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Today 7:20 PM

ASUS Zenbook DUO 14" Dual Touchscreen Displays Copilot+ PC Laptop - Intel Core Ultra X9 388H - Dual 14” OLED 3K 144Hz Displays - 1TB SSD - Windows 11 Home $2449.99 @Costco

$2,450

$2,650

7% off
Costco Wholesale
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I've been shopping for this and already thought costco had the lowest price at 2649.99 but now it's 200 off and pulled the trigger. You have to be a costco member.

https://www.costco.com/p/-/asus-z...?langId=-1
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I've been shopping for this and already thought costco had the lowest price at 2649.99 but now it's 200 off and pulled the trigger. You have to be a costco member.

https://www.costco.com/p/-/asus-z...?langId=-1

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Today 9:00 PM
26 Comments
Joined Sep 2015
kukipieToday 9:00 PM
26 Comments
What is the difference between this and the 386H?
Last edited by kukipie October 17, 2026 at 03:06 PM.
Today 9:58 PM
4.3K Comments
Joined Apr 2015
SeanD1497Today 9:58 PM
4.3K Comments
Quote from kukipie View quoted comment :
What is the difference between this and the 368H?
According to Google, which is still a thing, 5.1 vs 4.9 Ghz, and Costco doesn't sell a Zenbook Duo with the 368H. Also:
  • X9 388H: Intel Arc B390 GPU (higher TFLOPS and clock speeds).
  • Ultra 9 386H: Intel Xe3 / standard Intel Graphics.
For the most part, you'd be hard pressed to tell the difference in real use.
Today 10:55 PM
47 Comments
Joined Dec 2011
pumlekToday 10:55 PM
47 Comments
Quote from SeanD1497 View quoted comment :
According to Google, which is still a thing, 5.1 vs 4.9 Ghz, and Costco doesn't sell a Zenbook Duo with the 368H. Also:
  • X9 388H: Intel Arc B390 GPU (higher TFLOPS and clock speeds).
  • Ultra 9 386H: Intel Xe3 / standard Intel Graphics.
For the most part, you'd be hard pressed to tell the difference in real use.
Where you will see the difference is in graphics performance. The Arc B390 is a significant upgrade over the Xe3. You won't be able to do any high end gaming with maxed out settings with either of these, but you can play any but the most graphics-intensive games at lower settings with the Arc B390. If gaming is one of your uses for this laptop, go with the X9.

That being said, the Ultra X9 388H has been replaced by the Ultra X9 378H, so any 388H's are older models.
Today 10:57 PM
395 Comments
Joined Jan 2005
mmshahToday 10:57 PM
395 Comments
I have this laptop and like it a lot. The dual screen is very cool for those that are used to a multiple monitor setup.
Today 11:02 PM
1 Comments
Joined Sep 2026
dotxmToday 11:02 PM
1 Comments
Quote from SeanD1497 View quoted comment :
According to Google, which is still a thing, 5.1 vs 4.9 Ghz, and Costco doesn't sell a Zenbook Duo with the 368H. Also:
  • X9 388H: Intel Arc B390 GPU (higher TFLOPS and clock speeds).
  • Ultra 9 386H: Intel Xe3 / standard Intel Graphics.
For the most part, you'd be hard pressed to tell the difference in real use.
The B390 (12 Xe cores) in the Ultra X7/X9 chips is SIGNIFICANTLY more performant GPU than the lower end Xe3 GPUs (4 Xe cores), something like 2.4-3x depending on implementation and throttling.

Since this laptop comes with dual 2880x1800 displays you're not going to want to save a bit of money for much worse GPU.
Today 11:03 PM
18 Comments
Joined Sep 2026
RelaxedSuit9402Today 11:03 PM
18 Comments
Can anyone tell me which better, rog flow z13 vs zenbook duo , about the same price range. I'm thinking this huge screen might be easy to break.
Today 11:14 PM
18 Comments
Joined Jan 2020
LavenderSpaniel1589Today 11:14 PM
18 Comments
Quote from kukipie View quoted comment :
What is the difference between this and the 386H?
The X9 version, has the upgraded Intel arc b390 graphics with 12 compute units. The 9 version, 386h only has 4 compute units.

Get the x9 for gaming or if you'd like more flexibility. If you are purely using it for school/productivity, then you could save some money with the 386h

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Today 11:14 PM
661 Comments
Joined Nov 2007
inbox4sumitToday 11:14 PM
661 Comments
Are Zen Duos available with 64GB RAM? Or any other lightweight setup with 388H/378H and 64GB RAM
Original Poster
Today 11:27 PM
5 Comments
Joined Oct 2022
UniqueShoe659
Original Poster
Today 11:27 PM
5 Comments
Yea i was specificgally looking for the 388h prerformance.. but i also heard rumors that asus has throttled the cpu becasue of heat issues, any one have any word on this? by the way for anyone wondering about the Zenbook DUO overall, it's great, I have a previous generation from 2024 and LOVE it, I'm just upgrading now. I use it mostly for work with the dual screens, and ai/creative.

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