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Acer Predator Helios 300 Gaming Laptop vs MSI Stealth 15M A11UEK-220

Buy the Acer Predator Helios 300 for gaming and heavy CPU work: its 12th-gen i7-12700H has 14 cores against the MSI's 4, and its 165Hz screen is faster. Buy the MSI Stealth 15M if you want a light, quiet machine with more memory and storage out of the box: 32GB and 1TB against 16GB and 512GB. Both use the same RTX 3060 with 6GB, so frame rates in games are close. The Acer is the stronger long-term pick for performance; the MSI wins on portability and capacity.

  • Choose the Acer Predator Helios 300 if you game or render on it and want the faster CPU, higher refresh rate and bigger battery.
  • Choose the MSI Stealth 15M if you carry it daily and want 32GB of RAM and a 1TB SSD without upgrading anything.

Prices

  • Acer Predator Helios 300 Gaming Laptop: $52.82 at MetroMotive (last seen Nov 13)
  • MSI Stealth 15M A11UEK-220: $52.82 at MetroMotive (last seen Nov 11)
  • Difference: both cost the same at the latest prices (Nov 11 and Nov 13)
Acer
Acer Predator Helios 300 15.6" Gaming Laptop

Acer Predator Helios 300 Gaming Laptop

Acer Predator Helios 300 15.6" Gaming Laptop

$52.82at MetroMotiveChecked Nov 13
See all prices and details
Visit MetroMotive
Pros
  • 14-core 12th-gen i7 is far ahead of the MSI in multi-threaded work
  • 165Hz panel suits fast shooters better than 144Hz
  • 90Whr battery lasts longer away from a wall outlet
  • DDR5 memory and a chassis that can take upgrades
Cons
  • Heavy at around 5.5 lbs, not a laptop for daily commuting
  • 512GB fills quickly with modern games
  • 16GB RAM is the starting point, not the ceiling
MSI
MSI Stealth 15M A11UEK-220 15.6 Gaming Laptop

MSI Stealth 15M A11UEK-220

MSI Stealth 15M A11UEK-220 15.6 Gaming Laptop

$52.82at MetroMotiveChecked Nov 11
See all prices and details
Visit MetroMotive
Pros
  • 3.73 lbs makes it one of the lightest RTX 3060 laptops
  • 32GB RAM and 1TB SSD need no upgrades
  • Runs cooler and quieter under load than most gaming laptops
  • Turbo to 5.0 GHz helps lightly threaded tasks
Cons
  • 4-core 11th-gen CPU trails badly in games that use many cores
  • 52Whr battery drains fast under load
  • 144Hz screen is a step behind the Acer's
  • Ships with Windows 10 Home

What separates them

Acer Predator Helios 300 Gaming LaptopMSI Stealth 15M A11UEK-220
ProcessorIntel Core i7-12700H, 14 cores, boost to 4.7 GHzIntel Core i7-11375H, 4 cores, boost to 5.0 GHz
Memory16GB DDR5, expandable32GB DDR4-3200
Storage512GB NVMe SSD1TB NVMe SSD
Display refresh rate165Hz144Hz
WeightAbout 5.5 lbs, a desktop replacement3.73 lbs (1.69 kg), easy to carry
Battery90Whr, 4-cell52Whr
GraphicsRTX 3060, 6GB GDDR6RTX 3060, 6GB GDDR6
Operating systemWindows 11 HomeWindows 10 Home

Price history

  • MSI Stealth 15M A11UEK-220: lowest $1,649.00 on Nov 11 at Mobile Advance.

Prices at every store

Acer Predator Helios 300 Gaming Laptop

  • MetroMotiveNew

    In stockReturn policy

    $52.82Checked Nov 13
    Visit MetroMotive
  • PackPulseNew

    Availability unknownReturn policy

    $52.82Checked Nov 11
    Visit PackPulse
  • ModuVaultNew

    Availability unknownReturn policy

    $52.82Checked Nov 11
    Visit ModuVault
All 3 stores and price history →

MSI Stealth 15M A11UEK-220

  • MetroMotiveNew

    In stockReturn policy

    $52.82Checked Nov 11
    Visit MetroMotive
  • PackPulseNew

    In stockReturn policy

    $52.82Checked Nov 11
    Visit PackPulse
  • SparkSatchelNew

    In stockReturn policy

    $52.82Checked Nov 11
    Visit SparkSatchel
  • eBayNew

    In stock

    $2,499.00Checked Nov 11
    Visit eBay

Store links may earn us a commission.

All 8 stores and price history →

Specs compared

SpecAcer Predator Helios 300 Gaming LaptopMSI Stealth 15M A11UEK-220
ProcessorIntel Core i7 12th Gen.Intel Core i7-11375H / 3.3 GHz
Screen size15.6 in—
Maximum resolution1920 x 1080—
Processor speed2.30 GHz—
Processor boost speed4.70 GHz—
RAM size16 GB—
SSD capacity512 GB—
GPUNVIDIA GeForce RTX 3060—
Operating systemWindows 11 Home—
Battery4-cell 90 WHr—
USB ports2 x USB 3.2 Gen2—
Video port1 x HDMI—
Show all 23 specsShow fewer specs
SpecAcer Predator Helios 300 Gaming LaptopMSI Stealth 15M A11UEK-220
Processor cores—Quad-Core
Memory—32 GB RAM
Memory speed—3200 MHz
Storage—1 TB SSD NVMe
Display size—15.6 in
Display resolution—1920 x 1080
Refresh rate—144 Hz
Graphics—NVIDIA GeForce RTX 3060
Video memory—6 GB GDDR6 SDRAM
Wireless

What reviewers say

Acer Predator Helios 300 Gaming Laptop

Reviewers and owners rate the Helios 300 as strong value for 1080p gaming, with a fast screen and solid build. Most criticism centers on fan noise, short battery life and the modest 512GB drive.

What people mention
  • Fan noiseCriticisedOwners say the fans ramp up loudly during demanding games.
  • Battery lifeCriticisedUnplugged gaming drains the 90Whr battery quickly, so most play plugged in.
  • DisplayPraisedThe 165Hz 1080p panel is called smooth and sharp for fast games.
  • PerformancePraisedThe i7-12700H and RTX 3060 pair is described as fast for 1080p gaming and multitasking.

MSI Stealth 15M A11UEK-220

Owners and reviewers treat the Stealth 15M as a genuinely portable gaming laptop that runs 1080p games well, but they warn that the slim body gets hot and loud and that the battery does not last long away from a wall outlet.

What people mention
  • PortabilityPraisedOwners like that it is light and thin enough to carry daily, unusual for a gaming laptop.
  • Fan noiseCriticisedReviewers say the fans spin up loudly and the body gets warm during demanding games.
  • BatteryCriticisedThe 52Wh battery drains fast when gaming unplugged, so most use it near an outlet.
  • PerformanceMixedThe RTX 3060 delivers solid 1080p frame rates, but the quad-core CPU and slim cooling hold back sustained heavy loads.

Questions and answers

Which is better for gaming?
The Acer. Its 14-core i7-12700H keeps frame rates steadier in CPU-heavy games, and its 165Hz screen shows more frames. Both have the same RTX 3060, so the gap is modest in GPU-bound titles.
Which is better for video editing and 3D work?
The Acer, because the i7-12700H has far more cores for rendering and exports. The MSI's 32GB of RAM helps with large timelines and heavy multitasking, but its 4-core CPU is the bottleneck.
Which is easier to carry?
The MSI. At 3.73 lbs it fits in a normal backpack; the Acer is around 5.5 lbs and better left on a desk.
Which lasts longer on battery?
The Acer, thanks to its 90Whr battery against the MSI's 52Whr. Neither runs long in games; the Acer holds up better for browsing and video.
Is the MSI worth stepping up to over the Acer?
Only if portability and out-of-the-box 32GB/1TB matter more than CPU speed. For raw performance, the Acer is the better machine.
Can I upgrade either one?
Yes. Both have accessible memory and storage slots. The Acer's 16GB is easy to expand; the MSI already has 32GB, so you would mainly add storage.

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802.11a/b/g/n/ac/ax, Bluetooth 5.1
Battery capacity—52 Wh