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Acer Predator Helios 18 AI PH18-73, RTX 5080

Specifications

Acer Predator Helios 18 AI PH18-73, RTX 5080
Acer Predator Helios 18 AI PH18-73, RTX 5080 (Predator Helios 18 AI Series)
Processor
Intel Core Ultra 9 275HX 24 x 2.1 - 5.4 GHz, Arrow Lake-HX
Graphics adapter
Nvidia GeForce RTX 5080 Laptop - 16 GB VRAM, GDDR7
Memory
64 GB 
, DDR5-6400
Display
18.00 inch 16:10, 2560 x 1600 pixel 168 PPI, MiniLED, glossy: no, 250 Hz
Storage
M.2 PCIe
Connections
1 USB 3.0 / 3.1 Gen1, 2 USB 3.1 Gen2, 2 Thunderbolt, USB-C Power Delivery (PD), 1 HDMI, Audio Connections: 3.5mm, Card Reader: microSD
Networking
802.11 a/​b/​g/​n/​ac/​ax/​be (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz be = Wi-Fi 7), Bluetooth 5.4
Size
height x width x depth (in mm): 28.9 x 404 x 311.6 ( = 1.14 x 15.91 x 12.27 in)
Battery
99.9 Wh, 4-cell
Operating System
Microsoft Windows 11 Home
Camera
Primary Camera: 2 MPix
Additional features
Speakers: Stereo, Keyboard: Chiclet, Keyboard Light: yes
Weight
3.2 kg ( = 112.88 oz / 7.05 pounds) ( = 0 oz / 0 pounds)
Price
4050 Euro

 

Price comparison

Average Score: 80% - good
Average of 1 scores (from 2 reviews)

Reviews for the Acer Predator Helios 18 AI PH18-73, RTX 5080

80% Lots of memory slots and lots of RGB: Acer Predator Helios 18 AI gaming laptop review
Source: Mezha EN English
As in many cases, the Acer Predator Helios 18 AI is not perfect. In the search for improved cooling, the manufacturer hardly got what he wanted, because the processor can heat up to over 100°C and fixes throttling. Fortunately, in everyday work and games this is almost imperceptible. On the other hand, this model offers many of its advantages in the form of an excellent display with mini LED backlight, an interesting design, good manipulators, a sufficient set of ports (including 5-gigabit RJ45), good speakers, etc. But the main advantage over many competitors will still be the ability to install up to 192 GB of RAM and three drives at once, which is practically impossible in many other cases.
Single Review, online available, Long, Date: 07/16/2025
Rating: Total score: 80%

Foreign Reviews

Wypasiony notebook do gier w naszych rękach. Test Predator Helios 18 AI z kartą NVIDIA GeForce RTX 5080 Laptop GPU
Source: PurePC Turkish PL→EN
Positive: Very comfortable keyboard; big screen; great display; powerful GPU; rich set of ports; Thunderbolt 5; high gaming performance. Negative: Overheats while using.
Single Review, online available, Very Long, Date: 06/27/2025

Comment

NVIDIA GeForce RTX 5080 Laptop: A fast graphics card from the Blackwell family for laptops that is based on the GB203 chip and uses 8,192 shaders and 16 GB GDDR7 graphics memory (256-bit graphics bus).

These graphics cards are able to play the latest and most demanding games in high resolutions and full detail settings with enabled Anti-Aliasing.

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.


Ultra 9 275HX: Mobile high-end CPU for gaming notebooks based on the Arrow Lake architecture. Offers 24 cores consisting of 8 fast performance cores with up to 5.4 GHz and 16 smaller efficiency cores with up to 4.6 GHz clock speed. The CPU can access 40 MB L2 cache and 36 MB L3 cache and is specified with a TDP of 55 watts. The SoC integrates a small dedicated NPU called AI Boost with 13 TOPS (Int8) and optionally supports vPro Essentials.» Further information can be found in our Comparison of Mobile Processsors.


18.00": This display size is a standard format for desktop replacements (DTR). The DTR laptops are heavier to carry, need more power, but texts are easy to read and high resolutions are no problem. DTR are mainly intended for stationary desk use, where weight and energy hunger don't matter. In return, you enjoy the advantages of high resolutions (more details, better legibility).» To find out how fine a display is, see our DPI List.


3.2 kg:

A laptop with this weight is comparatively heavy and less designed for mobility than for use at the desk. Therefore, the devices tend to shine less with battery life than with a large screen and higher performance.


Acer: In 1976, the company was founded in Taiwan under the name Multitech and was renamed Acer or Acer Group in 1987. The product range includes, for example, laptops, tablets, smartphones, desktops, monitors, TVs and computer peripherals. Since 2007, the group has merged with Gateway Inc. and Packard Bell, which also market their own laptop product lines.

Acer computers are designed for a variety of purposes, including ultrabooks for mobile use, gaming laptops for gamers, affordable options for everyday tasks, and 2-in-1 convertible laptops for versatility. Acer's product portfolio also includes tablets that offer portable computing and multimedia capabilities.


80%: This rating is not earth-shattering. This rating must actually be seen as average, since there are about as many devices with worse ratings as better ones. A purchase recommendation can only be seen with a lot of goodwill, unless it is about websites that generally rate strictly.


» Further information can be found in our Notebook Purchase Guide.

 

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Library > Acer > Acer Predator Helios 18 AI PH18-73, RTX 5080
Stefan Hinum, 2025-08- 4 (Update: 2025-08- 4)