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  4. Acer Predator Helios 18

Acer Predator Helios 18 AI PH18-73-98SJ

  1. Acer Predator Helios 18 AI PH18-73-98SJIntel Core Ultra 9 275HX
  2. Acer Predator Helios 18 AI PH18-73-98SJ
  3. Acer Predator Helios 18 AI PH18-73-98SJ
  4. Acer Predator Helios 18 AI PH18-73-98SJ
  1. Acer Predator Helios 18 AI PH18-73-98SJ
  2. Acer Predator Helios 18 AI PH18-73-98SJ
  3. Acer Predator Helios 18 AI PH18-73-98SJ
  4. Acer Predator Helios 18 AI PH18-73-98SJ
Deal: Now 15% Discount at Acer Store - EXCLUSIVE - ONLY HERE - 15% DISCOUNT AT ACER - only until 31.12.2025
£4.799,99£4.079,99SAVE £720 (15 %)Acer Store, incl. Shipping,
Retailer details: Last lowest price in 30 days in our price comparison: 4.799,99 €
8 Variants to choose from:
Intel Core Ultra 9 275HX / 2,1 GHz | NVIDIA GeForce RTX 5090 | 128 GB RAM | 1 TB SSD / 512 GB SSD Storage | black
  1. Intel Core Ultra 9 275HX | NVIDIA GeForce RTX 5080 | 64 GB RAM | 1 TB SSD Storage | black£2,899.99£2,724.99
  2. Intel Core Ultra 9 275HX | NVIDIA GeForce RTX 5080 | 32 GB RAM | 1 TB SSD Storage | black£3,099.99
  3. Intel Core Ultra 9 275HX | NVIDIA GeForce RTX 5080 | 128 GB RAM | 1 TB SSD Storage | black£3,399.99£3,199.99
  4. Intel Core Ultra 9 275HX | NVIDIA GeForce RTX 5090 | 64 GB RAM | 1 TB SSD Storage | black£3,999.99£3,499.99
  5. Intel Core Ultra 9 275HX | NVIDIA GeForce RTX 5090 | 64 GB RAM | 1 TB SSD Storage | black£4,299.99£3,654.99
  6. Intel Core Ultra 9 275HX | NVIDIA GeForce RTX 5090 | 128 GB RAM | 1 TB SSD Storage | black£4,799.99£4,079.99
  7. Intel Core Ultra 9 275HX | NVIDIA GeForce RTX 5090 | 192 GB RAM | 2 TB SSD Storage | black£4,831.49
  8. Intel Core Ultra 9 275HX | NVIDIA GeForce RTX 5090 | 192 GB RAM | 1 TB SSD Storage | black£5,299.99£4,504.99
  1. Display: 18" IPS, matte (3840 x 2400, WQUXGA, 120 Hz)
  2. Processor: Intel Core Ultra 9 275HX / 2,1 GHz / 24 Cores
  3. Graphics card: NVIDIA GeForce RTX 5090 24 GB
  4. Storages: 1 TB SSD / 512 GB SSD
  5. Memory: 128 GB RAM
  6. Operating system: Microsoft Windows 11 Pro
  7. AcerShow all Acer laptops

Price comparison

£4.079,99Free Shipping
Retailer details: 12.12.25 00:57Best Price incl. Delivery		Express Delivery (1-2 working days after processing) - DHL

Technical Specifications

Product information
BrandAcer
Model SeriesAcer Predator
SeriesAcer Predator Helios 18
Manufacturer IDNH.QVWEK.009
EAN4711474490728
Processor
ProcessorIntel Core Ultra 9 275HX / 2,1 GHz
Multi-core technologyTetracosa-Core
Cache40 - 36 MB (L2/L3 cache)
Graphics card
Graphics processorNVIDIA GeForce RTX 5090
Video memory24 GB
2nd graphics cardIntel Xe 4C-iGPU 1,9 GHz
RAM
1st slot32 GB
2nd slot32 GB
3rd slot32 GB
4th slot32 GB
Installed128 GB
TechnologyDDR5
Storage
Storage1 TB SSD
InterfacePCIe
2nd storage512 GB SSD
Interface (2nd storage)PCIe
Optical storage
Drive typeno drive
Display
Display type18" TFT
Max. Resolution3840 x 2400
Resolution typeWQUXGA
Refresh rate120 Hz
Special featuresDisplay, matte, IPS
Card reader
Supported flash memory cardsSD Card Reader
Audio
Sound cardDTS X: Ultra
Input devices
Input devicesMulti-Touch-Trackpad, Keyboard
KeyboardIlluminated (background)
Network
Network card5 Gigabit Ethernet
WO802.11a, 802.11ac, 802.11ax, 802.11b, 802.11be, 802.11g, 802.11n
BluetoothBluetooth 5.4
Expansion / Connectivity
Interfaces3 x USB 3.2 Type-A, 2 x USB 4.0 - Type C
Video2 x DisplayPort with USB-C/Thunderbolt, 1 x HDMI 2.1
Audio1 x headphone/microphone combo
Network1 x RJ-45
Miscellaneous
Integrated securityKensington Nano Security lock slot, TPM 2.0
AccessoriesSwitchable Keycaps
OtherAI-Chip, Copilot, illuminated chassis, Killer Wi-Fi, NVIDIA DLSS, NVIDIA G-SYNC, NVIDIA Optimus, Raytracing, RGB backlit keyboard
Power supply
BatteryLi-ion
Capacity99 Wh
Operating time (up to)5,5 hr.
General
Width40,1 cm
Depth30,79 cm
Height3 cm
Weight3,5 kg
Colourblack
Operating system / software
Operating system providedMicrosoft Windows 11 Pro
Manufacturer's warranty
Service & Support1 year limited warranty

Description

The Acer Predator Helios 18 AI PH18-73-98SJ at a glance:
As a Gaming Laptop, Laptops with Windows 11, Laptops with 17-inch Display and Laptops with SSD, the Acer Predator Helios 18 AI PH18-73-98SJ offers an 18-inch screen and can therefore be used universally. If we look at the origin of the Acer Predator Helios 18 Series, we discover other models with a high degree of similarity at this point in time. The Acer Predator Helios 18 AI PH18-73-98SJ comes with an 18-inch display with 120 Hz refresh rate and an image resolution of 3840 x 2400 pixels. The surface of the monitor is matte. Looking at the data sheet, we see a load capacity of 3.5 kilos and a height of 3 centimeters.

Performance of the Intel Core Ultra 9 processor and the NVIDIA graphics card.
The Intel Core Ultra 9 275HX chip is used as the heart of the notebook. It has a performance of up to 5 GHz and uses 24 processing cores. Apart from the processor and the installed RAM, the Intel Xe 4C 1.9 GHz iGPU and NVIDIA GeForce RTX 5090 graphics cards play a significant role in terms of performance. They start with 24 GB of VRAM.

How much memory does the Acer Predator Helios 18 AI PH18-73-98SJ have?
The Acer Predator Helios 18 AI PH18-73-98SJ is equipped with 128 gigabytes of DDR5 RAM. The RAM can be upgraded to a maximum of 192 GB. The one SDD storage (1 TB) offers capacity for your general data, movies, songs and images.

These interfaces and wireless connections are on board:
The Acer Predator Helios 18 AI PH18-73-98SJ uses a wealth of connectivity options. The highlights include USB 3.2 Type-A (3x), USB 4.0 - Type C (2x), DisplayPort with USB-C/Thunderbolt (2x) and HDMI 2.1 (1x). Do you want to connect a scanner or upgrade the storage with an optional HDD? You should be able to use the USB ports without any problems and use common technology to upgrade the model. Are you also thinking of replacing your old desktop with this laptop? Then simply connect external monitors, projectors or TVs to the device. This is possible with an optional cable. The Acer Predator Helios 18 AI PH18-73-98SJ features chips for network cable (5 Gigabit Ethernet) and WO (802.11n) to connect to the World Wide Web and networks. With Bluetooth 5.4 support, you can also connect extras without a cable. Rather unconventional in the modern era, we find a corresponding drive in the Acer Predator Helios 18 AI PH18-73-98SJ, which is allowed.

Windows 11 operating system and 1 year warranty
After starting your new Acer Predator Helios 18 AI PH18-73-98SJ, the setup of the existing Microsoft Windows 11 Pro software system starts. The duration of the limited warranty for the Acer Predator Helios 18 AI PH18-73-98SJ is 1 year.

90 out of 100 points - Test/Review result: Outstanding

All scores and data without guarantee. Changes and errors possible.

Our Your-Perfect-Laptop.co.uk algorithm has analysed the datasheet of the Acer Predator Helios 18 AI PH18-73-98SJ and compared it with the technical data of other laptops in our database. This review helps you compare laptops more easily.

  • 3D rendering, CAD etc. (workstation)
  • Very high-resolution display
  • Professional image and video editing
  • Gaming (entry-level)
  • Simple image & video editing
  • Photo and video management
  • Streaming (Netflix, Spotify, etc.)
  • Emails, office apps
  • Surfing the internet
  1. Performance & Memory
    1. Processor

      Powerful Intel Core Ultra 9 275HX processor with 24 Cores, 24 Threads, 2.1 GHz (Clock) und 40 - 36 MB (L2/L3 cache)

    2. Graphics card

      High-End NVIDIA GeForce RTX 5090 graphics card with 24 GB Video memoryas well as an additional onboard Intel Xe 4C-iGPU 1,9 GHz

    3. Memory

      Huge 128 GB (4 x 32 GB) working memory - DDR5

    4. Memory

      Large 1,5 TB memory (1 TB SSD + 512 GB SSD)

  2. Mobility
    1. Battery life

      Simple battery life with 5,5 hours (According to manufacturer)

    2. Weight

      Increased weight with 3,5 kg

    3. Height

      Excessively tall with 3 cm height

  3. Display
    1. Resolution

      Matte 18 inch IPS-Display with high-end resolution of maximum 3840 x 2400 und 120 Hz

How we test and rate

We help you compare technical specifications of laptops more easily. Our test algorithm automatically analyses the data sheets of thousands of laptops – based on over 22 years of experience in laptop buying advice.
The overall rating consists of three partial ratings:

  1. Performance & Storage (60%): Processor 40%, Graphics Card 30%, RAM 15%, Storage 15%
  2. Mobility (20%): Battery Life 50%, Weight 35%, Height 15%
  3. Display (20%): Resolution 100%

We work with official manufacturer specifications. If data is missing for individual models, the weightings adjust automatically.

Got feedback? We'd love to hear from you.

Product comparison of the Acer Predator Helios 18 series

You can find the Acer Predator Helios 18 AI PH18-73-98SJ in these categories

All Acer Predator series

  1. Acer Predator Helios Neo 16 Acer Predator Helios Neo 16 7 Laptops
  2. Acer Predator Helios 16Acer Predator Helios 162 Laptops
  3. Acer Predator Helios 18Acer Predator Helios 188 Laptops
  1. Acer Predator Helios Neo 18Acer Predator Helios Neo 186 Laptops
  2. Acer Predator Helios Neo 14Acer Predator Helios Neo 141 Laptop

Other Acer model series

  1. Acer ChromebookAcer Chromebook
  2. Acer AspireAcer Aspire
  3. Acer NitroAcer Nitro
  4. Acer PredatorAcer Predator
  5. Acer TravelMateAcer TravelMate
  6. Acer SwiftAcer Swift
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