MSI Prestige 13 AI+ A3M vs MSI Vector A18 HX 2025 Comparison

Laptop to replace

 Change

MSI Prestige 13 AI+ A3M

13.3 inches | January 2026

Speed 5

Size 7.5

Display 6.5

Gaming 2.5

CHECK AT AMAZON

 Change

MSI Vector A18 HX 2025

18 inches | January 2025

Speed 7.5

Size 1

Display 5.5

Gaming 7

CHECK AT AMAZON

MSI Prestige 13 AI+ A3M vs MSI Vector A18 HX 2025 Comparison Overview

MSI Prestige 13 AI+...

See at AMAZON

MSI Vector A18 HX 20...

See at AMAZON

MSI Prestige 13 AI+...

See at AMAZON

MSI Vector A18 HX 20...

See at AMAZON

In this review, we will be comparing Prestige 13 AI+ A3M and Vector A18 HX 2025, two laptops by MSI. MSI Prestige 13 AI+ A3M was introduced to market in January 2026 and MSI Vector A18 HX 2025 was launched in January 2025. There is 12 months difference between Prestige 13 AI+ A3M and Vector A18 HX 2025 so it would still give an advantage to younger Prestige 13 AI+ A3M.

Click for Available Configurations of the Laptops

Prestige 13 AI+ A3M and Vector A18 HX 2025 are members of MSI's series of laptops. Below you can find the latest models from this series.

MSI Series History

	Release Date	Screen Size	Dimensions	Weight
MSI Crosshair 16 Max HX 2026	April 2026	16.0"	363 x 269.7 x 21.95-23.85 mm	2.2 kg (4.85 lbs)
MSI Stealth 16 AI+ 2026	January 2026	16.0"	354 x 246 x 16.65-19.99 mm	1.99 kg (4.39 lbs)
MSI Prestige 16 Flip AI+ C3M	January 2026	16.0"	357.7 x 254.3 x 11.9-13.9 mm	1.66 kg (3.66 lbs)
MSI Prestige 14 Flip AI+ D3M	January 2026	14.0"	315.6 x 221.9 x 11.9-13.9 mm	1.37 kg (3.02 lbs)
MSI Prestige 16 AI+ C3M	January 2026	16.0"	357.7 x 254.3 x 11.9-13.9 mm	1.59 kg (3.51 lbs)
MSI Prestige 14 AI+ D3M	January 2026	14.0"	315.6 x 221.9 x 11.9-13.9 mm	1.32 kg (2.91 lbs)
MSI Prestige 13 AI+ A3M	January 2026	13.3"	299 x 210 x 15.9 mm	0.89 kg (1.96 lbs)
MSI Crosshair 16 HX AI 2026	January 2026	16.0"	359 x 266.4 x 21.8-27.9 mm	2.5 kg (5.51 lbs)

Here is a brief look at the main features of MSI Prestige 13 AI+ A3M and MSI Vector A18 HX 2025 before getting into our more detailed comparison.

MSI Prestige 13 AI+ A3M Key Specs

Launched in January 2026
13.3" OLED, 16:10 Aspect Ratio Display
CPU: Intel Core Ultra 7 355
GPU: Intel Xe3 Graphics
16GB Ram
299 x 210 x 15.9 mm (11.77 x 8.27 x 0.63 inches)
Weight: 0.89 kg (1.96 lbs)

MSI Vector A18 HX 2025 Key Specs

Launched in January 2025
18.0" IPS LCD, 16:10 Aspect Ratio Display
CPU: AMD Ryzen 9 9850HX
GPU: GeForce RTX 5070 Ti Laptop 12GB
32GB Ram
404 x 307.5 x 24-32.05 mm (15.91 x 12.11 x 0.94-1.26 inches)
Weight: 3.6 kg (7.94 lbs)

Let's read on the following sections in order to better understand in detail how Prestige 13 AI+ A3M and Vector A18 HX 2025 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 MSI Prestige 13 AI+ A3M over MSI Vector A18 HX 2025

Weight	0.89 kg vs 3.60 kg	2.71 kg lighter
Screen-to-Body Ratio	~81.7% vs ~75.6%	Larger screen area ratio
Side Bezel Thickness	6.3 mm vs 8.2 mm	1.9 mm thinner bezels
Screen PPI	255 ppi vs 126 ppi	More pixels per inch
Screen Opening Angle	180° vs 145°	More flexible screen
Screen Resolution	2880 x 1800 pixels vs 1920 x 1200 pixels	Higher pixel count screen
CPU Fabrication Process	2 nm vs 4 nm	Newer Generation CPU
GPU Fabrication Process	3 nm vs 4 nm	Newer Generation GPU
RAM BUS	PCI-E Gen 4.0 (4x) vs PCI-E Gen 5.0 (4x)	Faster RAM
Number of Microphones	3 vs 2	Better Sound capture
Bluetooth	v6.0 vs v5.4	More advanced Bluetooth connectivity
Fingerprint Sensor	Yes vs No	Easy login with fingerprint

Reasons to choose MSI Vector A18 HX 2025 over MSI Prestige 13 AI+ A3M

Display Size	18 inches vs 13.3 inches	Larger Screen Estate
Refresh Rate	144 Hz vs 60 Hz	Smoother media experience
Screen Type	Matte vs Glossy	potentially less reflections on screen
GPU Type	Dedicated vs Integrated	Dedicated GPU unit
Upgradable RAM	Yes vs No	More RAM Options
Number of USB-A Ports	3x USB 3.2 vs 2x USB 3.2	Connect more device at the same time
Ethernet RJ45 Port	Yes vs No	Connects to the local network via Ethernet RJ45
Numeric Pad	Yes vs No	Fast way to input numbers

Common Strengths of MSI Vector A18 HX 2025 and MSI Prestige 13 AI+ A3M

Launch Dates	January 2026 vs January 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
Thunderbolt Port	v4 vs v4	Fast data and power transfer via Thunderbolt Port
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
Built-in SD Card Reader	Yes vs Yes	Read & Write SD Cards
Keyboard Backlight	Yes vs Yes	Easily see the keys under low light

Common Weaknesses of MSI Vector A18 HX 2025 and MSI Prestige 13 AI+ A3M

Touchscreen Capability	No vs No	No Touchscreen Capability

MSI Prestige 13 AI+ A3M vs MSI Vector A18 HX 2025: Physical Specs Comparison

In this section, we will be comparing the physical specifications and body features of the MSI Prestige 13 AI+ A3M and the MSI Vector A18 HX 2025.

Physical Specs
Weight	0.89 kg (1.96 lbs)	3.6 kg (7.94 lbs)
Surface Area	628 cm² (97.3 inches²)	1242 cm2 (192.7 inches2)
Screen to Surface Ratio	~81.7%	~75.6%
Side Bezel Thickness	~6.3 mm	~8.2 mm
Weight per Inch of Screen	0.07 kg/inch	0.20 kg/inch
	0.154 lbs/inch	0.44 lbs/inch
Colors	Gray	Gray
Cover Opening Angle	180°	145°

Comparison of the MSI Prestige 13 AI+ A3M and the MSI Vector A18 HX 2025 External Dimensions

Weight

Prestige 13 AI+ A3M weighs 0.89 kg (1.96 lbs), whereas the Vector A18 HX 2025 weighs 3.6 kg (7.94 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

MSI Prestige 13 AI+ A3M

Avg: 13.0-13.9"

MSI Vector A18 HX 2025

Avg: larger than 17.0"

Thickness Comparison

MSI Prestige 13 AI+ A3M

Avg: 13.0-13.9"

MSI Vector A18 HX 2025

Avg: larger than 17.0"

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 MSI Prestige 13 AI+ A3M is 0.07 kg/inch.In comparison, this value for the MSI Vector A18 HX 2025 is 0.20 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

MSI Prestige 13 AI+ A3M vs MSI Vector A18 HX 2025: Internals Comparison

CPU Comparison

CPU Model	Intel Core Ultra 7 355 Intel Core Ultra 9 386H	AMD Ryzen 9 9850HX AMD Ryzen 9 9955HX
Base Frequency	2.3 GHz	3.0 GHz
Turbo Frequency	4.7 GHz	5.2 GHz
Number of Cores	8 (4P + 4E)	12
Number of Threads	8	24
L3 Cache	12 MB	64 MB
Integrated GPU	Intel Xe3 Graphics	Radeon 610M
CPU Fabrication Process	2 nm	4 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 MSI Prestige 13 AI+ A3M and MSI Vector A18 HX 2025.

You may also read reviews of latest laptops with the same CPU ( Intel Core Ultra 7 355 ) and compare them:

GPU Comparison

GPU Model	Intel Xe3 Graphics	GeForce RTX 5070 Ti Laptop 12GB GeForce RTX 5080 Laptop 16GB
Boost CLock Frequency	2500 MHz
TGP (Total Graphics Power)		140 W
Type	Integrated	Dedicated
Memory Size	System Shared	12 GB
Memory Type	LPDDR5X	GDDR7
Memory Speed	8.53 Gbps	~25.4 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. MSI Prestige 13 AI+ A3M has a FLOPS value of whereas the MSI Vector A18 HX 2025 ' has a FLOPS value of 35.4 TFLOPS. If graphical performance of the laptop is important for your use type, the MSI Vector A18 HX 2025 may be the better choice between these two setups.

RAM Comparison

RAM	16GB 32GB 64GB	32GB 64GB 96GB
Memory Bus	2x8 GB	2x16 GB
RAM Clock	8533 MHz	5600 MHz
RAM Type	LPDDR5X	DDR5
Upgradable	No	Yes

The Vector A18 HX 2025 provides a larger RAM capacity of 32 GB, which allows for smoother multitasking and improved performance in memory-demanding tasks compared to the Prestige 13 AI+ A3M's RAM capacity of 16 GB.

LOCAL LLM Compatibility Evaluation

There is no evaluation yet.

BATTERY

BATTERY	53.8 Wh 75 Wh	99.9 Wh
Battery Type	Li-Po	Li-Po
Replaceable	No	No
Fast Charging	No	Yes
Charging Port Position	Left	Right, Bottom
Charge Power	65 W	400 W

On the other hand, the Vector A18 HX 2025 features a higher battery capacity of 100 Wh, delivering longer usage time compared to the Prestige 13 AI+ A3M's 54 Wh.

Battery Comparison

MSI Prestige 13 AI+ A3M

Avg: 13.0-13.9"

MSI Vector A18 HX 2025

Avg: larger than 17.0"

STORAGE
The Vector A18 HX 2025 offers a larger max storage capacity of 4 TB, providing more room for storing files and data compared to the Prestige 13 AI+ A3M's storage capacity of 2 TB.

Storage Options	512 GB, 1 TB, 2 TB	1 TB, 2 TB, 4 TB
Upgradable	Yes	Yes
Total Slots	1	2
Storage type	SSD (M2)	SSD (M2)
NVMe	Yes	Yes
Memory Bus	PCI-E Gen 4.0 (4x)	PCI-E Gen 5.0 (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.

MSI Prestige 13 AI+ A3M vs MSI Vector A18 HX 2025: Display Comparison

The display is an essential aspect to consider when comparing the MSI Prestige 13 AI+ A3M and MSI Vector A18 HX 2025 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. Prestige 13 AI+ A3M has a display size of 13.3".On the other hand, Vector A18 HX 2025 has a larger18.0" display.The total usable screen area of the Prestige 13 AI+ A3M is 513cm² / 80inch² whereas the Vector A18 HX 2025's total usable screen area is 939cm² / 146inch².

PPI (Pixels per Inch)
Additionally, the Prestige 13 AI+ A3M features a higher pixel density with 255 pixels per inch (PPI), ensuring sharper image details.

Screen PPI (Pixels Per Inch) Comparison

MSI Prestige 13 AI+ A3M

Avg: 13.0-13.9"

MSI Vector A18 HX 2025

Avg: larger than 17.0"

Refresh Rate
The Vector A18 HX 2025 offers a higher refresh rate of 144 Hz, resulting in smoother motion and improved visual experience.

MSI Prestige 13 AI+ A3M vs MSI Vector A18 HX 2025 Connectivity Comparison

In terms of connectivity,

Wifi
Both Prestige 13 AI+ A3M and Vector A18 HX 2025 support the latest Wi-Fi standard v7.

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 Prestige 13 AI+ A3M and Vector A18 HX 2025 have USB-A ports. Prestige 13 AI+ A3M has 2x USB 3.2 USB-A ports, while Vector A18 HX 2025 has 3x USB 3.2 USB-A ports.
Both Prestige 13 AI+ A3M and Vector A18 HX 2025 feature 2x USB 4.0 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
Both Prestige 13 AI+ A3M and Vector A18 HX 2025 are equipped with Thunderbolt 4 ports.

HDMI
Both Prestige 13 AI+ A3M and Vector A18 HX 2025 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
Both Prestige 13 AI+ A3M and Vector A18 HX 2025 come with an SD Card Reader for easy access to memory cards.

Audio Jack
Both Prestige 13 AI+ A3M and Vector A18 HX 2025 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	v7
Bluetooth (latest: v6.2)	v6.0	v5.4
USB-A (latest: 3.2)	2x USB 3.2	3x USB 3.2
USB Type-C (latest: USB4 2.0)	2x USB 4.0	2x USB 4.0
Thunderbolt (latest: 5)	Thunderbolt 4	Thunderbolt 4
HDMI (latest: 2.1)	1x HDMI 2.1	1x HDMI 2.1
Display Port (latest: v2.0)	No	No
VGA	No	No
Fingerprint Sensor	Yes	No
Optical Drive	No	No
Audio Jack 3.5mm	Yes	Yes
Ethernet RJ45	No	Yes
SD CardReader	Yes	Yes
Proprietary Charging Port	No	Yes