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Lenovo IdeaPad 1 15.6" Laptop vs HP EliteBook 645 G9

The IdeaPad 1 is the simpler pick for a light home laptop: a 15.6-inch screen, a fingerprint reader, and long rated battery life. The EliteBook 645 G9 is the sturdier machine, built for business with a spill-resistant keyboard, Ethernet, and Windows 11 Pro, and it is often sold refurbished. Owners of the IdeaPad line praise the screen size for the money but note the slow Celeron and eMMC storage on base models. The EliteBook's Ryzen 5 PRO is the faster chip of the two, and its IPS panel at 400 nits beats the IdeaPad's TN panel.

  • Choose the Lenovo IdeaPad 1 if you want a big 15.6-inch screen for browsing, email, and schoolwork and prefer a new, sealed unit with a fingerprint reader.
  • Choose the HP EliteBook 645 G9 if you need a faster processor, a brighter IPS screen, Ethernet, and Windows 11 Pro, and are comfortable buying refurbished.

Prices

  • Lenovo IdeaPad 1 15.6" Laptop: $249.99 at CDW (last seen Oct 31)
  • HP EliteBook 645 G9: $289.99 at Iconic (last seen Nov 9)
  • Difference: the Lenovo IdeaPad 1 15.6" Laptop is $40.00 cheaper than the HP EliteBook 645 G9 at the latest prices (Oct 31 and Nov 9)
Lenovo
Lenovo IdeaPad 1 15.6" Laptop

Lenovo IdeaPad 1 15.6" Laptop

4(581 ratings)
$249.99at CDWChecked Oct 31
See all prices and details
Visit CDW
Pros
  • Large 15.6-inch Full HD screen
  • Fingerprint reader for quick sign-in
  • Rated battery life is long
  • Numpad and card reader built in
Cons
  • Base Celeron and eMMC configurations are slow
  • TN panel has narrow viewing angles
  • USB-C is data only, no video out
  • Plastic build feels basic
HP
HP EliteBook 645 G9

HP EliteBook 645 G9

$289.99at IconicChecked Nov 9
See all prices and details
Visit Iconic
Pros
  • Ryzen 5 PRO is noticeably faster
  • Bright 400-nit IPS screen
  • Ethernet, full USB-C, and HDMI 2.1
  • Spill-resistant keyboard and Windows 11 Pro
Cons
  • Often sold refurbished
  • Smaller 14-inch screen
  • Battery life is shorter
  • No fingerprint reader on every unit

What separates them

Lenovo IdeaPad 1 15.6" LaptopHP EliteBook 645 G9
ProcessorAMD Ryzen 3 7320U or Intel Celeron N4500, depending on configurationAMD Ryzen 5 PRO 5675U, 6 cores, up to 4.3 GHz
Display15.6-inch TN panel, 1920x1080, 60Hz, no-glare14-inch IPS panel, 1920x1080, 400 nits, antiglare
Memory and storage8 GB DDR4, 256 GB NVMe SSD8 GB DDR4-3200, 256 GB NVMe SSD, often sold with 32 GB and 512 GB
PortsHDMI, USB-A, USB-C data only, card reader, headphone jackHDMI 2.1, USB-C with DisplayPort and power delivery, three USB-A, RJ-45 Ethernet, headphone jack
Build and keyboardPlastic chassis, standard keyboard with numpadBusiness chassis, spill-resistant keyboard, 3.4 lb
SecurityFingerprint readerPrivacy camera shutter, optional fingerprint reader on some units
BatteryRated up to 17 hours51 Wh, about 9 hours of web browsing
Condition and OSNew, Windows 11 Home or ProOften refurbished, Windows 11 Pro

Price history

$460.00$224.00
Oct 30Nov 10
  • Lenovo IdeaPad 1 15.6" Laptop: lowest $249.99 on Oct 31 at CDW; $263.57 on Nov 10.
  • HP EliteBook 645 G9: lowest $224.00 on Nov 9 at Securis.

Prices at every store

Lenovo IdeaPad 1 15.6" Laptop

  • TecisoftNew

    In stock

    $263.57Checked 12 h ago
    Visit Tecisoft
  • WalmartNew

    In stockSold by Smartisan Tech

    $269.99Free shippingChecked 12 h ago
    Visit Walmart
  • CDWNew

    Availability unknown

    $249.99Checked Oct 31
    Visit CDW
  • TecisoftNew

    Availability unknown

    $263.57Checked Nov 7
    Visit Tecisoft

Also available at

  • WalmartCheck price at Walmart
  • TargetCheck price at Target
  • BarcodesIncCheck price at BarcodesInc
All 10 stores and price history →

HP EliteBook 645 G9

  • IconicNew

    In stock

    $289.99Checked Nov 9
    Visit Iconic
  • Trace MediaNew

    In stock

    $323.57Checked Nov 9
    Visit Trace Media
  • TecisoftNew

    Availability unknown

    $1,289.27Checked Nov 9
    Visit Tecisoft
  • PondeskNew

    Availability unknown

    $1,561.99Checked Nov 9
    Visit Pondesk

Also available at

  • eBayCheck price at eBay

Store links may earn us a commission.

All 18 stores and price history →

Specs compared

SpecLenovo IdeaPad 1 15.6" LaptopHP EliteBook 645 G9
Processor BrandAMD CPUIntel
Battery Life17 hours battery life9 hours and 15 minutes (Web browsing)
Resolution1920 x 1080—
Operating SystemWindows OS—
Graphics ProcessorAMD GPU—
TouchscreenYes—
Drive TypeSolid State Drive—
Number Of CoresQuad Core—
ColorBlue—
LanguageEnglish / North America—
With No-Glare ScreenYes—
Refresh Rate60Hz—
Show all 40 specsShow fewer specs
SpecLenovo IdeaPad 1 15.6" LaptopHP EliteBook 645 G9
Available PortsHDMI—
Biometric SecurityFingerprint Scan—
Energy StarYes—
Weight3.5 lb—
Drive Capacity256 GB drive—
Screen Size15.6 inches—
Installed Memory8 GB RAM—
Processor Speed2.4 GHz CPU—
Screen Resolution1920x1080 (Full HD)—
Processor

What reviewers say

Lenovo IdeaPad 1 15.6" Laptop

  • 4 / 5581 ratings

With 4 out of 5 from 581 ratings, buyers see the IdeaPad 1 as solid value for basic tasks. Most praise is about price and everyday usability; complaints center on speed and the display.

What people mention
  • PerformanceMixedFine for basic tasks, but the Celeron version slows down under multitasking.
  • DisplayCriticisedThe 60Hz panel draws complaints about viewing angles and color.
  • ValuePraisedBuyers say it delivers a lot for a low price.
  • BuildMixedOwners describe a plasticky chassis that is light but not sturdy.

HP EliteBook 645 G9

Owners and reviewers treat the EliteBook 645 G9 as a solid, no-frills business machine. The keyboard, port selection, and matte screen draw praise, while the dim base display, average battery life, and modest webcam come up as compromises.

What people mention
  • Display brightnessCriticisedThe 250-nit base panel is called dim, especially outdoors or near windows.
  • KeyboardPraisedOwners like the spill-resistant keyboard's feel and layout for long typing sessions.
  • PortsPraisedReviewers value the USB-C, USB-A, HDMI, and Ethernet ports that remove the need for a dock.
  • BatteryMixedBattery life is described as adequate for a workday but not exceptional.

Questions and answers

Which is better for schoolwork and everyday browsing?
Both handle it, but the EliteBook's Ryzen 5 PRO keeps up better with many browser tabs and heavier apps. The IdeaPad 1 is fine for basic documents and email.
Which lasts longer?
The EliteBook is a business-grade design with a spill-resistant keyboard and metal-reinforced chassis, so it should hold up better over years of daily use. The IdeaPad 1 is a budget plastic build.
Is the IdeaPad 1 fast enough for video calls?
Yes, for a single video call. On the Celeron configuration, expect slowdowns if you run a call alongside many tabs or a large document.
Is the EliteBook worth stepping up to?
If you want a faster chip, a brighter IPS screen, Ethernet, and Windows 11 Pro, yes. If you mainly want a big screen and long battery, the IdeaPad 1 covers that.
Does the IdeaPad 1 have a touchscreen?
Some configurations do, but not all. Check the specific listing before buying if touch matters to you.
Can I upgrade the memory or storage?
The EliteBook 645 G9 is commonly sold with upgraded RAM and SSD and is serviceable. The IdeaPad 1's base eMMC models are harder to upgrade.

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Buying guides that pick them

  • Best laptops under $400 for work and video
Intel Core i5, Pentium Silver
—
Windows VersionWindows 11 Home, Windows 11 Pro—
Graphics Card IntelUHD Graphics 600—
SSD Size128 GB, 512 GB—
Hard Drive TypeSSD—
Processor Speed (GHz)1.1—
Memory TypeDDR4—
NumpadYes—
Processor Cores4—
SeriesLenovo IdeaPad—
Processor ModelN6000—
Wi-Fi StandardWi-Fi 6 (802.11ax)—
RAM4 GB—
edition16GB RAM | 512GB SSD—
OS Version—Windows 11 Pro, Windows 10 Pro, Windows 11 Home
Main Storage—SSD
Storage Type—SSD
Storage Interface—NVMe, PCI Express
Battery Capacity—51 Wh