Acer Predator Helios 16 AI (2025) vs MSI Stealth 16 AI+ (2026)

Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score

For most buyers the MSI Stealth 16 AI+ (2026) is the better pick — it scores 71/100 to the Acer Predator Helios 16 AI (2025)'s 63, leading on Memory and Storage. Choose the Acer Predator Helios 16 AI (2025) instead if processor and performance matter most to you, where it comes out ahead.

Performance is scored from the laptop's CPU and GPU; few laptops have a published whole-system benchmark.

Verdict

Our overall take, at a glance

MSI Stealth 16 AI+ (2026) leads overall

MSI Stealth 16 AI+ (2026)

Acer Predator Helios 16 AI (2025)

Why it stands out

Storage Socket type: M.2 NVMe
Sound Number of speakers: 4
Weight: 2.03 kg (25% less)

Winner by category for Acer Predator Helios 16 AI (2025) vs MSI Stealth 16 AI+ (2026)
Category	MSI Stealth 16 AI+ (2026)	Acer Predator Helios 16 AI (2025)	Winner
Processor	60	74	Acer Predator Helios 16 AI (2025)
Integrated Graphics	0	0	Tie
Discrete Graphics	70	72	Tie
Memory	64	55	MSI Stealth 16 AI+ (2026)
Storage	98	72	MSI Stealth 16 AI+ (2026)
Display	68	56	MSI Stealth 16 AI+ (2026)
Sound	92	23	MSI Stealth 16 AI+ (2026)
Webcam	100	0	MSI Stealth 16 AI+ (2026)
Battery	56	50	MSI Stealth 16 AI+ (2026)
Connectivity	85	85	Tie
Input	85	85	Tie
Ports	87	86	Tie
Design & Weight	65	35	MSI Stealth 16 AI+ (2026)
Security	100	0	MSI Stealth 16 AI+ (2026)
Performance	52	75	Acer Predator Helios 16 AI (2025)

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.

Acer Predator Helios 16 AI (2025)

The Acer Predator Helios 16 AI (2025) is a high-performance gaming laptop designed for enthusiasts and creators who demand top-tier computing power. It features up to an Intel Core Ultra 9 275HX processor and an NVIDIA GeForce RTX 50 Series laptop GPU, paired with a vibrant 16-inch OLED WQXGA display running at a 240Hz refresh rate.

Best for Competitive high-refresh-rate PC gamingBest for Professional content creation and 3D rendering

Pros

Powerful Intel Core Ultra 9 processor and NVIDIA RTX 50-series graphics configuration
Immersive 16:10 OLED WQXGA display with a 240Hz refresh rate and G-SYNC support
Advanced cooling system featuring 6th Gen Predator AeroBlade 3D metal fans
Cutting-edge connectivity options including Wi-Fi 7 and Thunderbolt 5 support

Cons

Likely high power consumption and heavy chassis weight typical of high-end desktop-replacement gaming laptops
Premium components will carry a substantial financial cost

MSI Stealth 16 AI+ (2026)

The MSI Stealth 16 AI+ (2026) is a high-performance Copilot+ gaming and creator laptop designed for users seeking advanced processing power and modern graphics in a relatively slim chassis. It is powered by the Intel Core Ultra 9 processor 386H, coupled with next-generation NVIDIA GeForce RTX graphics options ranging up to the RTX 5080. Featuring a vibrant 16-inch QHD+ 240Hz OLED display, it bridges the gap between competitive gaming hardware and professional multimedia productivity.

Best for High-refresh-rate competitive gamingBest for Color-accurate content creation and video editingBest for AI-accelerated workflows and local machine learning tasks

Pros

Equipped with an Intel Core Ultra 9 processor and dedicated NPU capabilities
Stunning 16-inch QHD+ 240Hz OLED display with VESA DisplayHDR True Black 600 certification
High-performance NVIDIA GeForce RTX 50-series graphics options with GDDR7 video memory
Comprehensive modern connectivity including Thunderbolt 4, Wi-Fi 7, and 2.5G Ethernet

Cons

High system power requirements mean portability and battery life under load may be limited
Premium specifications command a high price point geared toward enthusiasts

Value for Money

Which is the better deal for the price

Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.

Acer Predator Helios 16 AI (2025)

Check Price on Amazon

MSI Stealth 16 AI+ (2026)

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Performance

Higher benchmark score = faster

Acer Predator Helios 16 AI (2025)55,677

MSI Stealth 16 AI+ (2026)36,183

See the raw benchmark values →

Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.

Battery capacity

Larger cell — a hardware spec, not battery life

Acer Predator Helios 16 AI (2025)90 Wh

MSI Stealth 16 AI+ (2026)90 Wh

Capacity is the raw battery size. Real-world battery life depends just as much on the processor, software and display.

Physical Comparison

Weigh them up, then compare real dimensions in 3D

Acer Predator Helios 16 AI (2025)MSI Stealth 16 AI+ (2026)

Acer Predator Helios 16 AI (2025) is 0.67 kg (33%) heavier than MSI Stealth 16 AI+ (2026).

Detailed Specifications

The full spec sheet, side by side

Processor

Feature	Acer Predator Helios 16 AI (2025)	MSI Stealth 16 AI+ (2026)
Processor model

Discrete Graphics

Feature	Acer Predator Helios 16 AI (2025)	MSI Stealth 16 AI+ (2026)
Dedicated GPU	Yes	Yes
Discrete graphics model
3DMark Time Spy Graphics	N/A	16,726

Memory

Feature	Acer Predator Helios 16 AI (2025)	MSI Stealth 16 AI+ (2026)
Memory capacity	32 GB	32 GB
Technology
Memory upgradeable	N/A	Yes

Storage

Feature	Acer Predator Helios 16 AI (2025)	MSI Stealth 16 AI+ (2026)
Storage capacity	N/A	1,024 GB
Socket type
PCIe version	N/A	4
Storage upgradeable	N/A	Yes

Display

Feature	Acer Predator Helios 16 AI (2025)	MSI Stealth 16 AI+ (2026)
Size	16 in	16 in
Display resolution	2560 × 1600 px	2560 × 1600 px
Aspect ratio	16:10	16:10
Refresh rate	240 Hz	240 Hz
Response time	N/A	0.46 ms
Display type
Brightness	N/A	385 nits
Has pen support	N/A	N/A
Has touch support	N/A	N/A
Screen-to-body ratio	75%	85%

Sound

Feature	Acer Predator Helios 16 AI (2025)	MSI Stealth 16 AI+ (2026)
Number of speakers	2	4
Power	N/A	8 W
Has Dolby Atmos	N/A	N/A
Number of microphones	N/A	N/A

Battery

Feature	Acer Predator Helios 16 AI (2025)	MSI Stealth 16 AI+ (2026)
Battery capacity	90 Wh	90 Wh
Maximum charge power	N/A	240 W

Webcam

Feature	Acer Predator Helios 16 AI (2025)	MSI Stealth 16 AI+ (2026)
Webcam resolution	N/A	1920 × 1080 px

Connectivity

Feature	Acer Predator Helios 16 AI (2025)	MSI Stealth 16 AI+ (2026)
Wi-Fi technology
Bluetooth technology

Input

Feature	Acer Predator Helios 16 AI (2025)	MSI Stealth 16 AI+ (2026)
Has a backlit keyboard	Yes	Yes
Has a numpad	N/A	No

Ports

Feature	Acer Predator Helios 16 AI (2025)	MSI Stealth 16 AI+ (2026)
USB Type A	N/A	2
USB Type C	2	2
Thunderbolt technology	N/A
Has an HDMI port	Yes	Yes
Has a card reader	Yes	N/A
Has a headphone jack	Yes	Yes

Design & Weight

Feature	Acer Predator Helios 16 AI (2025)	MSI Stealth 16 AI+ (2026)
Color	N/A
Dimensions	35.8 × 27.8 × 3 cm	35.4 × 24.6 × 2 cm
Weight	2.7 kg	2.03 kg25% less

Security

Feature	Acer Predator Helios 16 AI (2025)	MSI Stealth 16 AI+ (2026)
Has a fingerprint scanner	N/A	Yes
Has infrared face recognition support	N/A	Yes

Performance

Feature	Acer Predator Helios 16 AI (2025)	MSI Stealth 16 AI+ (2026)
PassMark CPU Mark	55,67754% more	36,183
Active cooling	Yes	Yes
Release Date	June 1, 2025	N/A

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about Acer Predator Helios 16 AI (2025) vs MSI Stealth 16 AI+ (2026) comparison

Based on our overall comparison score, Acer Predator Helios 16 AI (2025) rates higher at 80/100 versus 77/100 for MSI Stealth 16 AI+ (2026) — a 3-point lead. Acer Predator Helios 16 AI (2025) is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.

Acer Predator Helios 16 AI (2025) and MSI Stealth 16 AI+ (2026) are compared side by side above across every spec in the laptops category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 80/100 for Acer Predator Helios 16 AI (2025) and 77/100 for MSI Stealth 16 AI+ (2026).

If you want the higher-rated laptops option overall, Acer Predator Helios 16 AI (2025) (80/100) edges out MSI Stealth 16 AI+ (2026) (77/100). But if MSI Stealth 16 AI+ (2026) is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.