– Acer now sells Panther Lake (Core Ultra 9 386H) versions of the Predator Helios Neo 16S.
– Panther Lake models cost significantly more but offer weaker CPU performance than Arrow Lake HX counterparts.
– At the same price (€2,799), the Panther Lake variant includes a slower GPU (RTX 5060 vs. RTX 5070 Ti) and less storage (1 TB vs. 2 TB).
– Panther Lake laptops are claimed to deliver over twice the battery life (up to 15 hours) from the same 76 Wh battery.
– Availability is currently limited to Acer France, but wider global release is expected soon.
Helios Neo 16S Gets a Confusing Update
The Predator Helios Neo 16S has had something of a topsy-turvy ride in the last few months. To recap, Acer unveiled Intel Panther Lake-powered versions in January during CES 2026. Then in March, the company presented alternatives featuring Intel’s Arrow Lake-HX Plus generation.
A Overview of New Configurations
In the intervening period, we reviewed the Helios Neo 16S with the Core Ultra 9 275HX and the GeForce RTX 5070 Ti (curr. $1,929 on Amazon). Now, Acer has started selling Panther Lake-powered alternatives with the Core Ultra 9 386H. For the time being, we can only find listings on Acer’s French website; the laptop is listed as being out of stock in the UK. However, we would expect Panther Lake versions to reach other parts of the world soon.
Pricing and Specification Comparison
In the meantime, Acer France indicates that these Panther Lake versions will cost significantly more than their Arrow Lake HX counterparts. At the time of writing, the Predator Helios Neo 16S retails for €2,799 with a GeForce RTX 5070 Ti, 32 GB of RAM, a 2 TB SSD and a 240 Hz IPS display. By contrast, Acer charges the same amount for a Panther Lake variant with the slower GeForce RTX 5060, half as much storage and a 165 Hz OLED.
Meanwhile, the Predator Helios Neo 16S costs €2,899 with the Core Ultra 9 386H, 32 GB of RAM, 1 TB of storage, a 165 Hz OLED display and the GeForce RTX 5070 with 8 GB of RAM running at up to 115 W. According to our benchmarks, these Panther Lake variants also fail to match the CPU performance of their Arrow Lake HX counterparts.
Battery Life and Efficiency Claims
They should run far more efficiently though, which Acer’s official battery life estimates reinforce. Specifically, the company claims its new Panther Lake-based gaming laptop lasts over twice as long from the same 76 Wh battery. Whether the PHN16S-I51 variant achieves up to 15 hours of battery life under light use remains to be seen, though.
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