MSI Prestige 14 AI+ D3M vs MSI GP66 Leopard Comparison

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MSI Prestige 14 AI+ D3M

14 inches | January 2026

Speed 5

Size 9

Display 4.5

Gaming 2.5

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MSI GP66 Leopard

15.6 inches | January 2021

Speed 3.5

Size 7.5

Display 5.5

Gaming 3

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MSI Prestige 14 AI+ D3M vs MSI GP66 Leopard Comparison Overview

MSI Prestige 14 AI+...

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MSI GP66 Leopard

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MSI Prestige 14 AI+...

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MSI GP66 Leopard

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In this review, we will be comparing Prestige 14 AI+ D3M and GP66 Leopard, two laptops by MSI. MSI Prestige 14 AI+ D3M was introduced to market in January 2026 and MSI GP66 Leopard was launched in January 2021. As you can see, GP66 Leopard is 5 years older than Prestige 14 AI+ D3M. Let's see if this age difference between two laptops makes a big difference.

Click for Available Configurations of the Laptops

Prestige 14 AI+ D3M and GP66 Leopard 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 14 AI+ D3M and MSI GP66 Leopard before getting into our more detailed comparison.

MSI Prestige 14 AI+ D3M Key Specs

Launched in January 2026
14.0" OLED, 16:10 Aspect Ratio Display
CPU: Intel Core Ultra 7 355
GPU: Intel Xe3 Graphics
16GB Ram
315.6 x 221.9 x 11.9-13.9 mm (12.43 x 8.74 x 0.47-0.55 inches)
Weight: 1.32 kg (2.91 lbs)

MSI GP66 Leopard Key Specs

Launched in January 2021
15.6" IPS LCD, 16:9 Aspect Ratio Display
CPU: Intel Core i7 10750H
GPU: GeForce RTX 3060 Mobile 6GB
16GB Ram
358 x 267 x 23.4 mm (14.09 x 10.51 x 0.92 inches)
Weight: 2.38 kg (5.25 lbs)

Let's read on the following sections in order to better understand in detail how Prestige 14 AI+ D3M and GP66 Leopard 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 14 AI+ D3M over MSI GP66 Leopard

Weight	1.32 kg vs 2.38 kg	1.06 kg lighter
Screen-to-Body Ratio	~81.2% vs ~70.2%	Larger screen area ratio
Contrast Rate	1000000:1 vs 951:1	more pleasing colors
Screen PPI	162 ppi vs 141 ppi	More pixels per inch
Screen Resolution	1920 x 1200 pixels vs 1920 x 1080 pixels	Higher pixel count screen
sRGB Color Space	100% vs 95.8%	Wider sRGB Color Space Coverage
DCI-P3 Color Gamut	100% vs 65.2%	Wider DCI-P3 Color Gamut
Max Brightness	400 nits vs 380 nits	Brighter Screen
Response Time	1 ms vs 12 ms	Faster Response screen
CPU Fabrication Process	2 nm vs 14 nm	Newer Generation CPU
GPU Fabrication Process	3 nm vs 8 nm	Newer Generation GPU
RAM Type	LPDDR5X vs DDR4	Faster RAM Type
Number of Microphones	3 vs 2	Better Sound capture
WiFi Standard	v7 vs v6E	More advanced Wi-fi connectivity
Bluetooth	v6.0 vs v5.2	More advanced Bluetooth connectivity
Fingerprint Sensor	Yes vs No	Easy login with fingerprint
Webcam Resolution	1920 x 1080 vs 1280 x 720	Higher Resolution Camera
Number of USB-C Ports	2x USB 4.0 vs 1x USB 3.2	Connect more device at the same time
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

Reasons to choose MSI GP66 Leopard over MSI Prestige 14 AI+ D3M

Side Bezel Thickness	6.3 mm vs 7.1 mm	0.8 mm thinner bezels
Display Size	15.6 inches vs 14 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

Common Strengths of MSI GP66 Leopard and MSI Prestige 14 AI+ D3M

Fast Charging Support	Yes vs Yes	Charge the battery in a shorter time
RAM Type	LPDDR5X vs DDR4	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
Keyboard Backlight	Yes vs Yes	Easily see the keys under low light

Common Weaknesses of MSI GP66 Leopard and MSI Prestige 14 AI+ D3M

Touchscreen Capability	No vs No	No Touchscreen Capability

MSI Prestige 14 AI+ D3M vs MSI GP66 Leopard: Physical Specs Comparison

In this section, we will be comparing the physical specifications and body features of the MSI Prestige 14 AI+ D3M and the MSI GP66 Leopard.

Physical Specs
Weight	1.32 kg (2.91 lbs)	2.38 kg (5.25 lbs)
Surface Area	700 cm² (108.6 inches²)	956 cm2 (148.1 inches2)
Screen to Surface Ratio	~81.2%	~70.2%
Side Bezel Thickness	~7.1 mm	~6.3 mm
Weight per Inch of Screen	0.09 kg/inch	0.15 kg/inch
	0.198 lbs/inch	0.33 lbs/inch
Colors	Gray	Black

Comparison of the MSI Prestige 14 AI+ D3M and the MSI GP66 Leopard External Dimensions

Weight

Prestige 14 AI+ D3M weighs 1.32 kg (2.91 lbs), whereas the GP66 Leopard weighs 2.38 kg (5.25 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 14 AI+ D3M

Avg: 14.0-14.9"

MSI GP66 Leopard

Avg: 15.0-15.9"

Thickness Comparison

MSI Prestige 14 AI+ D3M

Avg: 14.0-14.9"

MSI GP66 Leopard

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 MSI Prestige 14 AI+ D3M is 0.09 kg/inch.In comparison, this value for the MSI GP66 Leopard is 0.15 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 14 AI+ D3M vs MSI GP66 Leopard: Internals Comparison

CPU Comparison

CPU Model	Intel Core Ultra 7 355 Intel Core Ultra X7 358H	Intel Core i7 10750H Intel Core i7 10870H Intel Core i7 10875H Intel Core i7 11800H
Base Frequency	2.3 GHz	2.6 GHz
Turbo Frequency	4.7 GHz	5 GHz
Number of Cores	8 (4P + 4E)	6
Number of Threads	8	12
L3 Cache	12 MB	12 MB
Integrated GPU	Intel Xe3 Graphics	Intel UHD Graphics 630
CPU Fabrication Process	2 nm	14 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 14 AI+ D3M and MSI GP66 Leopard.

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

Laptops with: Intel Core Ultra 7 355

Laptops with: Intel Core i7 10750H

GPU Comparison

GPU Model	Intel Xe3 Graphics	GeForce RTX 3060 Mobile 6GB GeForce RTX 3070 Mobile 8GB GeForce RTX 3080 Mobile 8GB
Boost CLock Frequency	2500 MHz	1425 MHz
TGP (Total Graphics Power)		130 W
Type	Integrated	Dedicated
Memory Size	System Shared	6 GB
Memory Type	LPDDR5X	GDDR6
Memory Speed	8.53 Gbps	14 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 14 AI+ D3M has a FLOPS value of whereas the MSI GP66 Leopard ' has a FLOPS value of 13.8 TFLOPS. If graphical performance of the laptop is important for your use type, the MSI GP66 Leopard may be the better choice between these two setups.

RAM Comparison

RAM	16GB 32GB 64GB	16GB 32GB 64GB
Memory Bus	2x8 GB	2x8 GB
RAM Clock	8533 MHz	3200 MHz
RAM Type	LPDDR5X	DDR4
Upgradable	No	Yes

Both laptops, the Prestige 14 AI+ D3M and the GP66 Leopard, come with similar RAM capacities of 16 GB, providing comparable performance in memory-intensive tasks.

LOCAL LLM Compatibility Evaluation

There is no evaluation yet.

BATTERY

BATTERY	81 Wh	65 Wh
Battery Type	Li-Po	Li-Po
Replaceable	No	No
Fast Charging	No	Yes
Charging Port Position	Left	Bottom
Charge Power	65 W	230 / 240 / 280 W

Moreover, the Prestige 14 AI+ D3M boasts a larger battery capacity of 81 Wh, offering extended usage time compared to the GP66 Leopard's65 Wh.

Battery Comparison

MSI Prestige 14 AI+ D3M

Avg: 14.0-14.9"

MSI GP66 Leopard

Avg: 15.0-15.9"

STORAGE
With a larger storage capacity up to 2 TB, the Prestige 14 AI+ D3M provides more space for storing files and applications compared to the GP66 Leopard's max. storage capacity of 1 TB.

Storage Options	512 GB, 1 TB, 2 TB	512 GB, 1 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 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.

MSI Prestige 14 AI+ D3M vs MSI GP66 Leopard: Display Comparison

The display is an essential aspect to consider when comparing the MSI Prestige 14 AI+ D3M and MSI GP66 Leopard 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 14 AI+ D3M has a display size of 14.0".On the other hand, GP66 Leopard has a larger15.6" display.The total usable screen area of the Prestige 14 AI+ D3M is 568cm² / 88inch² whereas the GP66 Leopard's total usable screen area is 670cm² / 104inch².

PPI (Pixels per Inch)
Additionally, the Prestige 14 AI+ D3M features a higher pixel density with 162 pixels per inch (PPI), ensuring sharper image details.

Screen PPI (Pixels Per Inch) Comparison

MSI Prestige 14 AI+ D3M

Avg: 14.0-14.9"

MSI GP66 Leopard

Avg: 15.0-15.9"

Refresh Rate
The GP66 Leopard offers a higher refresh rate of 144 Hz, resulting in smoother motion and improved visual experience.

Furthermore, the Prestige 14 AI+ D3M boasts a faster response time of 1.0 ms, reducing motion blur for fast-paced content.

Brightness
The Prestige 14 AI+ D3M offers a higher maximum brightness of 400 nits, delivering a brighter screen.

Brightness Comparison

MSI Prestige 14 AI+ D3M

Avg: 14.0-14.9"

MSI GP66 Leopard

Avg: 15.0-15.9"

MSI Prestige 14 AI+ D3M vs MSI GP66 Leopard Connectivity Comparison

In terms of connectivity,

Wifi
Prestige 14 AI+ D3M features a more advanced Wi-Fi standard v7, providing faster and more reliable wireless connections compared to GP66 Leopard (v6E).

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 14 AI+ D3M and GP66 Leopard have USB-A ports. Prestige 14 AI+ D3M has 2x USB 3.2 USB-A ports, while GP66 Leopard has 3x USB 3.2 USB-A ports.
Both Prestige 14 AI+ D3M and GP66 Leopard have USB Type-C ports. Prestige 14 AI+ D3M has 2x USB 4.0 USB Type-C ports, while GP66 Leopard has 1x 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
Prestige 14 AI+ D3M is equipped with Thunderbolt 4 port. GP66 Leopard does not have Thunderbolt port.

HDMI
Both Prestige 14 AI+ D3M and GP66 Leopard 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 Prestige 14 AI+ D3M nor GP66 Leopard has an SD Card Reader.

Audio Jack
Both Prestige 14 AI+ D3M and GP66 Leopard 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	v6E
Bluetooth (latest: v6.2)	v6.0	v5.2
USB-A (latest: 3.2)	2x USB 3.2	3x USB 3.2
USB Type-C (latest: USB4 2.0)	2x USB 4.0	1x 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	Yes	No
Optical Drive	No	No
Audio Jack 3.5mm	Yes	Yes
Ethernet RJ45	No	Yes
SD CardReader	No	No
Proprietary Charging Port	No	Yes