Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › Compare

Dell Inspiron 16 5645 Laptop vs Dell Inspiron 14 7445 2-in-1

Buy the Inspiron 16 5645 if you want a bigger screen, more power and more storage for the same kind of money. Its Ryzen 7 8840U, 16 GB of RAM and 1 TB SSD handle heavy multitasking better than the 14 7445's Ryzen 5 and 8 GB base config. The 14 7445 wins on portability and flexibility: it folds into a tablet, weighs less and has a sharper 16:10 touch display. Owners of the 16 praise the screen size and keyboard but note the 4.12 lb weight; 2-in-1 buyers like the hinge and pen-friendly touchscreen but want more RAM.

  • Choose the Inspiron 16 5645 if you want a large-screen desktop replacement for work, study and entertainment with strong multitasking and room to store files.
  • Choose the Inspiron 14 7445 2-in-1 if you need a lighter laptop that converts to a tablet for notes, sketching and travel.

Prices

  • Dell Inspiron 16 5645 Laptop: $999.99 at Amazon (checked today)
  • Dell Inspiron 14 7445 2-in-1: $799.99 at Best Buy (checked today)
  • Difference: the Dell Inspiron 14 7445 2-in-1 is $200.00 cheaper than the Dell Inspiron 16 5645 Laptop today
Dell
Dell Inspiron 16 5645 Laptop

Dell Inspiron 16 5645 Laptop

5(1 rating)
$999.99at AmazonChecked 13 h ago
See all prices and details
Visit Amazon

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

Pros
  • 8-core Ryzen 7 with 16 GB RAM handles many open apps at once
  • 1 TB SSD leaves room for large files and games
  • 16-inch screen suits spreadsheets, video and split-screen work
  • Numeric keypad and backlit keyboard help with data entry
  • Rated battery life is longer than the 14 7445's
Cons
  • At 4.12 lb it is heavy to carry daily
  • 16:9 panel is less tall than the 14's 16:10 screen
  • RAM is capped at 16 GB with both slots filled
  • No SD card slot listed
Dell
Dell Inspiron 14 7445 2-in-1 Laptop

Dell Inspiron 14 7445 2-in-1

Dell Inspiron 14 7445 2-in-1 Laptop

3.8(4 ratings)
$799.99at Best BuyChecked 6 h ago
See all prices and details
Visit Best Buy
Pros
  • Converts to tablet, tent and stand modes for notes and sketching
  • Lighter at 3.77 lb and easier to pack
  • Sharper 16:10 FHD+ touchscreen with ComfortView
  • Two USB-C ports plus an SD card reader
  • Fingerprint reader and backlit keyboard
Cons
  • Base 8 GB RAM limits heavy multitasking
  • 512 GB SSD fills quickly with media and games
  • Smaller 14-inch screen is cramped for side-by-side work
  • Rated battery life is slightly shorter

What separates them

Dell Inspiron 16 5645 LaptopDell Inspiron 14 7445 2-in-1
ProcessorAMD Ryzen 7 8840U, 8 cores/16 threads, up to 5.1 GHzAMD Ryzen 5 8640HS, 6 cores/12 threads, up to 4.9 GHz
Memory16 GB DDR5 (2 x 8 GB)8 GB DDR5 (1 x 8 GB) in the base config
Storage1 TB PCIe NVMe SSD512 GB PCIe NVMe SSD
Display16-inch FHD touchscreen, 16:914-inch FHD+ touchscreen, 16:10, 300 nits, ComfortView
Form factorStandard clamshell with numeric keypad360-degree 2-in-1 convertible, tablet and tent modes
Weight4.12 lb (1.87 kg)3.77 lb (1.71 kg)
Battery54Whr, rated up to 11 hours 20 minutes54Whr, rated up to 10 hours 4 minutes
PortsHDMI, USB-A and USB-C2 x USB-A, 2 x USB-C, HDMI 1.4, SD card slot

Price history

$1,099.99$547.99
Nov 8Nov 10
  • Dell Inspiron 16 5645 Laptop: lowest $969.00 on Nov 10 at Walmart.
  • Dell Inspiron 14 7445 2-in-1: lowest $547.99 on Nov 9 at Big Apple Buddy; $699.00 on Nov 10.

Prices at every store

Dell Inspiron 16 5645 Laptop

  • WalmartNew

    In stockSold by CompNex Tech Solutions

    $969.00Free shippingChecked 13 h ago
    Visit Walmart
  • AmazonNew

    Availability unknown

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

    $999.99Free shippingChecked 13 h ago
    Visit Amazon
  • WalmartNew

    Out of stockSold by Top Gifts of Tech, LLCReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $699.00Free shippingChecked 13 h ago
    Visit Walmart
All 2 stores and price history →

Dell Inspiron 14 7445 2-in-1

  • Best BuyNew

    In stock

    $799.99Free shippingChecked 6 h ago
    Visit Best Buy
  • Dell Home & Home OfficeNew

    In stock

    $879.99Free shippingChecked Nov 8
    Visit Dell Home & Home Office
  • WalmartNew

    In stockSold by Delight Tech ElectronicsReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $1,059.00+ $54.33 shippingChecked 6 h ago
    Visit Walmart
  • AmazonNew

    Availability unknown

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

    $999.00Free shippingChecked 6 h ago
    Visit Amazon

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

All 8 stores and price history →

Specs compared

SpecDell Inspiron 16 5645 LaptopDell Inspiron 14 7445 2-in-1
ProcessorAMD Ryzen™ 7 8840U 8-core/16-thread Processor w…AMD Ryzen™ 5 8640HS 6-core/12-thread Processor …
Memory16 GB: 2 x 8 GB, DDR5, 5600 MT/s8GB, 1x8GB, DDR5, 5600MT/s
Storage1 TB, M.2, PCIe NVMe, SSD512 GB, M.2, PCIe NVMe, SSD
WirelessRealtek Wi-Fi 6E RTL8852CE, 2x2, 802.11ax, MU-M…Realtek Wi-Fi 6E RTL8852CE, 2x2, 802.11ax, MU-M…
Battery LifeUp to 11 hours, 20 minutesUp to 10 hours, 4 minutes
Starting Weight4.12 lbs (1.87 kg)3.77 lb (1.71 kg)
Camera1080p at 30 fps FHD RGB camera, Dual-array micr…Integrated Widescreen FHD (1080p) Webcam with D…
colorBlue—
Operating SystemWindows 11 Home, English, French, Spanish—
Graphics CardAMD Radeon™ Graphics—
Battery Capacity4-Cell Battery, 54WHr (Integrated)—
Power Adapter65 Watt AC adapter—
Show all 30 specsShow fewer specs
SpecDell Inspiron 16 5645 LaptopDell Inspiron 14 7445 2-in-1
KeyboardIce Blue English Backlit Copilot Key Keyboard, …—
Proc. BrandAMD—
Screen Size16 in—
HD Capacity1 TB—
Graphic CardAMD Radeon Graphics—
Laptop TypePC Laptops—
Core Count8—
Proc. Speed5.1 GHz—
Max RAM16 GB—
Data Storage1 TB

What reviewers say

Dell Inspiron 14 7445 2-in-1

Owner feedback on the Inspiron 14 7445 is generally positive on value, the touchscreen and the port selection. Complaints center on the dim display and on the base 8GB memory filling up under many browser tabs.

What people mention
  • DisplayMixedOwners like the taller 16:10 touch panel but say 300 nits is dim in bright light.
  • PerformancePraisedThe Ryzen 5 8640HS feels quick for browsing, office work and video calls.
  • MemoryCriticisedThe 8GB base configuration runs out of headroom with many tabs open.
  • PortsPraisedTwo USB-C, two USB-A, HDMI and an SD slot mean most people skip a hub.

Questions and answers

Which is better for school and college work?
The Inspiron 16 5645 is the safer pick for heavy coursework because 16 GB of RAM and a 1 TB SSD handle many tabs and large files. The 14 7445 2-in-1 is better if you take handwritten notes or sketch, since it folds flat and has a touchscreen.
Which one lasts longer?
Both use the same 54Whr battery, but Dell rates the 16 5645 at up to 11 hours 20 minutes and the 14 7445 at up to 10 hours 4 minutes. Real-world results depend on screen brightness and workload, and the larger 16-inch panel draws more power.
Is the 2-in-1 worth stepping up to?
Step up to the 14 7445 only if tablet mode, touch input or lower weight matter to you. Otherwise the 16 5645 gives you a stronger processor, double the memory and double the storage for the same class of laptop.
Can I upgrade the RAM later?
The 16 5645 ships with both RAM slots filled at 16 GB, so upgrading means replacing both sticks. The 14 7445's single 8 GB stick leaves one slot free, making a memory upgrade simpler.
Which is better for photo and video editing?
The 16 5645's 8-core Ryzen 7, 16 GB of RAM and 1 TB SSD make it the better editor of the two. The 14 7445's sharper 16:10 screen helps with color and framing, but 8 GB of RAM slows timeline work.
Which is easier to carry every day?
The 14 7445 is lighter at 3.77 lb versus 4.12 lb and is smaller in every dimension. If you commute with the laptop daily, the 14-inch model is noticeably easier on your bag.

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

More comparisons

  • Dell Inspiron 15 Touchscreen Laptop vs Dell Inspiron 16 5645 Laptop
  • Dell Inspiron 16 5645 Laptop vs Dell 15 touchscreen laptop with 1TB of storage
  • Dell Inspiron 15 Touchscreen Laptop vs Dell Inspiron 14 7445 2-in-1 Laptop

Buying guides that pick them

  • Best Dell laptops for everyday home and work use
—
Solid State Drive Capacity1 TB—
TouchscreenY—
In / Out TypeHDMI—
Built-In Camera Information1080P Webcam—
Display—14", Touch, FHD+, WVA, 300 nits, ComfortView
Battery—4-Cell Battery, 54WHr (Integrated)
Power—65W AC adapter, USB Type-C
Height—0.62 in.- 0.74 in. (15.86 mm – 18.90 mm)