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HP OmniBook X 17.3" Touch Laptop vs HP OmniBook 3 17.3" Laptop

Buy the OmniBook X 17 if you want the better screen, longer battery life and stronger AI hardware. Its 400-nit 100% sRGB touch display, 83 Wh battery, Wi-Fi 7 and 50 TOPS NPU beat the OmniBook 3 on nearly every spec that matters. The OmniBook 3 is the simpler 17-inch pick, but its 300-nit 62.5% sRGB panel and 12 TOPS NPU are clear steps down. Both are 16 GB/1 TB Core Ultra 7 machines, so the X is the one to step up to if the display and endurance matter to you.

  • Choose the OmniBook X 17 if you edit photos or video, work outdoors, or want the brightest screen and longest battery in a 17-inch HP.
  • Choose the OmniBook 3 17 if you mainly browse, write and stream and want a plain 17-inch HP without paying for a better panel or NPU.

Prices

  • HP OmniBook X 17.3" Touch Laptop: $797.00 at eBay (last seen Nov 9)
  • HP OmniBook 3 17.3" Laptop: $429.99 at Best Buy (last seen Nov 9)
  • Difference: the HP OmniBook 3 17.3" Laptop is $367.01 cheaper than the HP OmniBook X 17.3" Touch Laptop at the latest prices (Nov 9)
HP
HP Omnibook X 17.3" Fhd Ips Touchscreen Laptop

HP OmniBook X 17.3" Touch Laptop

HP Omnibook X 17.3" Fhd Ips Touchscreen Laptop

$797.00at eBayChecked Nov 9
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Bright 400-nit touchscreen with full sRGB coverage
  • 83 Wh battery for long unplugged days
  • 50 TOPS NPU for on-device AI tasks
  • Wi-Fi 7, Bluetooth 5.4 and Thunderbolt 4
  • 5 MP IR webcam with privacy shutter
Cons
  • Heavier at about 2.56 kg
  • Memory is soldered on-board
  • 17.3-inch body is bulky to carry
HP
HP OmniBook 3 17.3" FHD Laptop Intel Core Ultra 7 16GB RAM 1TB SSD

HP OmniBook 3 17.3" Laptop

HP OmniBook 3 17.3" FHD Laptop Intel Core Ultra 7 16GB RAM 1TB SSD

4.1(52 ratings)
$429.99at Best BuyChecked Nov 9
See all prices and details
Visit Best Buy
Pros
  • Large 17.3-inch FHD touchscreen
  • 16 GB RAM and 1 TB SSD
  • Backlit keyboard
  • Anti-glare finish cuts reflections
  • Solid 4.1 out of 5 owner rating
Cons
  • Dim 300-nit panel
  • Narrow 62.5% sRGB color
  • 12 TOPS NPU limits AI features
  • Older wireless standard

What separates them

HP OmniBook X 17.3" Touch LaptopHP OmniBook 3 17.3" Laptop
Display brightness400 nits300 nits
Color gamut100% sRGB62.5% sRGB
NPU performance50 TOPS (AI Boost)12 TOPS
Battery capacity83 Wh, 6-cellNot stated; smaller cell count
WirelessWi-Fi 7 and Bluetooth 5.4Wi-Fi 6E-class wireless
Webcam5 MP with privacy shutter and IRStandard webcam
ProcessorCore Ultra 7 356H, 16 cores, 4.7 GHzCore Ultra 7 255U, 12 cores, 5.2 GHz boost
Memory and storage16 GB LPDDR5X, 1 TB PCIe 4.016 GB, 1 TB PCIe 4.0

Price history

$1,149.00$429.99
Nov 7Nov 10
  • HP OmniBook X 17.3" Touch Laptop: lowest $909.38 on Nov 10 at Amazon.
  • HP OmniBook 3 17.3" Laptop: lowest $429.99 on Nov 9 at Best Buy; $936.78 on Nov 10.

Prices at every store

HP OmniBook X 17.3" Touch Laptop

  • Best BuyNew

    In stock

    $1,149.00Free shippingChecked 13 h ago
    Visit Best Buy
  • Newegg.comNew

    In stockSold by Lone Star Computer

    $1,199.79Free shippingChecked 13 h ago
    Visit Newegg.com
  • eBayNew

    Availability unknownSold by dp800 (100% positive, 1,100 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $797.00Free shippingChecked Nov 9
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $909.38Free shippingChecked 13 h ago
    Visit Amazon

Store links may earn us a commission. Some prices via Klarna.

All 6 stores and price history →

HP OmniBook 3 17.3" Laptop

  • Best BuyNew

    In stock

    $429.99Free shippingChecked Nov 9
    Visit Best Buy
  • Swing ComputersNew

    In stock

    $716.99Free shippingChecked Nov 9
    Visit Swing Computers
  • eBayNew

    In stockSold by swingcomputers

    $731.99Free shippingChecked Nov 9
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $440.99Free shippingChecked Nov 9
    Visit Amazon

Store links may earn us a commission.

All 8 stores and price history →

Specs compared

SpecHP OmniBook X 17.3" Touch LaptopHP OmniBook 3 17.3" Laptop
WeightStarting at 2.56 kg4.4 lb
Display size43.9 cm (17.3 in) diagonal—
Display resolutionFHD (1920 x 1080)—
Display brightness400 nits—
Touchscreenmultitouch-enabled—
Maximum memory32 GB—
Memory type32 GB LPDDR5x-8533 MT/s (onboard)—
SSD capacity2 TB PCIe® Gen 4.0 x4 NVMe™ TLC M.2 SSD—
WirelessIntel® Wi-Fi 7 BE201 (2x2) and Bluetooth® 5.4 w…—
Dimensions39.6 x 25.8 x 1.53 cm—
Battery capacity6-cell Li-ion Polymer Battery: 83 Wh—
Screen Type—IPS
Show all 40 specsShow fewer specs
SpecHP OmniBook X 17.3" Touch LaptopHP OmniBook 3 17.3" Laptop
Screen Size—17.3 inches
Screen Resolution—1920 x 1080 (Full HD)
Refresh Rate—60Hz
Brightness—300 nits
Processor Model—Intel Core 7 Series 2
Storage Type—SSD
Total Storage Capacity—1000 gigabytes
System Memory (RAM)—16 gigabytes
Graphics—Intel Graphics
Display Connector(S)

What reviewers say

HP OmniBook 3 17.3" Laptop

  • 4.1 / 552 ratings

Rated 4.1 out of 5 from 52 ratings. Buyers like the big screen, the fast Core Ultra 7 and the roomy 1TB SSD for everyday work. Complaints center on the dim, low-color panel and the bulk of a 17-inch chassis.

What people mention
  • Screen brightnessCriticisedOwners say 300 nits struggles in bright rooms and looks dim outdoors.
  • Color coverageCriticisedThe 62.5% sRGB panel looks muted, so photos and video don't pop.
  • PerformancePraisedThe 12-core Core Ultra 7 255U keeps up with many tabs and office apps.
  • StoragePraisedThe 1TB PCIe 4.0 SSD is roomy and quick to load.

Questions and answers

Which is better for photo and video editing?
The OmniBook X 17. Its 100% sRGB, 400-nit panel shows accurate color, and the 50 TOPS NPU speeds up AI-assisted edits. The OmniBook 3's 62.5% sRGB screen will look washed out for color work.
Which lasts longer on battery?
The OmniBook X 17, with its 83 Wh 6-cell battery. The OmniBook 3 does not publish a comparable capacity, so expect the X to run longer unplugged.
Is the OmniBook X worth stepping up to?
Yes if screen quality, battery life or AI performance matter. The OmniBook 3 is fine for basic tasks, but the X is better on every display, wireless and NPU spec.
Which is better for outdoor use?
The OmniBook X 17. At 400 nits it stays readable in bright light, while the OmniBook 3's 300-nit anti-glare panel struggles in direct sun.
Do both have the same processor?
No. The X uses a 16-core Core Ultra 7 356H; the OmniBook 3 uses a 12-core Core Ultra 7 255U with a higher 5.2 GHz boost. The X has more cores for heavy multitasking.
Which is easier to carry?
Neither is light at 17.3 inches, but the OmniBook X 17 weighs about 2.56 kg. Check the OmniBook 3's weight before buying if portability is your priority.

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More comparisons

  • HP OmniBook 3 17 vs HP Omnibook X 17.3" Fhd Ips Touchscreen Laptop
  • HP Envy 17 vs HP Omnibook X 17.3" Fhd Ips Touchscreen Laptop
  • HP Envy 17 vs HP OmniBook 3 17.3" FHD Laptop Intel Core Ultra 7 16GB RAM 1TB SSD

Buying guides that pick them

  • Best 17.3-inch laptops
—
1 x HDMI 2.1
Battery Chemistry—Lithium-ion polymer
Year Of Release—2026
Display Surface—Anti-glare
Color Gamut (Standard RGB)—62.5 percent
Processor Brand—Intel
Processor Model Number—255U
CPU Boost Clock Frequency—5.2 gigahertz
Number Of CPU Cores—12-core
Number Of CPU Threads—14
Series—HP OmniBook
Processor—Intel Core Ultra 7
Language—English
Release Year—2025
Color—Silver
SSD Size—1 TB
Hard Drive Type—SSD
RAM—16 GB
Operating System—Windows OS