Last price update was: October 30, 2025 6:17 am

× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.

Acer Predator Helios 300 (PH315-55)

Add to wishlistAdded to wishlistRemoved from wishlist 0

Add to compare

Add your review

Product is rated as #9 in category Compare Acer Laptops

Best deal at:

Amazon.co.uk

Check Pricing

At amazon.co.uk you can purchase ACER Predator Helios 300 PH315-55 15.6 inch Gaming Laptop - (Intel Core i7-12700H, 16GB, 1TB SSD, NVIDIA GeForce RTX 3070Ti, QHD 165Hz, Windows 11, Black) for only
The lowest price of ACER Predator Helios 300 PH315-55 15.6 inch Gaming Laptop - (Intel Core i7-12700H, 16GB, 1TB SSD, NVIDIA GeForce RTX 3070Ti, QHD 165Hz, Windows 11, Black) was obtained on October 30, 2025 6:17 am.

Last updated on October 30, 2025 6:17 am

Acer Predator Helios 300 (PH315-55)

Prices
Price History
Additional information
Videos

Choose offer

Acer Predator Helios 300 (PH315-55) Prices

ACER Predator Helios 300 PH315-55 15.6 inch Gaming Laptop -...

Check Pricing

Price History

Additional information

Specification: Acer Predator Helios 300 (PH315-55)

General info

Launched	22-Jan
2-in-1	No
Colors	Black
Screen-to-body ratio	67.60%
Dimensions	359.4 x 276.4 x 24.9-25.9 mm
Side bezels	7 mm

Cooling

Cooling system	Active
Vapor chamber	No
Number of fans	2

Display

Touchscreen	No
Resolution	1920 x 1080 pixels
Size	15.6 inches
Display type	IPS LCD
Refresh rate	165 Hz
PPI	141 ppi
Aspect ratio	16:09
HDR support	No
Coating	Matte

Battery

Battery type	Li-Po
Charge power	280 W
Fast charging	Yes
Replaceable	No
USB Power Delivery	Yes

Graphics Card

GPU brand	Nvidia
GPU	GeForce RTX 3060 Mobile, GeForce RTX 3070 Ti Mobile, GeForce RTX 3080 Mobile
GPU performance	13.8 TFLOPS
Integrated GPU	Intel Iris Xe Graphics (96EU)
TGP	140 W
Fabrication process	10 nm
GPU base clock	1504 MHz
GPU boost clock	1802 MHz
FLOPS	13.8 TFLOPS
Memory size	6 GB
Memory bus	192 bit
Memory speed	GDDR6
ROPs	48
Shading units (cores)	3840
Texture mapping units (TMUs)	120
Nvidia Optimus	Yes

Sound

Dolby Atmos	No
Speakers	2

Connectivity

Bluetooth	v5.2
Fingerprint scanner	Yes
Optical drive	No
Webcam	Above the display
Webcam resolution	1280 x 720
Wi-Fi standard	v6

Input

Backlight	Yes
Keyboard type	Island
Numpad	Yes
Windows Precision	Yes

CPU

CPU Brand	Intel
CPU	Intel Core i7 12700H, Intel Core i7 12800H
Base frequency	2.3 GHz
Turbo frequency	4.7 GHz
Cores	14
Threads	20
L3 Cache	24 MB
Geekbench 5 (Single-Core)	1824
Geekbench 5 (Multi-Core)	12600
Cinebench R23 (Single-Core)	1825
Cinebench R23 (Multi-Core)	17169

RAM

RAM	16GB, 32GB, 64GB
Channels	2×8 GB
Total slots	2
Upgradable	Yes
Max. RAM size	64 GB
Clock	4800 MHz

Storage

Storage	512GB, 1024GB, 2048GB
Storage type	SSD (M2)
NVMe	Yes
Bus	PCI-E Gen 4.0 (4x)

Ports

Audio jack (3.5 mm)	Yes
DisplayPort	1x v1.4
Ethernet (RJ45)	Yes
HDMI	1x HDMI 2.1
Proprietary charging port	Yes
SD card reader	No
Thunderbolt	Thunderbolt 4
USB-A	3x USB 3.2
USB Type-C	1x USB 3.2
VGA	No