Asus Zenbook Duo 14 UX8407 vs Acer Aspire Go 15 AG15-71 Comparison

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Asus Zenbook Duo 14 UX8407

14 inches | January 2025

Speed 6.5

Size 8.5

Display 8.5

Gaming 3

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Acer Aspire Go 15 AG15-71

15.6 inches | August 2025

Speed 4

Size 8

Display 3.5

Gaming 2

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Asus Zenbook Duo 14 UX8407 vs Acer Aspire Go 15 AG15-71 Comparison Overview

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In this review, we will be comparing Zenbook Duo 14 UX8407 and Aspire Go 15 AG15-71, two laptops from Asus and Acer. Asus Zenbook Duo 14 UX8407 was introduced to market in January 2025 and Acer Aspire Go 15 AG15-71 was launched in August 2025. There is only 7 months difference between Zenbook Duo 14 UX8407 and Aspire Go 15 AG15-71 so we are expecting this to be a fair comparison regarding age and technology level.

Click for Available Configurations of the Laptops

Zenbook Duo 14 UX8407 and Aspire Go 15 AG15-71 are members of Acer's series of laptops. Below you can find the latest models from this series.

Asus Series History

	Release Date	Screen Size	Dimensions	Weight
Asus ExpertBook Ultra	January 2026	14.0"	310.9 x 212.8 x 10.9-16.4 mm	0.99 kg (2.18 lbs)
Asus Zenbook A16 UX3607	January 2026	16.0"	353.5 x 242.4 x 13.8-16.6 mm	1.2 kg (2.65 lbs)
Asus ProArt PZ14 HT7407	January 2026	14.0"	319.6 x 206.4 x 0.9 mm	0.79 kg (1.74 lbs)
Asus ROG Zephyrus G16 2026 GU606	January 2026	16.0"	354 x 246 x 14.9-16.4 mm	1.85 kg (4.08 lbs)
Asus ROG Flow Z13-KJP 2026	January 2026	13.4"	300 x 204 x 14.5-14.9 mm	1.72 kg (3.79 lbs)
Asus ROG Zephyrus Duo 16 GX651	January 2026	16.0"	355 x 246 x 19.9-24.9 mm	2.82 kg (6.22 lbs)
Asus ROG Zephyrus G14 2026 GU405	January 2026	14.0"	311 x 220 x 15.9-16.3 mm	1.5 kg (3.31 lbs)
Asus ROG Zephyrus G14 2026 GA403	January 2026	14.0"	311 x 220 x 15.9-16.3 mm	1.5 kg (3.31 lbs)

Here is a brief look at the main features of Asus Zenbook Duo 14 UX8407 and Acer Aspire Go 15 AG15-71 before getting into our more detailed comparison.

Asus Zenbook Duo 14 UX8407 Key Specs

Launched in January 2025
14.0" TouchScreen - OLED, 16:10 Aspect Ratio Display
CPU: Intel Core Ultra 9 386H
GPU: Intel Xe3 Graphics
16GB Ram
310.1 x 208.6 x 19.6-23.4 mm (12.21 x 8.21 x 0.77-0.92 inches)
Weight: 1.65 kg (3.64 lbs)

Acer Aspire Go 15 AG15-71 Key Specs

Launched in August 2025
15.6" IPS LCD, 16:9 Aspect Ratio Display
CPU: Intel Core i5 1334U
GPU: Intel Iris Xe Graphics G7 (80EU)
8GB Ram
362.9 x 237.5 x 19.9 mm (14.29 x 9.35 x 0.78 inches)
Weight: 1.8 kg (3.97 lbs)

Let's read on the following sections in order to better understand in detail how Zenbook Duo 14 UX8407 and Aspire Go 15 AG15-71 compares and decide which one is better for you.

**This post contains affiliate links and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.

Reasons to choose Asus Zenbook Duo 14 UX8407 over Acer Aspire Go 15 AG15-71

Weight	1.65 kg vs 1.80 kg	0.15 kg lighter
Screen-to-Body Ratio	~87.9% vs ~77.9%	Larger screen area ratio
Side Bezel Thickness	4.3 mm vs 8.8 mm	4.5 mm thinner bezels
Refresh Rate	144 Hz vs 60 Hz	Smoother media experience
Contrast Rate	1000000:1 vs 1250:1	more pleasing colors
Screen PPI	243 ppi vs 141 ppi	More pixels per inch
Screen Opening Angle	180° vs 140°	More flexible screen
Touch Screen	Yes vs No	Interact with your fingers
Screen Resolution	2880 x 1800 pixels vs 1920 x 1080 pixels	Higher pixel count screen
sRGB Color Space	100% vs 62%	Wider sRGB Color Space Coverage
Max Brightness	510 nits vs 300 nits	Brighter Screen
Response Time	1 ms vs 18 ms	Faster Response screen
CPU Fabrication Process	2 nm vs 10 nm	Newer Generation CPU
GPU Fabrication Process	3 nm vs 10 nm	Newer Generation GPU
Charging Port Position	Left, Right vs Left	Flexible cable positions
WiFi Standard	v7 vs v6	More advanced Wi-fi connectivity
Bluetooth	v5.4 vs v5.2	More advanced Bluetooth connectivity
Webcam Resolution	1920 x 1080 vs 1280 x 720	Higher Resolution Camera
USB-C Port Type	v4.0 vs v3.2	Faster USB-C connection
Thunderbolt	v4 vs No	Support audio, data, power and video all through one single port
Keyboard Backlight	Yes vs No	Easily see the keys under low light
Key Travel	1.7 mm vs 1.5 mm	Better typing feel

Reasons to choose Acer Aspire Go 15 AG15-71 over Asus Zenbook Duo 14 UX8407

Display Size	15.6 inches vs 14 inches	Larger Screen Estate
Screen Type	Matte vs Glossy	potentially less reflections on screen
Number of USB-A Ports	2x USB 3.2 vs 1x USB 3.2	Connect more device at the same time
Numeric Pad	Yes vs No	Fast way to input numbers

Common Strengths of Acer Aspire Go 15 AG15-71 and Asus Zenbook Duo 14 UX8407

Launch Dates	January 2025 vs August 2025	Both laptops are recent models
Fast Charging Support	Yes vs Yes	Charge the battery in a shorter time
RAM Type	LPDDR5X vs DDR5	Fast RAM type
Upgradable Storage	Yes vs Yes	Option to increase the Storage size
SSD Type	NVMe vs NVMe	Faster Data Transfers
HDMI Output	1x HDMI 2.1 vs 1x HDMI 2.1	Connect to External Displays via HDMI cable
VGA Output	No vs No	Connect to External Displays via VGA cable

Common Weaknesses of Acer Aspire Go 15 AG15-71 and Asus Zenbook Duo 14 UX8407

Upgradable RAM	No vs No	No Option to increase the RAM size
Fingerprint Sensor	No vs No	No fingerprint login feature

Asus Zenbook Duo 14 UX8407 vs Acer Aspire Go 15 AG15-71: Physical Specs Comparison

In this section, we will be comparing the physical specifications and body features of the Asus Zenbook Duo 14 UX8407 and the Acer Aspire Go 15 AG15-71.

Physical Specs
Weight	1.65 kg (3.64 lbs)	1.8 kg (3.97 lbs)
Surface Area	647 cm² (100.2 inches²)	862 cm2 (133.6 inches2)
Screen to Surface Ratio	~87.9%	~77.9%
Side Bezel Thickness	~4.3 mm	~8.8 mm
Weight per Inch of Screen	0.12 kg/inch	0.12 kg/inch
	0.264 lbs/inch	0.264 lbs/inch
Colors	Black, Gray	Silver
Cover Opening Angle	180°	140°

Comparison of the Asus Zenbook Duo 14 UX8407 and the Acer Aspire Go 15 AG15-71 External Dimensions

Weight

Zenbook Duo 14 UX8407 weighs 1.65 kg (3.64 lbs), whereas the Aspire Go 15 AG15-71 weighs 1.8 kg (3.97 lbs). There is a notable difference in weight between these two laptops. However, it's important to consider that comparing their weights directly may not provide a complete picture since they also have different display sizes.

Weight Comparison

Asus Zenbook Duo 14 UX8407

Avg: 14.0-14.9"

Acer Aspire Go 15 AG15-71

Avg: 15.0-15.9"

Thickness Comparison

Asus Zenbook Duo 14 UX8407

Avg: 14.0-14.9"

Acer Aspire Go 15 AG15-71

Avg: 15.0-15.9"

Another value that we use for comparing the weights of the laptops is the Weight per Inch of Screen, which is calculated by dividing the total weight of the model with its usable diagonal screen size. This value for the Asus Zenbook Duo 14 UX8407 is 0.12 kg/inch.In comparison, this value for the Acer Aspire Go 15 AG15-71 is 0.12 kg/inch.Here are some of the best performing laptops in this area:

Microsoft Surface Go 4: 0.05 kg/inch
LG Gram SuperSlim 15.6 2023: 0.06 kg/inch
Asus ProArt PZ13 HT5306: 0.06 kg/inch
Asus Zenbook A14 UX3407: 0.06 kg/inch
Microsoft Surface Pro 12: 0.06 kg/inch
Asus ProArt PZ14 HT7407: 0.06 kg/inch
Dell Latitude 7330: 0.07 kg/inch
Lenovo ThinkPad X1 Nano Gen 2: 0.07 kg/inch

Asus Zenbook Duo 14 UX8407 vs Acer Aspire Go 15 AG15-71: Internals Comparison

CPU Comparison

CPU Model	Intel Core Ultra 9 386H Intel Core Ultra X9 388H	Intel Core i5 1334U Intel Core i5 13420H Intel Core i7 13620H
Base Frequency	2.1 GHz	1.3 GHz
Turbo Frequency	4.9 GHz	4.6 GHz
Number of Cores	16 (4P + 12E)	10 (2P + 8E)
Number of Threads	16	12
L3 Cache	18 MB	12 MB
Integrated GPU	Intel Xe3 Graphics	Intel Iris Xe Graphics (80EU)
CPU Fabrication Process	2 nm	10 nm

Above you can see the CPU options and the CineBench and GeekBench test scores for both laptops, which gives an idea about what kind of performance difference you may experience between the Asus Zenbook Duo 14 UX8407 and Acer Aspire Go 15 AG15-71.

You may also read reviews of latest laptops with the same CPUs and compare them:

Laptops with: Intel Core Ultra 9 386H

Laptops with: Intel Core i5 1334U

GPU Comparison

GPU Model	Intel Xe3 Graphics	Intel Iris Xe Graphics (80EU)
Boost CLock Frequency	2500 MHz	1100 MHz
TGP (Total Graphics Power)		15 W
Type	Integrated	Integrated
Memory Size	System Shared	System Shared
Memory Type	LPDDR5X	DDR5
Memory Speed	9.6 Gbps	5.2 Gbps

GPU is as critical as the CPU for graphic heavy applications and the table above gives a picture of how the two GPU compares. FLOPS is a measure of a GPU's performance based on the number of floating-point arithmetic calculations that the processor can perform within a second. Asus Zenbook Duo 14 UX8407 has a FLOPS value of whereas the Acer Aspire Go 15 AG15-71 ' has a FLOPS value of 1.6 TFLOPS. If graphical performance of the laptop is important for your use type, the Acer Aspire Go 15 AG15-71 may be the better choice between these two setups.

RAM Comparison

RAM	16GB 32GB	8GB 16GB
Memory Bus	2x8 GB	2x4 GB
RAM Clock	9600 MHz	5200 MHz
RAM Type	LPDDR5X	DDR5
Upgradable	No	No

With a larger RAM capacity of 16 GB, the Zenbook Duo 14 UX8407 offers an advantage for multitasking and resource-intensive applications compared to the Aspire Go 15 AG15-71's RAM capacity of 8 GB.

LOCAL LLM Compatibility Evaluation

There is no evaluation yet.

BATTERY

BATTERY	99 Wh	53 Wh
Battery Type	Li-Po	Li-Po
Replaceable	No	No
Fast Charging	No	No
Charging Port Position	Left, Right	Left
Charge Power	100 W	65 W

Moreover, the Zenbook Duo 14 UX8407 boasts a larger battery capacity of 99 Wh, offering extended usage time compared to the Aspire Go 15 AG15-71's53 Wh.

Battery Comparison

Asus Zenbook Duo 14 UX8407

Avg: 14.0-14.9"

Acer Aspire Go 15 AG15-71

Avg: 15.0-15.9"

STORAGE
With a larger storage capacity up to 2 TB, the Zenbook Duo 14 UX8407 provides more space for storing files and applications compared to the Aspire Go 15 AG15-71's max. storage capacity of 1 TB.

Storage Options	512 GB, 1 TB, 2 TB	256 GB, 512 GB, 1 TB
Upgradable	Yes	Yes
Total Slots	1	1
Storage type	SSD (M2)	SSD (M2)
NVMe	Yes	Yes
Memory Bus	PCI-E Gen 4.0 (4x)	PCI-E Gen 4.0 (4x)

If your budget allows, we recommend opting for the largest possible disk size, considering the potential increase in storage capacity needs in the future. However, please keep in mind the question 'What will the laptop be used for?' when making this decision. Of course, you can later upgrade the hard disk capacity by getting a larger disk. However, if your laptop has only one disk slot, it may not be as straightforward as a RAM upgrade, where you simply add or replace a module, as moving or cloning files to a new disk may be necessary.

Asus Zenbook Duo 14 UX8407 vs Acer Aspire Go 15 AG15-71: Display Comparison

The display is an essential aspect to consider when comparing the Asus Zenbook Duo 14 UX8407 and Acer Aspire Go 15 AG15-71 since its is the component that you interact the most and significantly impact the experience.

Screen Area and Dimensions

Now let's look at the comparison of the actual display areas of both laptops below, keeping the bezels around the screens out of the equation. Zenbook Duo 14 UX8407 has a display size of 14.0".On the other hand, Aspire Go 15 AG15-71 has a larger15.6" display.The total usable screen area of the Zenbook Duo 14 UX8407 is 568cm² / 88inch² whereas the Aspire Go 15 AG15-71's total usable screen area is 670cm² / 104inch².

PPI (Pixels per Inch)
Additionally, the Zenbook Duo 14 UX8407 features a higher pixel density with 243 pixels per inch (PPI), ensuring sharper image details.

Screen PPI (Pixels Per Inch) Comparison

Asus Zenbook Duo 14 UX8407

Avg: 14.0-14.9"

Acer Aspire Go 15 AG15-71

Avg: 15.0-15.9"

Refresh Rate
The Zenbook Duo 14 UX8407 offers a higher refresh rate of 144 Hz, resulting in smoother motion and improved visual experience.

Furthermore, the Zenbook Duo 14 UX8407 boasts a faster response time of 1.0 ms, reducing motion blur for fast-paced content.

Brightness
The Zenbook Duo 14 UX8407 offers a higher maximum brightness of 510 nits, delivering a brighter screen.

Brightness Comparison

Asus Zenbook Duo 14 UX8407

Avg: 14.0-14.9"

Acer Aspire Go 15 AG15-71

Avg: 15.0-15.9"

Asus Zenbook Duo 14 UX8407 vs Acer Aspire Go 15 AG15-71 Connectivity Comparison

In terms of connectivity,

Wifi
Zenbook Duo 14 UX8407 features a more advanced Wi-Fi standard v7, providing faster and more reliable wireless connections compared to Aspire Go 15 AG15-71 (v6).

Below, you'll find a Wi-Fi Versions Table, along with their release dates and speeds, to provide a brief overview of its development.

Wi-Fi Versions and Speeds

Standard	Speed	Release Date	Network	Frequency Bands (GHz)
Wi-Fi 7	up to 40 Gbps (5 GB/s)	2023	802.11be	2.4, 5, 6
Wi-Fi 6E	up to 9.6 Gbps (1.2 GB/s)	2020	802.11ax	2.4, 5, 6
Wi-Fi 6	up to 9.6 Gbps (1.2 GB/s)	2019	802.11ax	2.4, 5
Wi-Fi 5	up to 6.93 Gbps (866.25 MB/s)	2014	802.11ac	2.4, 5
Wi-Fi 4	up to 600 Mbps (75 MB/s)	2009	802.11n	2.4, 5

* Please note that the provided transfer rates are maximum theoretical values, and real-life performance may vary based on environmental factors.

USB
Both Zenbook Duo 14 UX8407 and Aspire Go 15 AG15-71 have USB-A ports. Zenbook Duo 14 UX8407 has 1x USB 3.2 USB-A ports, while Aspire Go 15 AG15-71 has 2x USB 3.2 USB-A ports.
Both Zenbook Duo 14 UX8407 and Aspire Go 15 AG15-71 have USB Type-C ports. Zenbook Duo 14 UX8407 has 2x USB 4.0 USB Type-C ports, while Aspire Go 15 AG15-71 has 2x USB 3.2 USB Type-C ports.

Below, you'll find a table of USB ports, along with their release dates and speeds.
To mitigate the confusion caused by generation names, the USB Implementers Forum (USB-IF) suggests using marketing names like USB 5Gbps, USB 10Gbps, and so forth, based on their respective transfer rates.

USB Type and Speeds

USB Type	Version	Speed	Date	Other Features/Explanations
USB4	Gen 4 (2.0)	80 Gbps	2022	Also known as USB 80Gbps
USB4	Gen 3×2	40 Gbps	2019	Also known as USB 40Gbps
USB 3.2	3.2 Gen 2x2	20 Gbps	2019	Double the data transfer rates of Gen 2
USB 3.2	3.2 Gen 2	10 Gbps	2017	Previously known as USB 3.1
USB 3.2	3.2 Gen 1	5 Gbps	2017	Previously known as USB 3.0
USB 3.1	3.1 Gen 2	10 Gbps	2013	Faster data transfer rates
USB 3.0	3.1 Gen 1	5 Gbps	2010	SuperSpeed USB, improved data transfer rates
USB 2.0	2.0	480 Mbps	2000	High-speed data transfer
USB 1.0	1.0	1.5 Mbps	1996	Original USB standard

Thunderbolt
Zenbook Duo 14 UX8407 is equipped with Thunderbolt 4 port. Aspire Go 15 AG15-71 does not have Thunderbolt port.

HDMI
Both Zenbook Duo 14 UX8407 and Aspire Go 15 AG15-71 feature an HDMI port (1x HDMI 2.1) for connecting to external monitors.

Below, you'll find a comparison table detailing different HDMI versions, including their bandwidth, color depth, maximum resolution, and release dates. This information can be helpful in understanding the capabilities of each HDMI version and choosing the most suitable one for your needs.

HDMI Comparison Table

HDMI Version	Maximum Resolution	Bandwidth (Gbps)	Color Depth (bits)	Release Date
HDMI 2.1-2.1b	7680 x 4320 *(8K)* @ 60p 3840 x 2160 *(4K)* @ 120p	48.0	48	2017
HDMI 2.0-2.0b	3840 x 2160 *(4K)* @ 60p	18.0	48	2013
HDMI 1.4-1.4b	3840 x 2160 *(4K)* @ 30p	10.2	48	2009
HDMI 1.3-1.3a	2560 x 1440 @ 60p	10.2	48	2006
HDMI 1.0-1.2a	1920 x 1200 @ 60p	4.95	24	2002

* Please note that the provided resolution values represent the maximum supported resolution, and actual display quality may depend on other factors such as source content and connected devices.

SD Card Reader
Neither Zenbook Duo 14 UX8407 nor Aspire Go 15 AG15-71 has an SD Card Reader.

Audio Jack
Both Zenbook Duo 14 UX8407 and Aspire Go 15 AG15-71 are equipped with a 3.5mm Audio Jack, providing seamless connection to headphones and speakers.

To summarize the connectivity and ports details, please refer to the table below to see them listed.

Connectivity and Ports
WiFi Standard (latest: v7)	v7	v6
Bluetooth (latest: v6.2)	v5.4	v5.2
USB-A (latest: 3.2)	1x USB 3.2	2x USB 3.2
USB Type-C (latest: USB4 2.0)	2x USB 4.0	2x USB 3.2
Thunderbolt (latest: 5)	Thunderbolt 4	No
HDMI (latest: 2.1)	1x HDMI 2.1	1x HDMI 2.1
Display Port (latest: v2.0)	No	No
VGA	No	No
Fingerprint Sensor	No	No
Optical Drive	No	No
Audio Jack 3.5mm	Yes	Yes
Ethernet RJ45	No	No
SD CardReader	No	No
Proprietary Charging Port	No	No