Home > Laptop comparison > OmniBook 3 15.6" or Latitude 3550 – what's better?

HP OmniBook 3 15.6" vs Dell Latitude 3550

49 out of 100
HP OmniBook 3 15.6
VS
38 out of 100
Dell Latitude 3550
HP OmniBook 3 15.6"
Dell Latitude 3550
Please select specific configurations for the laptops to get a more accurate comparative review
Display
Battery 41 Wh
CPU
RAM
Storage

Review

Evaluation of HP OmniBook 3 15.6" and Dell Latitude 3550 important characteristics
Performance
System and application performance
Gaming
Performance in popular 3D games
Display
Viewing angle, color accuracy, brightness
Battery Life
Potential battery life in light and average use
Connectivity
Ports, webcam and other interfaces
Portability
Design, materials, durability and usability
NanoReview Score
Pick the usage scenario that best matches your needs
Primary usage:

Value for money (Beta)

Please input up-to-date prices for the selected laptop configurations to get an accurate value-for-money index.
Currency
VS
40.5
(Average)
Value Index
32.3
(Mediocre)

Key Differences

What are the key differences between the notebooks
Advantages of the HP OmniBook 3 15.6"
  • Around 2.8x better multi-core CPU performance in the Cinebench 2024 test
  • Slightly easier to carry: weighs 110 grams less (around 0.24 lbs)
  • 41% sharper screen – 141 versus 100 pixels per inch (PPI)
  • Provides 36% higher max. screen brightness: 300 vs 220 nits
Advantages of the Dell Latitude 3550
  • Can run popular games at about 165-225% higher FPS
  • Includes an old-school USB-A port

Tests and Specifications

Comparison table of test results and technical specs
Laptop:
OmniBook 3 15.6"
vs
Latitude 3550

Case

Weight 1.7 kg (3.75 lbs) 1.81 kg (3.99 lbs)
Dimensions 359.8 x 236 x 18.6 mm
14.17 x 9.29 x 0.73 inches		 359 x 239.69 x 18.13-20.4 mm
14.13 x 9.44 x 0.71-0.8 inches
Area 849 cm2 (131.6 inches2) 860 cm2 (133.4 inches2)
Screen-to-body ratio ~79% ~78%
Side bezels 7.2 mm 6.8 mm
Colors Silver Gray
Material Top: Aluminum
Middle: Plastic
Bottom: Plastic
Aluminum
Transformer No No
Opening angle - 180°
Size comparison
Cooling solution
Cooling system Active Active
Vapor chamber No No
Liquid metal No No
Number of fans 1 1

Display

Size 15.6 inches 15.6 inches
Type IPS LCD TN LCD
Refresh rate 60 Hz 60 Hz
Adaptive refresh rate No -
PPI 141 ppi 100 ppi
Aspect ratio 16:9 16:9
Resolution 1920 x 1080 pixels 1366 x 768 pixels
HDR support No No
Sync technology No No
Touchscreen No No
Coating Matte Matte
Ambient light sensor No No
Display tests
Contrast - 500:1
sRGB color space 62.5% -
Response time - 25 ms
Max. brightness
OmniBook 3 15.6" +36%
300 nits
Latitude 3550
220 nits

Battery

Capacity
Voltage - 11.4 V
Full charging time - 2:00 hr
Battery type Li-Po Li-Ion
Replaceable No No
Fast charging Yes Yes
Charging via USB (Power Delivery) Yes Yes
Charging port position Left Left
Charge power 65 W 60 / 65 / 100 W
Cable length - 1 meters
Weight of AC adapter 168 grams -

CPU

CPU name
Base frequency 2.0 GHz 1.2 GHz
Turbo frequency 4.8 GHz 4.5 GHz
Cores 6 (3P + 3E) 6 (2P + 4E)
Threads 12 8
L3 Cache 16 MB 10 MB
Integrated GPU Radeon 840M Intel UHD Graphics (64EU)
Fabrication process 4 nm 10 nm

Benchmarks

Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Cinebench 2024 (Single-Core)
Cinebench 2024 (Multi-Core)
Submit your benchmark results

Graphics Card

GPU name
TGP 15 W -
Nvidia Optimus - Yes
Type Integrated Dedicated
Fabrication process 4 nm 8 nm
GPU base clock 400 MHz 1155 MHz
GPU boost clock 2900 MHz 1477 MHz
FLOPS 1.5 TFLOPS 6 TFLOPS
Memory size System Shared 2 GB
Memory type DDR5 GDDR6
Memory bus - 64 bit
Memory speed 5.6 Gbps ~12 Gbps
Shading units (cores) 256 2048
Texture mapping units (TMUs) 16 64
Raster operations pipelines (ROPs) 8 40
GPU performance 1.5 TFLOPS 6 TFLOPS

GPU Benchmarks

Steel Nomad Lite Score
Blender GPU 121 473
Solar Bay 6578 -
Expected FPS based on average performance across 9 popular games. Details
Add your GPU benchmark result

RAM

RAM size
Channels 1x16 GB 1x8 GB
Clock 5600 MHz 5600 MHz
Type DDR5 DDR5
Upgradable Yes Yes
Total slots 2 2
Max. ram size 32 GB 64 GB

Storage

Storage size
Bus PCI-E Gen 4.0 (4x) PCI-E Gen 4.0 (4x)
Storage type SSD (M2) SSD (M2)
Channels 1x256 GB 1x256 GB
Upgradable Yes Yes
Total slots 1 1
NVMe Yes Yes

Sound

Audio chip - Realtek ALC3204
Speakers 2.0 2.0
Power - 2x2W
Dolby Atmos No No
Microphones 2 2

Connectivity

Wi-Fi standard v6 v6E
Bluetooth v5.4 v5.3
Fingerprint No Yes
Infrared sensor No Optional
Optical drive No No
Webcam Above the display Above the display
Webcam resolution 1920 x 1080 1920 x 1080
Ports
USB-A 2x USB 3.2 3x USB 3.2
USB Type-C 1x USB 3.2 1x USB 3.2
Thunderbolt No No
HDMI 1x HDMI 1.4 1x HDMI 2.0
DisplayPort No No
VGA No No
Audio jack (3.5 mm) Yes Yes
Ethernet (RJ45) No Yes
SD card reader No Yes
Proprietary charging port No Yes

Input

Keyboard
Keyboard type Island Island
Numpad Yes Yes
Backlight Optional Yes
Touchpad
Size - 11.5 x 6.7 cm
Surface Plastic Plastic
Windows Precision Yes Yes
Further details
Notes on Latitude 3550:
    - A laptop with 13th gen CPU comes with HDMI 1.4 and DDR5 5200 MHz memory, while with 14th processors it has HDMI 2.0 and 5600 MHz.
*Disclaimer! Ports, speakers, display, and other specifications can vary depending on the laptop's specific configuration or region.

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