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HP OmniBook 5 16" Touch Laptop vs Dell Inspiron 15 Touchscreen Laptop

The HP OmniBook 5 is the stronger machine: a Core Ultra 7 255U with an NPU, 16 GB of LPDDR5x RAM, a sharper 16-inch 2K touchscreen and a rated 19-plus hours of video playback. The Dell Inspiron 15 is a basic 2023 design with 8 GB RAM, a 1080p panel and Wi-Fi 5, so it suits light everyday work only. Buy the HP unless you want the smaller, lighter chassis and can live with 8 GB of memory. Owners of 8 GB Windows laptops commonly report slowdown with many browser tabs, which is the Dell's main weakness.

  • Choose the HP OmniBook 5 if you multitask, want a sharper and larger touchscreen, or need the extra memory and AI acceleration for years of use.
  • Choose the Dell Inspiron 15 if you want a lighter 15.6-inch touch laptop for browsing, documents and streaming and do not need 16 GB of RAM.

Prices

  • HP OmniBook 5 16" Touch Laptop: $650.00 at eBay (checked today)
  • Dell Inspiron 15 Touchscreen Laptop: $499.00 at eBay (last seen Nov 8)
  • Difference: the Dell Inspiron 15 Touchscreen Laptop is $151.00 cheaper than the HP OmniBook 5 16" Touch Laptop at the latest prices (Nov 8 and Nov 9)
HP
HP OmniBook 5 16 inch Touch Windows 11 Laptop Intel Core Ultra 7 AI PC 16GB RAM 1TB SSD Silver

HP OmniBook 5 16" Touch Laptop

HP OmniBook 5 16 inch Touch Windows 11 Laptop Intel Core Ultra 7 AI PC 16GB RAM 1TB SSD Silver

$650.00at eBayObserved at 4:33 AM
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Pros
  • 16 GB of fast LPDDR5x RAM handles many tabs and apps
  • Sharp 2K touchscreen on a roomy 16-inch panel
  • Long rated battery life for a laptop this size
  • NPU and Copilot key for Windows AI features
  • IR camera with shutter for face login and privacy
Cons
  • Heavier at 3.9 lb
  • Memory is soldered, so no upgrades later
  • 16-inch body is bulky for daily carrying
Dell
Dell Inspiron 15 15.6" FHD Touchscreen Laptop

Dell Inspiron 15 Touchscreen Laptop

Dell Inspiron 15 15.6" FHD Touchscreen Laptop

$499.00at eBayObserved Nov 8, 2026, 10:46 AM
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Pros
  • Lighter at 3.6 lb
  • No-glare FHD touchscreen reduces reflections
  • 1 TB SSD for storage
  • Familiar Dell Inspiron build and support
Cons
  • 8 GB RAM limits heavy multitasking
  • Older Ryzen 5 7530U with no NPU
  • Wi-Fi 5 only
  • No USB-C port listed

What separates them

HP OmniBook 5 16" Touch LaptopDell Inspiron 15 Touchscreen Laptop
ProcessorIntel Core Ultra 7 255U with a dedicated NPU rated up to 12 TOPSAMD Ryzen 5 7530U, six cores, 2023 generation, no NPU
Memory16 GB LPDDR5x, soldered8 GB, the minimum for Windows 11
Display16-inch 2K (2560 x 1440) touchscreen15.6-inch FHD (1920 x 1080) touchscreen, no-glare
BatteryRated up to about 19 hours 25 minutes of video playbackStandard lithium-ion pack, no long-life claim
WirelessWi-Fi 6Wi-Fi 5 (802.11ac)
PortsUSB-C and HDMIHDMI only, no USB-C listed
Weight and size3.9 lb, 16-inch chassis3.6 lb, 15.6-inch chassis
Camera and securityFHD IR camera with manual shutter and facial recognitionStandard webcam, no IR login listed

Price history

$707.24$499.00
Nov 6Nov 9
  • HP OmniBook 5 16" Touch Laptop: lowest $707.24 on Nov 9 at LawnicK.
  • Dell Inspiron 15 Touchscreen Laptop: lowest $499.00 on Nov 6 at eBay; $601.42 on Nov 8.

Prices at every store

HP OmniBook 5 16" Touch Laptop

  • eBayNew

    Availability unknownSold by beetle.b-48 (100% positive, 20 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $650.00+ $15.43 shippingObserved at 4:33 AM
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  • LawnicKNew

    Availability unknown

    $707.24Observed at 4:36 AM
    Visit LawnicK
  • JTF CorpNew

    Availability unknown

    $746.84Observed at 7:34 AM
    Visit JTF Corp
  • AmazonNew

    Availability unknown

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

    $793.00Free shippingObserved at 4:34 AM
    Visit Amazon

Store links may earn us a commission.

All 10 stores and price history →

Dell Inspiron 15 Touchscreen Laptop

  • eBayNew

    In stockSold by toptechgears

    $499.00Free shippingObserved Nov 8, 2026, 10:46 AM
    Visit eBay
  • Best BuyNew

    In stock

    $601.42Free shippingObserved Nov 8, 2026, 11:34 AM
    Visit Best Buy
  • WalmartNew

    In stockSold by Best4sale

    $625.88Free shippingObserved Nov 7, 2026, 11:35 AM
    Visit Walmart
  • AmazonNew

    Availability unknown

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

    $638.99Free shippingObserved Nov 8, 2026, 10:46 AM
    Visit Amazon
All 7 stores and price history →

Specs compared

SpecHP OmniBook 5 16" Touch LaptopDell Inspiron 15 Touchscreen Laptop
colorSilverBlack
Resolution1920 x 12001920 x 1080
Operating SystemWindows OSWindows OS
Processor BrandIntel CPUAMD CPU
TouchscreenYesYes
Drive TypeSolid State DriveSolid State Drive
LanguageEnglish / North AmericaEnglish / North America
Available PortsUSB-C, HDMIHDMI
Weight3.9 lb3.6 lb
Drive Capacity32 GB drive, 512 GB drive, 1 TB drive1 TB drive
Screen Size16 inches15.6 inches
Installed Memory8 GB RAM, 16 GB RAM, 32 GB RAM8 GB RAM
Show all 40 specsShow fewer specs
SpecHP OmniBook 5 16" Touch LaptopDell Inspiron 15 Touchscreen Laptop
hard_drive_capacity1 TB—
ram_memory16 GB—
EPEAT-RegisteredYes—
Battery Life19 hours battery life—
Graphics Processor—AMD GPU
Number Of Cores—Hexa Core
With No-Glare Screen—Yes
Processor Speed—5 GHz CPU
Screen Resolution—1920 x 1080 (Full HD)
Touch Screen

What reviewers say

HP OmniBook 5 16" Touch Laptop

Owner feedback on the OmniBook line is generally positive on everyday speed and battery life, with the large touchscreen a common highlight. Complaints tend to focus on the display resolution for the screen size and on fan noise under load.

What people mention
  • PerformancePraisedOwners say the Core Ultra 7 and 16GB RAM keep everyday apps and many browser tabs running smoothly.
  • BatteryPraisedReviewers report getting through a full workday on a charge in mixed use.
  • DisplayMixedThe touchscreen is liked for size and responsiveness, but some find 1920x1200 soft for a 16-inch panel.
  • NoiseCriticisedThe fans become audible under sustained load such as video export or gaming.

Dell Inspiron 15 Touchscreen Laptop

Owner feedback on this Inspiron generation is mixed: people like the screen, keyboard and value for basic tasks, but the base 8 GB of memory and the plastic chassis draw complaints.

What people mention
  • PerformanceMixedThe Ryzen 5 feels quick for browsing and Office, but the 8 GB base memory slows things under heavy multitasking.
  • DisplayPraisedOwners call the 1080p touchscreen bright and responsive, and the anti-glare finish helps in bright rooms.
  • BuildCriticisedThe plastic chassis flexes and feels less premium than metal-bodied rivals.
  • BatteryMixedBattery life is fine for a school or work day, but heavy video use drains it faster than expected.
Reviews
  • The best HP laptops of 2026: Expert tested and reviewed - ZDNET

Questions and answers

Which is better for multitasking?
The HP. Its 16 GB of LPDDR5x RAM and newer Core Ultra 7 chip keep more apps and browser tabs open without slowdown. The Dell's 8 GB is the practical ceiling for light use.
Which has the better screen?
The HP. It is 16 inches at 2560 x 1440, so text and photos look sharper. The Dell is 15.6 inches at 1920 x 1080, though its no-glare finish helps in bright rooms.
Which lasts longer on a charge?
HP rates the OmniBook 5 at up to about 19 hours 25 minutes of video playback. Dell makes no comparable claim for the Inspiron 15, so expect a shorter runtime.
Is the HP worth stepping up to?
Yes for most buyers. The extra memory, sharper screen, Wi-Fi 6, USB-C and NPU matter more over several years than the Dell's slightly lower weight.
Which is better for students?
The HP if the laptop stays on a desk or in a backpack with other gear; the Dell if weight matters most and work is limited to documents, email and streaming.
Can I upgrade the RAM later?
No on the HP, which uses soldered LPDDR5x. The Dell ships with 8 GB and should be bought as configured, so pick the memory you need up front.

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Buying guides that pick them

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—
true
Processor Model—AMD Ryzen 5 7000 Series
Storage Type—SSD
Total Storage Capacity—1000 gigabytes
System Memory (RAM)—8 gigabytes
Graphics—AMD Radeon
Display Connector(s)—1 x HDMI 1.4
Battery Chemistry—Lithium-ion
Backlit Keyboard—false
Brand—Dell
Year of Release—2023
Processor Model Number—7530U
Solid State Drive Capacity—1000 gigabytes
Type of Memory (RAM)—DDR4
Graphics Type—Integrated
GPU Brand—AMD Radeon
Front-Facing Camera—true
Product Height—2 inches
Product Width—12 inches
  • Best laptops for everyday home and office use