Asus ROG Zephyrus Duo (2026) GX651 Laptop vs Dell Precision 5540 Laptop

Here you can compare Asus ROG Zephyrus Duo (2026) GX651 Lap… and Dell Precision 5540 Laptop (9th Gen Co…. Comparing Asus ROG Zephyrus Duo (2026) GX651 Lap… vs Dell Precision 5540 Laptop (9th Gen Co… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Asus ROG Zephyrus Duo (2026) GX651 Lap… stands against Dell Precision 5540 Laptop (9th Gen Co… and which one should you buy The current lowest price found for Asus ROG Zephyrus Duo (2026) GX651 Lap… is ₹2,99,999 and for Dell Precision 5540 Laptop (9th Gen Co… is ₹2,50,000. The details of both of these products were last updated on Oct 16, 2026.

Specification	Asus ROG Zephyrus Duo (2026) GX651 Lap…	Dell Precision 5540 Laptop (9th Gen Co…
Display	16 inches	15.6 inches
CPU	Intel Core Ultra 9 386H	9th Gen Intel Core i9 9880H
GPU	NVIDIA GeForce RTX 5060	Quadro T2000
RAM	32 GB LPDDR5X	16 GB
HDD
Price	₹2,99,999	₹2,50,000

Asus ROG Zephyrus Duo (2026) GX651 Laptop (Intel Core Ultra 9 386H/ 32GB/ 1TB SSD/ Win11)₹2,99,999

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Dell Precision 5540 Laptop (9th Gen Core i9/ 16GB/ 512GB SSD/ Win10 Pro/ 4GB Graph)₹2,50,000

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Asus ROG Zephyrus Duo (2026) GX651 Laptop (Intel Core Ultra 9 386H/ 32GB/ 1TB SSD/ Win11)₹2,99,999

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Dell Precision 5540 Laptop (9th Gen Core i9/ 16GB/ 512GB SSD/ Win10 Pro/ 4GB Graph)₹2,50,000

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Overview

Specs Score	76 / 100 Better Specs	58 / 100
CPU Clock Speed		2.3 GHz Faster Clock Speed
CPU Cores		Octa Core More CPU Cores
Display Resolution	2880 x 1800 pixels Better Resolution	1920 x 1080 pixels
Thickness		11.4 mm Slimmer
RAM	32 GB More RAM	16 GB
Storage	1 TB SSD More Storage	512 GB SSD
SSD	1 TB More SSD	512 GB
GPU Dedicated Memory	8 GB More GPU Memory	4 GB
Weight		1.78 kg Lighter
Unique Features	Touch Screen No Thunderbolt Port	No Anti Glare Screen No

General

Series	Zenbook Duo OLED	Precision
Model		5540
Utility	Performance	Business, Performance
Device Type	2 In 1
OS	Windows 11 Home (64-bit)	Windows 10 Pro (64-bit)
Dimensions		357 x 235 x 11.4 mm
Weight		1.78 kg
Warranty	1 year Warranty	1 year Warranty

Display

Type	OLED	LED
Touch	Yes	No
Size	16 inches	15.6 inches
Resolution	2880 x 1800 pixels	1920 x 1080 pixels
PPI	~ 212 PPI	~ 141 PPI
Refresh Rate	60 Hz
Aspect Ratio	16:10
Anti Glare Screen	No	Yes
Features	400nits Brightness, 500nits HDR Peak Brightness ,Stylus Support, 1.07 billion colors, Contrast ratio: 1,000,000:1
Dual Display	Yes, 16 inches, OLED, 2880 x 1800 pixels, 400nits Brightness, 500nits HDR Peak Brightness , Stylus Support

Connectivity

Ethernet	No	No
WiFi	Wi-Fi 7(802.11be) (Tri-band)2*2	Yes
Bluetooth	v5.4	Yes
USB Ports	2 x USB Type-C, 1 x USB 3.0	1 x USB Type-C, 2 x USB 3.0
USB Port Details	1x USB 3.2 Gen 1 Type-A (data speed up to 5Gbps), 2x Thunderbolt 4 with Support for Display / Power Delivery (data speed up to 40Gbps)
Thunderbolt	2x Thunderbolt 4
HDMI	1 x HDMI 2.1 Port	1 x HDMI Port
Card Reader		Yes
Microphone In	Yes	Yes
Headphone Jack	Yes	Yes

Input

Camera	IR Webcam with Windows Hello Support	Yes
Keyboard	Soft Keyboard
Keyboard Backlit	Yes	Yes
Touchpad	Yes	Yes
Inbuilt Microphone	Built-in Array Microphone	Yes
Speakers	Built-in Speaker
Sound	Smart Amp Technology
Optical Drive	No	No

Processor

Processor	Intel Core Ultra 9 386H	9th Gen Intel Core i9 9880H
Speed		8 x 2.3 GHz (Turbo Speed upto 4.8 GHz) Cores
Cores		Octa Core, 16 Threads
Cache		16 MB
Brand	Intel	Intel
Series	Core Ultra 9	Core i9
Model	386H	9880H
Generation	Intel Core Ultra Series 3	9th Gen

Graphics

GPU	NVIDIA GeForce RTX 5060	Quadro T2000
Dedicated Memory	GDDR7 8 GB	DDR5 4 GB
Brand	Intel

Memory

RAM	32 GB LPDDR5X	16 GB
RAM Bus Speed		2666 MHz
Solid State Drive	1 TB SSD	512 GB SSD
SSD Interface	NVMe PCIe Gen4

Battery

Battery	4 Cell Battery
Battery Details	Li-ion

Extra

Included Software	Office Home 2024
Sales Package	‎Laptop Adapter, User Manual	Laptop & Adapter
Other Features	Intel AI Boost NPU, US MIL-STD 810H military-grade standard, CapCu, MyASUS,ScreenXpert, GlideX

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