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ASUS Chromebook CX15 vs Acer Chromebook 311

Buy the ASUS CX15 if screen size, storage and a sturdier build matter most; buy the Acer 311 if you want the lightest, most portable machine for basic web work. The ASUS gives you a 15.6-inch Full HD display, 128GB of storage, Wi-Fi 6 and MIL-STD 810H durability, but its 4GB of RAM limits heavy multitasking. The Acer is smaller, lighter at 2.7 lb and fanless, yet its 11.6-inch 1366x768 screen and 64GB of storage feel cramped. Both hold 4.3-star ratings, and Acer owners praise speed and portability while wishing for more memory and storage.

  • Choose the ASUS Chromebook CX15 if you want a big Full HD screen, more local storage and a military-grade chassis for school, home office or streaming.
  • Choose the Acer Chromebook 311 if you need a light, compact, fanless laptop for browsing, email and classroom basics you carry all day.

Prices

  • ASUS Chromebook CX15: $197.00 at Walmart (checked today)
  • Acer Chromebook 311: $259.99 at eBay (last seen Nov 13)
  • Difference: the ASUS Chromebook CX15 is $62.99 cheaper than the Acer Chromebook 311 at the latest prices (Nov 13 and Nov 15)
ASUS
ASUS Chromebook CX15 Laptop

ASUS Chromebook CX15

ASUS Chromebook CX15 Laptop

4.3(1,816 ratings)
$197.00at WalmartChecked 27 min ago
See all prices and details
Visit Walmart
Pros
  • Large 15.6-inch Full HD IPS screen with slim bezels
  • 128GB of storage leaves room for offline files and apps
  • Wi-Fi 6 and dual USB-C plus HDMI and USB-A
  • MIL-STD 810H durability and a 180-degree hinge
  • Up to 13 hours of battery life
Cons
  • 4GB of RAM caps heavy multitasking
  • At 3.5 lb it is not a bag-friendly ultraportable
  • Intel N50 is built for web apps, not demanding software
Acer
Acer Chromebook 311 11.6" HD Laptop Intel Celeron N4500

Acer Chromebook 311

Acer Chromebook 311 11.6" HD Laptop Intel Celeron N4500

4.3(222 ratings)
$259.99at eBayChecked Nov 13
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Very light at 2.7 lb and compact for daily carrying
  • Silent fanless design
  • Starts up in under 10 seconds
  • USB-C, USB-A, HDMI and headphone jack on a small body
Cons
  • 11.6-inch 1366x768 screen is low resolution for its size
  • 64GB of eMMC storage fills quickly
  • Older Wi-Fi 5 and Celeron N4500 limit headroom
  • No backlit keyboard or memory card reader

What separates them

ASUS Chromebook CX15Acer Chromebook 311
Display15.6-inch Full HD 1920x1080 IPS, no-glare11.6-inch HD 1366x768, no-glare
Weight3.5 lb2.7 lb
Storage128GB SSD64GB eMMC
ProcessorIntel N50, 2 cores, up to 3.4 GHzIntel Celeron N4500, 2 cores, up to 2.8 GHz
Memory4GB LPDDR54GB LPDDR4X
Battery lifeUp to 13 hoursUp to 10 hours
WirelessWi-Fi 6Wi-Fi 5
DurabilityMIL-STD 810H tested, 180-degree lay-flat hingeStandard consumer build, no rated durability standard

Price history

$299.00$57.00
Nov 4Nov 15
  • ASUS Chromebook CX15: lowest $160.00 on Nov 7 at Walmart; $197.00 on Nov 15.
  • Acer Chromebook 311: lowest $57.00 on Nov 11 at vipoutlet.com; $189.00 on Nov 14.

Prices at every store

ASUS Chromebook CX15

  • WalmartNew

    In stock

    $197.00Checked 27 min ago
    Visit Walmart
  • WalmartNew

    In stock

    $199.00Free shippingChecked 2 h ago
    Visit Walmart
  • TalkShopLiveNew

    Availability unknown

    $197.00Checked 2 h ago
    Visit TalkShopLive
  • Wireless PlaceNew

    Availability unknown

    $259.50Free shippingChecked Nov 11
    Visit Wireless Place
All 6 stores and price history →

Acer Chromebook 311

  • eBayNew

    In stockSold by bestptv

    $259.99Free shippingChecked Nov 13
    Visit eBay
  • WalmartNew

    In stockSold by Daily Spirit Deals

    $280.00Checked Nov 13
    Visit Walmart
  • Best BuyRefurbished

    Availability unknown

    $199.00Free shippingChecked Nov 13
    Visit Best Buy

Also available at

  • WalmartCheck price at Walmart
  • Newegg.comCheck price at Newegg.com
  • CDWCheck price at CDW

Store links may earn us a commission.

All 3 stores and price history →

Specs compared

SpecASUS Chromebook CX15Acer Chromebook 311
colorBlueBlack
ProcessorIntel Processor N50Intel Celeron
Storage128GB32 GB
Display size15.6-inchSmall (less than 12")
Battery lifeup to 13 hours10 hours battery life
SeriesASUS ChromebookAcer Chromebook
SSD Size128 GB64 GB
Hard Drive TypeSSDSSD
Screen Size (")15.611.6 inches
RAM4 GB4 GB
Resolution1920 x 10801366 x 768
Operating SystemChrome OSChrome OS
Show all 40 specsShow fewer specs
SpecASUS Chromebook CX15Acer Chromebook 311
Processor BrandIntel CPUIntel CPU
With No-Glare ScreenYesYes
Weight3.5 lb2.7 lb
Drive Capacity128 GB drive64 GB drive
Installed Memory4 GB RAM4 GB RAM
Refresh rate60 Hz60Hz
TouchscreenNNo
Drive TypeSolid State DriveSolid State Drive
Number Of CoresDual CoreDual Core
Language

What reviewers say

ASUS Chromebook CX15

  • 4.3 / 51,816 ratings

Rated 4.3 out of 5 from 1,816 ratings, buyers treat the CX15 as a solid budget Chromebook for basic tasks. The large screen and value come up often; the modest processor and memory are the usual caveats.

What people mention
  • PerformanceMixedFine for browsing and documents, but the N50 and 4GB RAM bog down with many tabs or heavy web apps.
  • DisplayPraisedThe 15.6-inch Full HD IPS panel is sharp with wide viewing angles, unusual at this price.
  • BatteryPraisedOwners report it lasting a full day of light use, close to the claimed 13 hours.
  • BuildMixedThe plastic body is light and passes MIL-STD 810H, but feels basic.

Acer Chromebook 311

  • 4.3 / 5222 ratings

Owners rate it 4.3 out of 5 and mostly praise speed, portability and battery life for the basics. The recurring complaints are memory and storage capacity, which cap how much it can do at once.

What people mention
  • PerformancePraisedOwners say it handles browsing, email and documents quickly for a Celeron machine.
  • PortabilityPraisedBuyers like the 2.7 lb weight and small footprint for carrying to class or around the house.
  • Battery lifePraisedReviewers report it lasting through a day of light use on the rated 10 hours.
  • MemoryCriticised

Questions and answers

Which is better for schoolwork and video calls?
The ASUS CX15. Its 15.6-inch Full HD screen makes documents and video calls easier to read, and the HD camera has a privacy shutter. The Acer works for basic assignments but its 1366x768 panel is cramped.
Which one is easier to carry around?
The Acer 311. At 2.7 lb against 3.5 lb, and with a much smaller footprint, it slips into a small bag. The ASUS is better left on a desk.
Which lasts longer?
The ASUS is rated up to 13 hours and tested to MIL-STD 810H, so it should hold up better to daily knocks. The Acer is rated up to 10 hours with a standard consumer build.
Is the ASUS worth stepping up to over the Acer?
Yes if you want a bigger Full HD screen, double the storage, Wi-Fi 6 and a tougher chassis. Stay with the Acer if portability is the priority and your work is light.
Can either handle heavy multitasking?
Neither is built for it. Both have 4GB of RAM and low-power dual-core chips, so keep browser tabs modest. The ASUS has faster LPDDR5 memory and a quicker N50.
Do both run Android apps and get automatic updates?
Yes. Both run Chrome OS with Google Play access and background updates. The ASUS listing also bundles a Google AI Pro trial, which the Acer listing does not mention.

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English / North America
English / North America
Available PortsHDMI, 3.5 mm JackUSB-A, USB-C
Processor Speed1 GHz CPU2.8 GHz CPU
actual_colorForging Blue—
Display resolutionFull HD 1920x1080—
Wi-FiWi-Fi 6—
USB-C portsdual USB-C ports—
USB-A portsUSB-A—
HDMIHDMI—
Audio jack3.5mm audio jack—
Hinge180-degree lay-flat hinge—
Durability standardMIL‑STD 810H—
Screen TypeLCD—
BrandASUS—
Laptop typeChromebooks—
OSChromeOS—
Data storage128 GB—
RAM memory4 GB—
Graphic cardIntel UHD Graphics—
4GB of RAM is called out as limiting when many browser tabs are open.
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