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Thunderobot Storm 17 Gaming Laptop vs LG Gram 17 Laptop

The LG Gram 17 is the better pick for most people who want a big-screen laptop they can carry all day. It weighs about 3 pounds, has a brighter 16:10 touch display, and runs cooler and quieter. The Thunderobot Storm 17 is for gamers who need a dedicated RTX 5070 GPU and a 165Hz screen, but it weighs nearly twice as much and has a shorter battery life in real use. Build quality on the Gram is solid for its weight, while the Storm 17 is thicker and heavier but feels sturdy. Reviewers praise the Gram's portability and screen, though some dispute its battery life; the Storm 17 has too few owner reviews to judge long-term reliability.

  • Choose the Thunderobot Storm 17 if you want a desktop-replacement gaming laptop with an RTX 5070, a fast 165Hz QHD screen, and room to upgrade RAM and storage.
  • Choose the LG Gram 17 if you need a large-screen laptop that is light enough to carry daily, with long battery life, a touchscreen, and Thunderbolt 4.

Prices

  • Thunderobot Storm 17 Gaming Laptop: $1,399.00 at Amazon (checked today)
  • LG Gram 17 Laptop: $1,399.00 at Best Buy (last seen Nov 10)
  • Difference: both cost the same at the latest prices (Nov 10 and Nov 14)
Thunderobot
Thunderobot Storm 17 17.3" QHD 165Hz Gaming Laptop

Thunderobot Storm 17 Gaming Laptop

Thunderobot Storm 17 17.3" QHD 165Hz Gaming Laptop

5(11 ratings)
$1,399.00at AmazonChecked 4 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
  • Dedicated RTX 5070 GPU handles modern games and GPU work
  • 165Hz QHD screen is smooth for fast-paced games
  • RAM and SSD are user-upgradeable
  • Has Ethernet and three USB-A ports
Cons
  • Heavy at about 5.8 lb, not easy to carry daily
  • Battery life drops sharply under load
  • No fingerprint reader
  • Few owner reviews so far
LG
LG Refurbished (Excellent) - Gram 17" Laptop

LG Gram 17 Laptop

LG Refurbished (Excellent) - Gram 17" Laptop

3(2 ratings)
$1,399.00at Best BuyChecked Nov 10
See all prices and details
Visit Best Buy
Pros
  • Very light for a 17-inch laptop at about 3 lb
  • Long battery life, tested near 19 hours
  • Bright 16:10 touchscreen with wide color coverage
  • Thunderbolt 4 ports and fingerprint reader
Cons
  • Integrated graphics limit gaming to low or medium settings
  • RAM is soldered and cannot be upgraded
  • No Ethernet port
  • This listing is refurbished, not new

What separates them

Thunderobot Storm 17 Gaming LaptopLG Gram 17 Laptop
WeightAbout 5.8 lbAbout 3 lb
GraphicsDedicated NVIDIA GeForce RTX 5070Integrated Intel Arc Graphics
Display17.3-inch QHD 165Hz anti-glare, 16:917-inch WQXGA 60Hz touchscreen, 16:10, 99% DCI-P3
Battery lifeRated up to 20 hours, but gaming drains it fastRated up to 24 hours; tested about 19 hours
RAM16GB DDR5, expandable to 64GB16GB or 32GB LPDDR5x, soldered and not upgradeable
PortsUSB-C, HDMI, Ethernet, 3.5mm jack, 3x USB-ATwo Thunderbolt 4, HDMI; no Ethernet
SecurityNo fingerprint readerFingerprint reader
ConditionNewRefurbished (Excellent)

Price history

$1,629.00$1,349.00
Oct 30Nov 14
  • Thunderobot Storm 17 Gaming Laptop: lowest $1,349.00 on Nov 9 at Amazon; $1,399.00 on Nov 14.
  • LG Gram 17 Laptop: lowest $1,399.00 on Nov 10 at Best Buy; $1,582.00 on Nov 14.

Prices at every store

Thunderobot Storm 17 Gaming Laptop

  • WalmartNew

    In stockSold by PCOnline USReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $1,499.00Free shippingChecked 2 h ago
    Visit Walmart
  • AmazonNew

    Availability unknown

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

    $1,399.00Free shippingChecked 4 h ago
    Visit Amazon
  • TargetNew

    Availability unknown

    $1,449.99Checked 4 h ago
    Visit Target
  • Newegg.comNew

    Availability unknownSold by DE Electronics

    $1,575.99Checked 4 h ago
    Visit Newegg.com

Store links may earn us a commission.

All 7 stores and price history →

LG Gram 17 Laptop

  • Best BuyNew

    In stock

    $1,399.00Free shippingChecked Nov 10
    Visit Best Buy
  • LGNew

    In stock

    $1,499.99Free shippingChecked Nov 10
    Visit LG
  • Micro CenterNew

    Availability unknown

    $1,538.99Checked Nov 10
    Visit Micro Center
  • AmazonNew

    Availability unknown

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

    $1,582.00Free shippingChecked 4 h ago
    Visit Amazon

Store links may earn us a commission.

All 17 stores and price history →

Specs compared

SpecThunderobot Storm 17 Gaming LaptopLG Gram 17 Laptop
Resolution2560 x 14402560 x 1600
Operating SystemWindows OSWindows OS
Drive TypeSolid State DriveSolid State Drive
Number Of CoresOcta CoreOcta Core
ColorBlack, 16GB RamObsidian Black
Available PortsUSB-C, HDMI, Ethernet, 3.5 mm JackHDMI
Weight11 lb3 lb
Screen Size17.3 inches17 inches
Installed Memory16 GB RAM, 32 GB RAM, 64 GB RAM32 GB RAM
Battery Life20 hours battery life24 hours battery life
edition16GB RAM | 1TB SSDUltra9+32GB RAM| 1TB SSD
Processor BrandIntel CPUIntel CPU
Show all 40 specsShow fewer specs
SpecThunderobot Storm 17 Gaming LaptopLG Gram 17 Laptop
ProcessorAMD Ryzen 7Intel Core Ultra 7 256V
Refresh Rate165Hz120 Hz
Biometric SecurityFingerprint ScanFingerprint Scan
Graphics ProcessorNVIDIA GPU—
With Backlit KeyboardYes—
With No-Glare ScreenYes—
Drive Capacity1 TB drive, 2 TB drive, 4 TB drive—
Processor Speed4.9 GHz CPU—
Max Supported RAM64 GB Supported—

What reviewers say

Thunderobot Storm 17 Gaming Laptop

  • 5 / 511 ratings

Only a handful of ratings are in, and they are all positive. Buyers single out the large QHD 165Hz screen and the RTX 5070 as the reasons to pick it.

What people mention
  • DisplayPraisedBuyers highlight the 17.3-inch QHD 165Hz antiglare panel as the main draw.
  • PerformancePraisedThe RTX 5070 and Core i7 combination is described as fast for gaming and everyday work.
  • UpgradabilityPraisedOwners like that RAM goes to 64GB and storage to 4TB.
  • WeightMixedAt 5.84 lbs it is fine on a desk but heavy to carry, and the listing's 11 lb figure adds confusion.

LG Gram 17 Laptop

  • 4.8 / 5Google Shopping · 388 ratings

Owners of the Gram 17 line consistently praise how little it weighs for its screen size and how long the battery lasts. Complaints center on chassis flex and speakers that sound thin, and one owner reports rapid battery drain during browsing and calls.

What people mention
  • WeightPraisedOwners say it carries like a 13-inch laptop despite the 17-inch screen.
  • BatteryMixedReviewers report a full day of office work on one charge, but one owner reports rapid drain during browsing and calls.
  • DisplayPraisedThe WQXGA panel is called sharp and color-accurate.
Reviews
  • Best 17-Inch Laptops - The reviews on this page have been selected by our editors, but have been optimized by our commerce team
  • The Best Large-Screen Laptops We've Tested for 2026 - - 5.0 - Exemplary: Near perfection, ground-breaking

Questions and answers

Which is better for gaming?
The Thunderobot Storm 17 is clearly better for gaming. Its RTX 5070 GPU and 165Hz screen deliver much higher frame rates than the LG Gram's integrated Intel Arc graphics, which are suited only to light or older games at reduced settings.
Which is better for travel and carrying around?
The LG Gram 17 is far easier to carry. At about 3 lb versus 5.8 lb, it weighs roughly half as much, and its tested battery life of around 19 hours means you can leave the charger at home.
Which lasts longer?
The LG Gram 17 should last longer on a charge for everyday tasks, with tested battery life near 19 hours. The Storm 17's rated 20 hours drops sharply when gaming. Long-term hardware reliability is hard to judge: the Gram has many owner reviews, while the Storm 17 has very few.
Is the LG Gram 17 worth stepping up to over the Storm 17?
Step up to the Gram if portability, battery life, and a touchscreen matter more than gaming performance. Its lighter build and longer endurance justify the choice for work and study. If you need GPU power, the Storm 17 is the one to pick.
Can I upgrade the RAM or storage on either?
The Thunderobot Storm 17 lets you upgrade RAM up to 64GB and storage up to 4TB. The LG Gram 17 has soldered RAM that cannot be upgraded, though its SSD may be replaceable.

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Buying guides that pick them

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processor_type
i7 | RTX 5070
—
LanguageEnglish / North America—
Windows VersionWindows 11 Home—
Graphic Card Memory Size32 GB—
SSD Size2 TB—
Hard Drive TypeSSD—
Graphics Card NvidiaGeForce RTX 5070—
Backlit KeyboardYes—
Memory TypeDDR5—
Convertible/HybridNo—
Dedicated Graphic CardYes—
Processor Model255HX, 255H—
Wi-Fi StandardWi-Fi 6 (802.11ax)—
RAM32 GB—
Touchscreen—Yes
Tested Battery Life (Hours—Minutes) 19:01
Dedicated AI Cores—Yes
L3 Cache—24 MB
Graphics Type—Integrated
Build
Mixed
The light chassis draws some flex complaints in the lid and keyboard.
A reviewer's verdict
  • PCMag

    It names the LG Gram 17 (2025) the best large-screen laptop for most people, combining a massive, vibrant screen and advanced AI in a sturdy, near-ultraportable frame.

    Read the review