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Dell Inspiron 14 2-in-1 (7445) vs Lenovo IdeaPad Slim 3x 15.3" Laptop

The Inspiron 14 2-in-1 is the pick for anyone who wants a touchscreen, a hinge that folds to tablet mode, and a fingerprint reader on a compact 14-inch body. The IdeaPad Slim 3x is the better everyday work machine: 16GB of memory against 8GB, a larger 15.3-inch panel, and a Snapdragon X chip that runs quiet and cool. Build quality is close, both are aluminum-topped plastic-bodied laptops, and owners of each rate them well. The Inspiron's 8GB of soldered-style single-stick memory is its weak point for multitasking, and the IdeaPad's Snapdragon chip can stumble on some legacy Windows apps and games.

  • Choose the Dell Inspiron 14 2-in-1 if you want a touchscreen convertible with a fingerprint reader that you can flip into tablet mode for notes, drawing or watching video on a tray table.
  • Choose the Lenovo IdeaPad Slim 3x if you mostly do browser tabs, documents and video calls and want more memory and a bigger screen in a machine that stays quiet.

Prices

  • Dell Inspiron 14 2-in-1 (7445): $649.00 at Walmart (checked today)
  • Lenovo IdeaPad Slim 3x 15.3" Laptop: $449.00 at Walmart (last seen Nov 5)
  • Difference: the Lenovo IdeaPad Slim 3x 15.3" Laptop is $200.00 cheaper than the Dell Inspiron 14 2-in-1 (7445) at the latest prices (Nov 5 and Nov 12)
Dell
Dell Inspiron 14 2-in-1 (7445)

Dell Inspiron 14 2-in-1 (7445)

4.3(173 ratings)
$649.00at WalmartChecked 1 h ago
See all prices and details
Visit Walmart
Pros
  • Touchscreen and 360-degree hinge add tablet and tent modes
  • Fingerprint sign-in is quick and avoids typing passwords
  • Ryzen 5 8640HS runs full x86 Windows software without emulation
  • Compact 14-inch body at 3.8 lb
  • Wi-Fi 6E for less congested networks
Cons
  • 8GB of RAM in one stick limits heavy multitasking
  • Rated battery life of 6 hours is modest for a convertible
  • 300-nit panel is dim outdoors
  • No memory upgrade path beyond the single slot
Lenovo
Lenovo IdeaPad Slim 3x 15.3" Laptop

Lenovo IdeaPad Slim 3x 15.3" Laptop

4.5(401 ratings)
$449.00at WalmartChecked Nov 5
See all prices and details
Visit Walmart
Pros
  • 16GB of memory handles many browser tabs and a video call at once
  • 15.3-inch 1920x1200 IPS screen gives more vertical room for documents
  • Snapdragon X runs quiet and cool under everyday load
  • Lighter than the Dell at 3.52 lb
  • High owner rating across a large number of reviews
Cons
  • No touchscreen and no convertible hinge
  • ARM chip means some legacy Windows apps and most games run poorly or not at all
  • Memory is soldered, so 16GB is the ceiling
  • Plastic bottom panel feels less premium than the lid

What separates them

Dell Inspiron 14 2-in-1 (7445)Lenovo IdeaPad Slim 3x 15.3" Laptop
Form factor360-degree hinge, touchscreen, converts to tablet and tent modesStandard clamshell, no touchscreen
Memory8GB DDR5 in a single stick, 5600MT/s16GB LPDDR5X, soldered and not upgradeable
ProcessorAMD Ryzen 5 8640HS, 6 cores and 12 threads, x86 so all Windows apps runSnapdragon X X1-26-100, 8 cores on ARM, efficient but some apps need emulation
Display14-inch 1920x1200 touch panel at 300 nits15.3-inch 1920x1200 IPS, non-touch, larger viewing area
Weight3.8 lb3.52 lb
Battery54Whr battery, rated 6 hours, tested near 16 hours of light useRated 14 hours, Snapdragon efficiency favors all-day light work
SecurityFingerprint reader built inNo fingerprint reader listed
WirelessWi-Fi 6E with BluetoothWi-Fi and Bluetooth, standard for the class

Price history

$849.99$237.00
Oct 31Nov 12
  • Dell Inspiron 14 2-in-1 (7445): lowest $649.00 on Oct 31 at Walmart; $649.00 on Nov 12.
  • Lenovo IdeaPad Slim 3x 15.3" Laptop: lowest $237.00 on Nov 11 at vipoutlet.com; $599.99 on Nov 12.

Prices at every store

Dell Inspiron 14 2-in-1 (7445)

  • Best BuyNew

    In stock

    $719.99Free shippingChecked 1 h ago
    Visit Best Buy
  • Best BuyNew

    In stock

    $719.99Free shippingChecked 1 h ago
    Visit Best Buy
  • DellNew

    In stock

    $879.99Free shippingChecked 1 h ago
    Visit Dell
  • WalmartNew

    Availability unknownSold by Southbay Electronics

    $649.00Checked 1 h ago
    Visit Walmart

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

All 8 stores and price history →

Lenovo IdeaPad Slim 3x 15.3" Laptop

  • NeweggNew

    In stock

    $594.99Free shippingChecked Nov 10
    Visit Newegg
  • Best BuyNew

    In stock

    $599.99Free shippingChecked 1 h ago
    Visit Best Buy
  • WalmartNew

    Availability unknown

    $449.00Checked Nov 5
    Visit Walmart
  • eBayNew

    Availability unknownSold by pointonepremiums

    $529.95Free shippingChecked 17 h ago
    Visit eBay

Also available at

  • WalmartCheck price at Walmart

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

All 7 stores and price history →

Specs compared

SpecDell Inspiron 14 2-in-1 (7445)Lenovo IdeaPad Slim 3x 15.3" Laptop
Resolution1920 x 1200FHD (1920 x 1080)
Operating SystemWindows OSWindows 11 Home
Processor BrandIntel CPUIntel CPU
Graphics ProcessorIntel GPUIntel GPU
TouchscreenYesYes
Drive TypeSolid State DriveSolid State Drive
ColorSilver, BlueGray
Biometric SecurityFingerprint ScanFingerprint Scan
Weight3.8 lb3.52 lb
Screen Size14 inches15.3 in
Battery Life6 hours battery life14 hr
ProcessorAMD Ryzen™ 5 8640HS 6-core/12-thread Processor …Snapdragon X X1-26-100
Show all 40 specsShow fewer specs
SpecDell Inspiron 14 2-in-1 (7445)Lenovo IdeaPad Slim 3x 15.3" Laptop
Display14", Touch, FHD+, WVA, 300 nits, ComfortViewIPS LCD
Available Ports3.5 mm JackUSB-C, HDMI
Energy StarYesYes
Drive Capacity512 GB drive512 GB drive
Installed Memory8 GB RAM16 GB RAM
Processor Speed4.6 GHz CPU3 GHz CPU
Tested Battery Life (HoursMinutes) 15:56—
Memory8GB, 1x8GB, DDR5, 5600MT/s—
Storage512 GB, M.2, PCIe NVMe, SSD—

What reviewers say

Dell Inspiron 14 2-in-1 (7445)

  • 4.3 / 5173 ratings

Owner feedback on this Inspiron generation is mixed. People like the screen, the keyboard and the value for a convertible, but many complain about battery endurance, fan noise under load and the 8GB memory limit.

What people mention
  • Battery lifeCriticisedOwners report real-world runtime well short of the 15:56 test result, closer to the 6-hour rating.
  • DisplayPraisedThe 1920x1200 touch panel is called sharp and comfortable for a laptop at this price.
  • MemoryCriticised8GB soldered in one slot is seen as tight for multitasking and closed to upgrades.
  • Fan noiseMixedQuiet at idle, but the fans become noticeable during updates and sustained load.

Lenovo IdeaPad Slim 3x 15.3" Laptop

  • 4.5 / 5401 ratings

Rated 4.5 out of 5 from 401 ratings, buyers generally see the IdeaPad Slim 3x as a solid value for everyday work. Praise centers on battery life, light weight and smooth performance for browsing and office tasks. Complaints tend to focus on the Arm software situation and the limits of integrated graphics.

What people mention
  • Battery lifePraisedOwners report all-day use on a charge, matching the rated 14 hours.
  • WeightPraisedBuyers find the 3.52 lb body easy to carry for a 15-inch machine.
  • PerformancePraisedThe Snapdragon X and 16 GB RAM keep everyday multitasking smooth.
  • App compatibilityCriticised
Reviews
  • The Best Cheap Laptops We've Tested for 2026
  • The Best Cheap Laptops for 2026 - PCMag editors select and review products independently
  • The Best Cheap Laptops for 2026
  • The Best 2-in-1 Laptops for 2026
  • Search | Product Finder - Prices update regularly and we use affiliate links to earn a commission on sales

Questions and answers

Which is better for taking notes with a stylus?
The Inspiron 14 2-in-1. It has a touchscreen and a hinge that folds flat, so you can write or draw on it directly. The IdeaPad Slim 3x has a standard non-touch display and cannot do this.
Which handles more open apps at once?
The IdeaPad Slim 3x, with 16GB of memory against 8GB in the Inspiron. If you keep many browser tabs, a video call and a document open together, the Lenovo has more headroom.
Will all my Windows programs run on the Lenovo?
Most do, but the Snapdragon X is an ARM chip, so some older or specialized Windows apps run through emulation and a few do not work at all. Games are the biggest gap. The Dell's AMD chip runs standard x86 software natively.
Which lasts longer away from a charger?
The IdeaPad Slim 3x is rated for 14 hours and its ARM chip sips power on light tasks. The Inspiron is rated at 6 hours, though independent testing of light use came in much higher. For long days unplugged, the Lenovo is the safer bet.
Is the Dell worth stepping up to over the Lenovo?
Only if the touchscreen, convertible hinge or fingerprint reader matter to you, or you need full x86 app and game compatibility. For plain office and browser work, the Lenovo's extra memory and bigger screen serve most people better.
Which is easier to carry around?
They are close. The Lenovo is slightly lighter at 3.52 lb versus 3.8 lb, but the Dell is smaller at 14 inches, which fits more bags. Neither is a burden in a backpack.

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Starting Weight
3.77 lb (1.71 kg)
—
Height0.62 in.- 0.74 in. (15.86 mm – 18.90 mm)—
Width12.36 in. (314.00 mm)—
Depth8.90 in. (226.15 mm)—
Primary Battery4-Cell Battery, 54WHr (Integrated)—
Power65W AC adapter, USB Type-C—
WirelessRealtek Wi-Fi 6E RTL8852CE, 2x2, 802.11ax, MU-M…—
graphic_card—Qualcomm Adreno GPU
hard_drive_capacity—512 GB
processor_type—Snapdragon X X1-26-100
ram_memory—16 GB
Brand—Lenovo
Proc. brand—Qualcomm (Snapdragon)
OS—Windows 11 Home
HD type—Solid State
HD capacity—512 GB
Laptop type—PC Laptops
Rec. use—Home Office
Core count—8
Some Windows software needs emulation on Arm or doesn't run at all.