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HP OmniStudio X 27 All-in-One vs HP 27" All-in-One Desktop

The OmniStudio X 27 is the better pick for anyone who wants a sharp, big screen for photo editing, design or split-screen work: its 4K panel and 8-core Intel CPU are a clear step above the other model. The HP 21.5-inch listing is a newer Core Ultra 7 platform with DDR5 memory and Wi-Fi 6, but its 1080p panel on a 27-inch screen looks soft up close. Buyers who mostly browse, write and stream will find either fine; buyers who stare at text and images all day should step up to the 4K model.

  • Choose the OmniStudio X 27 if you want a 4K 27-inch screen and an 8-core processor for photo work, design or heavy multitasking.
  • Choose the HP 21.5-inch if you want a current Core Ultra 7 chip, DDR5 memory and Wi-Fi 6 and mostly do everyday browsing, email and streaming.

Prices

  • HP OmniStudio X 27 All-in-One: $1,449.00 at Best Buy (checked today)
  • HP 27" All-in-One Desktop: $379.00 at eBay (checked today)
  • Difference: the HP 27" All-in-One Desktop is $1,070.00 cheaper than the HP OmniStudio X 27 All-in-One today
HP
HP OmniStudio X 27 All-in-One Desktop

HP OmniStudio X 27 All-in-One

HP OmniStudio X 27 All-in-One Desktop

$1,449.00at Best BuyChecked 29 min ago
See all prices and details
Visit Best Buy
Pros
  • 4K resolution at 27 inches keeps text and photos crisp
  • 8-core Intel CPU handles multitasking and editing
  • 1 TB SSD and 16 GB RAM are a solid base
  • Energy Star rated
Cons
  • Memory type and wireless standard are not spelled out
  • Intel integrated graphics limit gaming and 3D work
  • Silver finish is the only color listed
HP
HP 21.5-Inch All-in-One Desktop

HP 27" All-in-One Desktop

HP 21.5-Inch All-in-One Desktop

$379.00at eBayChecked 3 h ago
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Newer Core Ultra 7 255U platform
  • DDR5 memory and PCIe NVMe SSD
  • Wi-Fi 6 built in
  • IPS panel with wide viewing angles
Cons
  • 1080p on a 27-inch screen looks soft up close
  • S mode limits you to Microsoft Store apps until you switch out
  • Intel UHD Graphics is basic for creative work

What separates them

HP OmniStudio X 27 All-in-OneHP 27" All-in-One Desktop
Display resolution3840 x 2160 (4K) on 27 inches1920 x 1080 (FHD) on 27 inches
Processor8-core Intel CPU at up to 4.8 GHzIntel Core Ultra 7 255U
Memory type16 GB, type not specified16 GB DDR5
Storage1 TB SSD1 TB PCIe NVMe M.2 SSD
GraphicsIntel GPU with 4K outputIntel UHD Graphics
WirelessNot specifiedWi-Fi 6
Operating systemWindowsWindows 11 Home in S mode
Panel27-inch 4K panel27-inch FHD IPS panel

Price history

$1,449.00$449.00
Oct 30Nov 11
  • HP OmniStudio X 27 All-in-One: lowest $1,079.31 on Nov 10 at Amazon; $1,449.00 on Nov 11.
  • HP 27" All-in-One Desktop: lowest $449.00 on Nov 8 at Walmart; $449.99 on Nov 10.

Prices at every store

HP OmniStudio X 27 All-in-One

  • Best BuyNew

    In stock

    $1,449.00Free shippingChecked 29 min ago
    Visit Best Buy
  • AmazonNew

    Availability unknown

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

    $1,499.99Free shippingChecked 29 min ago
    Visit Amazon

Also available at

  • eBayCheck price at eBay
  • DoorDashCheck price at DoorDash
  • FazaqincCheck price at Fazaqinc

Store links may earn us a commission.

All 2 stores and price history →

HP 27" All-in-One Desktop

  • WalmartNew

    In stock

    $449.99Free shippingChecked 3 h ago
    Visit Walmart
  • Best BuyNew

    In stock

    $472.01Free shippingChecked 3 h ago
    Visit Best Buy
  • eBayPre-owned

    Availability unknownSold by edwardup1979 (100% positive, 78 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $70.00+ $54.04 shippingChecked 3 h ago
    Visit eBay
  • eBayNew

    Availability unknownSold by shawako (100% positive, 480 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $379.00Free shippingChecked 3 h ago
    Visit eBay

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

All 3 stores and price history →

Specs compared

SpecHP OmniStudio X 27 All-in-OneHP 27" All-in-One Desktop
Operating SystemWindowsWindows 11 Home Single Language in S mode
Monitor Resolution3840 x 2160—
With 4K GraphicsYes—
ColorSilver—
Hard Drive TypeSolid State Drive—
Installed Memory16 GB RAM—
Drive Capacity1 TB Storage—
Monitor Size27″ screen—
Processor BrandIntel CPU—
Number Of Cores8-core—
Graphics ProcessorIntel GPU—
Energy StarYes—
Show all 24 specsShow fewer specs
SpecHP OmniStudio X 27 All-in-OneHP 27" All-in-One Desktop
Processor Speed4.8 GHz—
Processor—Intel® Core™ Ultra 7 - 255U
Memory—16 GB RAM
Storage—1 TB SSD
Display size—68.6 cm (27")
Display resolution—FHD (1920 x 1080)
Graphics—Intel® UHD Graphics
Wireless—Wi-Fi 6
USB data rate—5Gbps
Storage type

Questions and answers

Which is better for photo and video editing?
The OmniStudio X 27. Its 4K panel shows detail the 1080p screen cannot, and its 8-core CPU is built for sustained editing loads. The Core Ultra 7 model is newer but its display holds it back for color and detail work.
Is the 1080p screen on a 27-inch all-in-one a problem?
Yes, at normal desk distance you can see individual pixels and text looks less sharp than on a 4K panel of the same size. It is fine for video and casual browsing but weak for reading long documents or editing images.
Which has the faster processor?
The Core Ultra 7 255U in the HP 21.5-inch model is a newer generation than the 8-core chip in the OmniStudio X 27. For bursty everyday tasks it is quicker; for sustained multi-core work the 8-core part holds its own.
Does S mode matter?
It does if you install software outside the Microsoft Store. Windows 11 Home in S mode only runs Store apps until you switch out of it, which is a one-way change. The OmniStudio X 27 ships with standard Windows.
Which lasts longer?
Both have 1 TB SSDs and 16 GB RAM, so neither is clearly ahead on lifespan. The OmniStudio X 27 has more headroom for creative work thanks to its 4K screen; the Core Ultra 7 model has the newer platform and Wi-Fi 6.
Is the step up to the 4K model worth it?
If you read, edit photos or run two windows side by side, yes: the sharper panel is the difference you notice every day. If the machine is mainly for streaming and email, the newer chip and Wi-Fi 6 in the other model are enough.

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  • HP 21.5-Inch All-in-One Desktop vs Lenovo IdeaCentre AIO 24
—
PCIe NVMe™ M.2 SSD
Memory type—DDR5
Panel type—FHD IPS