.5 mm
Ports
HDMI11
USB-A ports11
SD card
Thunderbolt ports22
USB-C ports2
Battery
Battery lifeUp to 13 hours mixed useUp to 13 hours
Capacity54 Wh76 Wh
Display
Size13.5 inches16 inches
Type3:2 OLED touch anti-reflectionDynamic AMOLED 2X touchscreen
Resolution1920 x 12802880 x 1800
Refresh rate60Hz120Hz
Brightness (nits)400400
Storage
SSD512 GB NVMe1 TB
Expandable storage
Keyboard
Backlit
Touch Bar
Processor
RAM16 GB LPDDR516 GB LPDDR5X
Cores10-core (2P+8E)16 cores
ChipsetIntel Core i7-1365UIntel Core Ultra 9 185H

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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 HP products or all Samsung products. View full details for the HP Dragonfly G4 or the Samsung Galaxy Book4 Ultra.