Black FridayDealsBuying guidesBrandsStoresTermsPrivacydeal.ai apps

© Deal.ai Inc.

Deal.ai › Compare

HP OmniBook 5 16 vs HP OmniBook 3 16

Buy the OmniBook 5 16 if you want more memory, more storage and a faster, newer Intel Core Ultra 7 platform for multitasking and light AI work. Buy the OmniBook 3 16 if price and weight matter more and 8 GB RAM with a 256 GB SSD is enough for browsing, email and streaming. The OmniBook 5's best new price is $648.00 at eBay as of November 5, 2026; the OmniBook 3's is $506.99 at Adorama as of the same date. That is about $141 apart, and the OmniBook 5 has sold as low as $549.99 since October 30, 2026.

Today the HP OmniBook 3 16 costs $141.01 less at its best price.

Ask our shopping agent

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

HP
HP OmniBook 5 16

HP OmniBook 5 16

4.3· 10 ratings
$648.00at eBayVerified
Visit store

Choose the OmniBook 5 16 if you keep many browser tabs and apps open, want 16 GB RAM and 512 GB storage, and value the longer rated battery life.

Pros
  • 16 GB RAM handles many tabs and apps at once
  • 512 GB SSD leaves room for photos, video and games
  • Core Ultra 7 with AI Boost is the faster chip of the two
  • Rated battery life is longer on paper
  • Face recognition sign-in and backlit keyboard
Cons
  • About $141 more at the latest best prices
  • Heavier at about 4 lb
  • Spec listings conflict on RAM and battery figures, so confirm before buying
  • Integrated Intel graphics limit gaming
HP
HP OmniBook 3 16

HP OmniBook 3 16

4.4· 23 ratings
$506.99at AdoramaObserved Nov 4, 2026, 12:26 PM
Visit store

Choose the OmniBook 3 16 if you want a lighter 16-inch touch laptop for basic daily tasks and want to spend the least.

Pros
  • Lower price: $506.99 at Adorama as of November 5, 2026
  • Lighter at 3.6 lb
  • Two USB-C ports with power delivery and DisplayPort plus two USB-A
  • 1080p webcam with privacy shutter
  • Dropped to $399.99 on November 2, 2026
Cons
  • 8 GB RAM is tight for heavy multitasking
  • 256 GB SSD fills quickly
  • Older, slower Ryzen 5 40 series chip
  • Listings disagree on the processor, so check the exact model

What separates them

HP OmniBook 5 16HP OmniBook 3 16
ProcessorIntel Core Ultra 7, octa-core, up to 5 GHz, with Intel AI BoostAMD Ryzen 5 40 series, hexa-core, up to 4.9 GHz (listing also cites Snapdragon X X1)
Memory16 GB onboard8 GB
Storage512 GB SSD256 GB SSD
WeightAbout 4 lb3.6 lb
Rated battery lifeUp to 23 hours (description also says up to 10)Up to 16 hours (description also says up to 14)
GraphicsIntel integrated graphicsAMD Radeon 610M integrated graphics
PortsHDMI listed2x USB-C 10Gbps with PD and DP, 2x USB-A, HDMI 2.1
Price$648.00 at eBay as of November 5, 2026$506.99 at Adorama as of November 5, 2026

Price history

$979.00$399.99
Oct 30Nov 5
  • HP OmniBook 5 16: lowest $549.99 on Oct 31 at Walmart; $699.99 on Nov 5.
  • HP OmniBook 3 16: lowest $399.99 on Nov 2 at Best Buy; $399.99 on Nov 5.

Prices at every store

HP OmniBook 5 16

  • WalmartNew

    In stockSold by PrimeGear Tech

    $793.00Observed at 8:04 AM
    Visit store
  • StaplesNew

    In stock

    $799.99Observed at 8:04 AM
    Visit store
  • Best BuyNew

    In stock

    $874.99Observed at 8:04 AM
    Visit store
  • eBayNew

    Availability unknownSold by lijaso-ikayrarl (98.6% positive, 1,000 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $648.00Free shippingVerified
    Visit store

Also available at

  • eBayCheck price at eBay
  • QuillCheck price at Quill
  • LawnicKCheck price at LawnicK
All 10 stores and price history →

HP OmniBook 3 16

  • AdoramaNew

    In stock

    $506.99Observed Nov 4, 2026, 12:26 PM
    Visit store
  • Sam's ClubNew

    In stock

    $768.90+ $151.80 shippingObserved at 7:35 AM
    Visit store

Also available at

  • eBayCheck price at eBay
  • TargetCheck price at Target
  • StaplesCheck price at Staples
All 2 stores and price history →

Specs compared

SpecHP OmniBook 5 16HP OmniBook 3 16
Resolution1920 x 12001920 x 1200
Operating SystemWindows OSWindows OS
Processor BrandIntel CPUAMD CPU
Graphics ProcessorIntel GPUAMD GPU
Drive TypeSolid State DriveSolid State Drive
ColorSilverGray
LanguageEnglish / North AmericaEnglish / North America
With No-Glare ScreenYesYes
Refresh Rate60Hz60Hz
Available PortsHDMIHDMI
Energy StarYesYes
EPEAT-RegisteredYesYes
Show all 28 specsShow fewer specs
SpecHP OmniBook 5 16HP OmniBook 3 16
Weight4 lb3.6 lb
Drive Capacity512 GB drive256 GB drive
Screen Size16 inches16 inches
Installed Memory8 GB RAM8 GB RAM
Processor Speed5 GHz CPU4.9 GHz CPU
TouchscreenYesYes
Number Of CoresOcta CoreHexa Core
Biometric SecurityFacial RecognitionFacial Recognition
Battery Life23 hours battery life16 hours battery life

What reviewers say

HP OmniBook 5 16

With 10 ratings averaging 4.3 out of 5, owner feedback is limited but mostly positive. Buyers tend to like the large screen and everyday speed for the price.

Pros
  • Big, sharp 16-inch screen
  • Smooth performance for school and office work
  • Light enough to carry around
Cons
  • 8 GB of memory fills up with many tabs open
  • Integrated graphics are weak for games

HP OmniBook 3 16

With 4.4 out of 5 from 23 ratings, owners are generally positive. They tend to like the large touchscreen, light weight and quick face login, while some find the memory and storage tight.

Pros
  • Big, bright touchscreen that is easy to use
  • Light weight for its screen size
  • Fast startup and face recognition
  • Good battery life for classes and office work
Cons
  • 8 GB RAM fills up with many browser tabs
  • 256 GB SSD leaves little room for files
  • Integrated graphics limit gaming
  • Only 60Hz refresh rate
Reviews
  • This $700 Windows laptop has better battery life than some of the newest models I've tested - ZDNET - Skip to content

Questions and answers

Which is better for schoolwork and office apps?
The OmniBook 5 16. Its 16 GB RAM and 512 GB SSD handle more tabs, documents and files without slowdown, and its Core Ultra 7 chip is faster.
Is the OmniBook 5 worth the extra money?
At $648.00 at eBay versus $506.99 at Adorama as of November 5, 2026, yes if you need 16 GB RAM and 512 GB storage. If you only browse and stream, the OmniBook 3 saves about $141.
Which is lighter to carry?
The OmniBook 3 16 at 3.6 lb versus about 4 lb for the OmniBook 5 16. The difference is small but noticeable in a backpack.
Which has better battery life?
HP rates the OmniBook 5 16 at up to 23 hours and the OmniBook 3 16 at up to 16 hours, though both descriptions also give lower figures. Real-world results will be shorter than either rating.
Can either handle gaming?
Only casual games. Both use integrated graphics (Intel on the OmniBook 5, Radeon 610M on the OmniBook 3), so neither suits modern 3D games at high settings.
Do both have a touchscreen?
Yes. Both list a 16-inch 1920 x 1200 touchscreen with a 60Hz refresh rate and a no-glare finish, plus face recognition sign-in.

More comparisons

  • HP OmniBook 5 16 vs HP Laptop 15-dy5073dx
  • HP OmniBook 3 16 vs HP Laptop 15-dy5073dx
  • Lenovo IdeaPad Slim 3 15.6" FHD Laptop vs HP OmniBook 3 16
  • HP OmniBook 5 16 vs HP 250 G10 15.6" FHD Laptop
  • HP OmniBook 3 16 vs HP 250 G10 15.6" FHD Laptop

Buying guides that pick them

  • Best HP laptops for everyday use
  • Best 16-inch touchscreen laptops
  • Best everyday Windows laptops over 15 inches under $600
With Backlit Keyboard
Yes
—
Product TypeLaptops—
ProcessorIntel® Core™ Ultra 7; Intel® AI Boost—
Memory16 GB memory (onboard); 512 GB SSD storage—
Graphic CardIntel Graphics—
Max Supported RAM5 GB Supported—
edition—8GB RAM|256GB SSD