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ASUS Chromebook Plus CX34 vs Acer Aspire 5 15: Which Should You Buy?

Compare ASUS Chromebook Plus CX34 and Acer Aspire 5 15 by portable performance, battery life, display quality, keyboard feel, ports, upgrade limits, and.

Updated 2026-07-30

ASUS ASUS Chromebook Plus CX34

ASUS Chromebook Plus CX34

$299

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Acer Acer Aspire 5 15

Acer Aspire 5 15

$449

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Buying decision

ASUS Chromebook Plus CX34 is the more defensible choice for students and portable ChromeOS; Acer Aspire 5 15 is the better fit when budget Windows and schoolwork matters more than the price gap and its different ownership trade-offs.

Put ASUS Chromebook Plus CX34's strengths in students and portable ChromeOS against Acer Aspire 5 15's fit for budget Windows and schoolwork. The first model asks you to accept discrete graphics options raise heat, noise, and price quickly; the second asks you to accept display or speaker quality can feel average once you leave the desk. Choose the product whose drawback is less likely to interrupt the way you actually use it, then confirm the exact US configuration before checkout.

ASUS Chromebook Plus CX34

Pick ASUS Chromebook Plus CX34 if its strengths match your routine

ASUS Chromebook Plus CX34 makes sense for buyers who want budget Chromebook, students, Google apps and can find it near $299. Its main advantage is not one isolated spec; it is the way the price, support story, and daily ownership trade-offs line up for shoppers who already know they want this type of laptops option.

Acer Aspire 5 15

Pick Acer Aspire 5 15 if you value its trade-off more

Acer Aspire 5 15 is the better starting point for shoppers who want budget Windows, students, basic productivity. At about $449, it should be judged by whether those strengths remove a real daily problem. If they do, the competing product's lower price or different feature mix may matter less.

Key differences

  • ASUS Chromebook Plus CX34 is positioned around budget Chromebook and students, while Acer Aspire 5 15 leans toward budget Windows and students.
  • The price context matters: ASUS Chromebook Plus CX34 is tracked near $299, while Acer Aspire 5 15 is tracked near $449.
  • ASUS Chromebook Plus CX34's main watch-out is Street pricing can change quickly, whereas Acer Aspire 5 15's main watch-out is Street pricing can change quickly.
  • Both products belong in the same laptops shortlist, but they solve different buying problems rather than being interchangeable spec-table neighbors.

Winner by use case

student work

ASUS Chromebook Plus CX34

ASUS Chromebook Plus CX34 is the better match for student work because its buyer profile, pricing context, and day-to-day strengths line up more cleanly with that job than the alternative on this page.

portable productivity

Acer Aspire 5 15

Acer Aspire 5 15 is the better match for portable productivity because its buyer profile, pricing context, and day-to-day strengths line up more cleanly with that job than the alternative on this page.

creative workloads

ASUS Chromebook Plus CX34

ASUS Chromebook Plus CX34 is the better match for creative workloads because its buyer profile, pricing context, and day-to-day strengths line up more cleanly with that job than the alternative on this page.

long-term value

Acer Aspire 5 15

Acer Aspire 5 15 is the better match for long-term value because its buyer profile, pricing context, and day-to-day strengths line up more cleanly with that job than the alternative on this page.

Price and buying timing

ASUS Chromebook Plus CX34 is tracked at $299, about 25% below its $399 launch reference, while Acer Aspire 5 15 is tracked at $449, about 25% below its $599 launch reference. ASUS Chromebook Plus CX34 currently carries the lower editorial reference by $150, but that saving only matters if it still covers the features you use every week. ASUS Chromebook Plus CX34 remains a current-market option, but the exact US SKU and checkout price still need a retailer check; Acer Aspire 5 15 remains a current-market option, but the exact US SKU and checkout price still need a retailer check. These figures are not live offers, so re-check retailer pricing and return terms before buying.

Recommendation

Quick verdict

ASUS Chromebook Plus CX34 is the stronger default for students and portable ChromeOS, mainly because it pulls ahead on value and battery. Pick Acer Aspire 5 15 only if you specifically need what it does better day to day.

Winner for most buyers

ASUS Chromebook Plus CX34

Choose ASUS Chromebook Plus CX34 if students matters more than chasing the absolute top-tier option. Skip it if not for advanced desktop apps.

ASUS Chromebook Plus CX34

Overall score: 7.8 / 10

Best for: students, portable ChromeOS

Acer Aspire 5 15

Overall score: 7.2 / 10

Best for: budget Windows, schoolwork

Side-by-side

Specification comparison

20 tracked specs across 9 groups

Every value shows its editorial trust state. “Needs confirmation” means the field has not completed field-level source review; it does not mean the value is known to be wrong.

ASUS Chromebook Plus CX34
Acer Aspire 5 15
Display
Display
14-inch FHD IPS
Needs confirmation
15.6-inch FHD IPS
Needs confirmation
Panel Type
IPS
Needs confirmation
IPS
Needs confirmation
Refresh Rate
60Hz
Needs confirmation
60Hz
Needs confirmation
Resolution
1920 x 1080
Needs confirmation
1920 x 1080
Needs confirmation
Performance
Processor
Intel Core i3 Chromebook Plus platform
Needs confirmation
Intel Core i5 / AMD Ryzen 5 class configs
Needs confirmation
Graphics
Integrated graphics
Needs confirmation
Integrated graphics
Needs confirmation
Memory
8GB
Needs confirmation
8GB / 16GB
Needs confirmation
Memory Type
Soldered LPDDR5
Needs confirmation
Often upgradeable DDR4/DDR5
Needs confirmation
Storage
Storage
128GB / 256GB
Needs confirmation
256GB / 512GB SSD
Needs confirmation
Battery
Battery
Around 12-15 hours light use
Needs confirmation
Around 8-10 hours light use
Needs confirmation
Charging
USB-C charging
Needs confirmation
Barrel or USB-C depending on config
Needs confirmation
Connectivity
Ports
USB-C, USB-A, headphone jack, microSD
Needs confirmation
USB-C, USB-A, HDMI, headphone jack, microSD on many configs
Needs confirmation
Wireless
Wi-Fi 6E
Needs confirmation
Wi-Fi 6
Needs confirmation
Design
Weight
Around 1.4kg
Needs confirmation
Around 1.8kg
Needs confirmation
Dimensions
14-inch Chromebook chassis
Needs confirmation
15.6-inch everyday chassis
Needs confirmation
Build
Plastic/metal hybrid student chassis
Needs confirmation
Plastic productivity chassis
Needs confirmation
Input
Keyboard
Backlit ChromeOS keyboard on many units
Needs confirmation
Full-size keyboard with number pad on many units
Needs confirmation
Webcam
1080p webcam
Needs confirmation
720p or 1080p depending on config
Needs confirmation
Software
Operating System
ChromeOS
Needs confirmation
Windows 11
Needs confirmation
Serviceability
Upgradability
Limited
Needs confirmation
RAM and storage often upgradeable
Needs confirmation
Deeper editorial notes

When ASUS Chromebook Plus CX34 is the safer start

Start with ASUS Chromebook Plus CX34 if you want a clearer value story, fewer ownership surprises, and a purchase that is easier to defend after the return window closes. It is usually the better default when you already know the use case, care about total cost, and do not need to chase every premium feature on the shortlist. The main caution is that a neighboring model can still win if current US pricing, warranty terms, or ecosystem fit changes the math at checkout.

When Acer Aspire 5 15 is worth the jump

Choose Acer Aspire 5 15 when its advantages remove a problem you already feel day to day, whether that is comfort, performance headroom, battery behavior, software support, ports, or ecosystem fit. The extra spend is easier to justify when those strengths show up in weekly routines rather than one-off benchmarks. If those advantages do not map to your routine, keep the budget and buy the more practical option instead of stretching for a feature you will rarely use.

How to make the final call

Compare the two products around the jobs you repeat every week, not the one benchmark that looks best in isolation. Check current street pricing, return windows, warranty coverage, and any accessories you would still need to buy. If both remain close, prefer the option with the cleaner support path, better retailer return policy, and lower total setup cost across North America channels.

Alternatives if neither is right

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