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Deal.ai › Compare

MSI Stealth A16 AI+ vs ASUS ROG Strix G18 (2025)

Buy the MSI Stealth A16 AI+ if you carry the laptop around or want the better screen and GPU. It weighs 4.63 lb against 7 lb for the ASUS, and its OLED panel beats the ASUS IPS panel on contrast. Its RTX 5070 Ti with 12 GB also outruns the ASUS RTX 5070 with 8 GB. The ASUS ROG Strix G18 is the desk machine: an 18-inch screen, a 16-core Ryzen 9 9955HX and room for 64 GB of RAM. Owners of the ASUS praise its screen and build. The MSI's thin magnesium-aluminum body runs warmer and louder under load.

  • Choose the MSI Stealth A16 AI+ if you want a 16-inch OLED gaming laptop you can carry, with the stronger GPU and more storage.
  • Choose the ASUS ROG Strix G18 if it mostly stays on a desk and you want the biggest screen and the most CPU cores.

Prices

  • MSI Stealth A16 AI+: $2,699.00 at Walmart (checked today)
  • ASUS ROG Strix G18 (2025): $2,268.00 at Amazon (checked today)
  • Difference: the ASUS ROG Strix G18 (2025) is $431.00 cheaper than the MSI Stealth A16 AI+ today
MSI
MSI Stealth A16 AI+

MSI Stealth A16 AI+

$2,699.00at WalmartChecked 1 h ago
See all prices and details
Visit Walmart
Pros
  • OLED screen with deep contrast and 240 Hz
  • RTX 5070 Ti with 12 GB VRAM
  • 2 TB SSD out of the box
  • Light for a 16-inch gaming laptop
  • Wi-Fi 7 and Windows 11 Pro
Cons
  • Memory is capped at 32 GB
  • Thin chassis runs hot and loud under load
  • Smaller screen than the ASUS
ASUS
ASUS ROG Strix G18 (2025) 18” G814FP-WS96

ASUS ROG Strix G18 (2025)

ASUS ROG Strix G18 (2025) 18” G814FP-WS96

5(1 rating)
$2,268.00at AmazonChecked 1 h ago
See all prices and details
Visit Amazon

Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • 18-inch screen with 100% DCI-P3 and Pantone validation
  • 16-core Ryzen 9 9955HX
  • Memory upgradeable to 64 GB
  • Supports PCIe NVMe RAID 0
  • Sturdy ROG Strix build
Cons
  • 7 lb is heavy to carry
  • RTX 5070 with 8 GB VRAM is the weaker GPU
  • 1 TB SSD and Wi-Fi 6E only
  • Windows 11 Home

What separates them

MSI Stealth A16 AI+ASUS ROG Strix G18 (2025)
Weight4.63 lb, magnesium-aluminum alloy7 lb, Eclipse Gray chassis
Display16-inch OLED, 2560 x 1600, 240 Hz, no-glare18-inch IPS, 2560 x 1600, 240 Hz, 3 ms, 500 nits, Pantone validated
GraphicsRTX 5070 Ti, 12 GB VRAMRTX 5070, 8 GB GDDR7, up to 115 W TGP
ProcessorRyzen AI 9 HX 370, 12 coresRyzen 9 9955HX, 16 cores / 32 threads, up to 5.4 GHz
Storage2 TB NVMe SSD1 TB PCIe Gen 4 SSD, RAID 0 support
Memory ceiling32 GB, soldered32 GB DDR5-5600 SO-DIMM, configurable up to 64 GB
WirelessWi-Fi 7Wi-Fi 6E
Operating systemWindows 11 ProWindows 11 Home

Price history

$2,699.00$2,268.00
Nov 8Nov 15
  • MSI Stealth A16 AI+: lowest $2,699.00 on Nov 8 at Walmart; $2,699.00 on Nov 15.
  • ASUS ROG Strix G18 (2025): lowest $2,268.00 on Nov 15 at Amazon.

Prices at every store

MSI Stealth A16 AI+

  • MSINew

    In stock

    $2,699.00Free shippingChecked 1 h ago
    Visit MSI
  • WalmartNew

    In stock

    $2,699.00Checked 1 h ago
    Visit Walmart
  • WalmartNew

    In stockSold by RAIDEALS INC.Returns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $2,699.00Checked 1 h ago
    Visit Walmart
  • MSI Online StoreNew

    In stock

    $3,019.00Free shippingChecked 1 h ago
    Visit MSI Online Store

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

All 5 stores and price history →

ASUS ROG Strix G18 (2025)

  • Wireless PlaceNew

    In stockReturn policy

    $2,399.50Checked 1 h ago
    Visit Wireless Place
  • iTechVistaNew

    In stockReturn policy

    $2,495.48Checked 1 h ago
    Visit iTechVista
  • AmazonNew

    Availability unknown

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

    $2,268.00Free shippingChecked 1 h ago
    Visit Amazon
  • eBayNew

    Availability unknownSold by swingcomputers

    $3,511.99Checked 1 h ago
    Visit eBay

Store links may earn us a commission.

Specs compared

SpecMSI Stealth A16 AI+ASUS ROG Strix G18 (2025)
ProcessorRyzen 9AMD Ryzen 9 9955HX
Screen size16 in18-inch
ResolutionWQXGA (2560 x 1600)2560 x 1600
ColorBlackEclipse Gray
Weight4.63 lb7 lb
Refresh rate240 Hz240Hz
Graphics ProcessorNVIDIA GPUNVIDIA GPU
Available PortsUSB-A, USB-C, HDMI, 3.5 mm JackHDMI, 3.5 mm Jack
Drive Capacity2 TB drive1 TB drive, 2 TB drive, 4 TB drive
Installed Memory32 GB RAM32 GB RAM, 64 GB RAM
BrandMSI—
Proc. brandAMD—
Show all 40 specsShow fewer specs
SpecMSI Stealth A16 AI+ASUS ROG Strix G18 (2025)
OSWindows 11 Pro—
RAM memory32 GB—
HD typeSolid State—
HD capacity2 TB—
Graphic cardNVIDIA GeForce RTX 5070 TI—
Battery life99.9 h—
Laptop typeGaming Laptops—
Rec. useGaming—
DisplayOLED—
Core count12—

What reviewers say

ASUS ROG Strix G18 (2025)

Broader reception of the Strix G18 line centers on the large high-refresh screen and strong CPU performance.

What people mention
  • PerformancePraisedOwners describe the machine as capable of handling demanding school and gaming workloads without complaint.
  • ScreenPraisedThe 18-inch 240Hz panel is the feature buyers single out for gaming and media.
  • PortabilityCriticisedAn 18-inch chassis is bulky and heavy, so it stays on a desk more than in a backpack.
  • NoiseMixedHigh-wattage gaming laptops like this get audible under sustained load, a common complaint on the line.

Questions and answers

Which is better for gaming?
The MSI has the stronger GPU, the RTX 5070 Ti with 12 GB, so it wins on raw frame rates and on games that use more video memory. The ASUS has more CPU cores, which helps in simulation and strategy games. The MSI's OLED panel also looks better in dark scenes.
Which is better for school or work?
The MSI is far easier to carry at 4.63 lb and comes with Windows 11 Pro. The ASUS gives you a bigger screen and more RAM headroom, which suits a fixed desk. Neither is a light ultrabook.
Which lasts longer on battery?
The MSI's larger battery and efficient Ryzen AI 9 chip give it the edge away from a wall outlet. The ASUS's 18-inch panel and 16-core chip draw more power. Treat the MSI's 99.9-hour claim as a light-use figure, not gaming.
Can I upgrade the memory or storage later?
The ASUS uses SO-DIMM slots and can go to 64 GB, and its SSD supports RAID 0. The MSI's 32 GB is fixed, though its 2 TB SSD leaves little need to add storage.
Is the ASUS worth stepping up to over the MSI?
Only if screen size and CPU cores matter more than portability and graphics. The ASUS gives you an 18-inch panel and 16 cores. The MSI gives you a better GPU, an OLED screen and half the weight.

Ask our shopping agent

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More comparisons

  • MSI Stealth A16 AI+ vs ASUS ROG Zephyrus G16 16" 2.5K OLED 240Hz Gaming Laptop
  • ASUS ROG Strix G18 (2025) 18” G814FP-WS96 vs ASUS ROG Zephyrus G16 16" 2.5K OLED 240Hz Gaming Laptop

Buying guides that pick them

  • Best thin quiet gaming laptops for AI workloads
All 4 stores and price history →
Proc. speed
2 GHz
—
Video memory12 GB—
Max RAM32 GB—
MaterialMagnesium Aluminum Alloy—
Model nameStealth A16 AI+ A3XWHG-079US—
Data storage2 TB—
Processor BrandAMD CPU—
LanguageEnglish / North America—
With Backlit KeyboardYes—
With No-Glare ScreenYes—
Biometric SecurityFacial Recognition, Fingerprint Scan—
Processor Speed5 GHz CPU—
Memory—32GB DDR5 RAM
Storage—1TB NVMe SSD
Graphics—NVIDIA GeForce RTX 5070 8GB
Screen resolution—2.5K WQXGA IPS
Operating system—Windows 11 Home
Keyboard—RGB Backlit Gaming Keyboard