Notebookcheck Logo

Acer Predator Helios 16S AI PHN16S-I51-94NV - Reviews and Specs

Acer Predator Helios 16S AI PHN16S-I51-94NV
This page provides reviews and specifications about the Acer Predator Helios 16S AI PHN16S-I51-94NV of the series Predator Helios 16 AI.

Specifications

Acer Predator Helios 16S AI PHN16S-I51-94NV (Predator Helios 16 AI Series)
Processor
Intel Core Ultra 9 386H 16c/16t, 4 x 4.9 GHz Intel Cougar Cove P-Core, 8 x 3.9 GHz Intel Darkmont E-Core, 4 x 3.5 GHz Intel Darkmont LP E-Core, Panther Lake
Graphics adapter
NVIDIA GeForce RTX 5070 Laptop - 8 GB VRAM, 115 W TDP, GDDR7
Memory
32 GB 
, DDR5-6400
Display
16.00 inch 16:10, 2560 x 1600 pixel 189 PPI, OLED, glossy: yes, 60 Hz
Storage
M.2 PCIe
Connections
1 USB 3.0 / 3.1 Gen1, 4 USB 3.1 Gen2, USB-C Power Delivery (PD), 1 HDMI, Audio Connections: 3.5 mm, Card Reader: microSD
Networking
10/100/1000 LAN Card (10/100/1000MBit/s), 802.11 a/b/g/n/ac/ax (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/), Bluetooth 5.4
Size
height x width x depth (in mm): 18.9 x 356.8 x 275.5 ( = 0.74 x 14.05 x 10.85 in)
Battery
92 Wh Lithium-Ion, 4-cell
Operating System
Microsoft Windows 11 Home
Camera
Webcam: Yes
Additional features
Speakers: Stereo, Keyboard: Chiclet, Keyboard Light: yes
Weight
2.2 kg ( = 77.6 oz / 4.85 pounds)
Links
Acer homepage
Acer notebook section

 

Price comparison

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

Reviews for the Acer Predator Helios 16S AI PHN16S-I51-94NV

80% Stále tenký a nyní profesionálnější. Test notebooku Acer Predator Helios 16S AI verze 2026
Source: Zive CZ→EN
Single Review, online available, Short, Date: 05/20/2026
Rating: Total score: 80%

Comment

NVIDIA GeForce RTX 5070 Laptop: Mobile graphics card of the Blackwell family for laptops, which offers 4,608 shaders and 8 or 12 GB VRAM depending on the model.

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 386H: High-end 16-core SoC of the Panther Lake family and top model with 4 Xe3 GPU cores. As with Lunar Lake, the built-in NPU 5 offers 50 TOPS and now offers support for FP8.» Further information can be found in our Comparison of Mobile Processsors.


 

Similar devices from a different Manufacturer

Lenovo Pro 9 16IPH11, RTX 5070 - Reviews and Specs
GeForce RTX 5070 Laptop

Devices from a different Manufacturer and/or with a different CPU

Gigabyte Gaming A16 3WH - Reviews and Specs
GeForce RTX 5070 Laptop, Hawk Point (Zen 4/4c) R7 260
Acer Predator Helios Neo 16S AI PHN16S-I51, RTX 5070 - Reviews and Specs
GeForce RTX 5070 Laptop, Panther Lake Ultra 7 356H
Lenovo Legion 7i 16 Gen 11 - Reviews and Specs
GeForce RTX 5070 Laptop, Arrow Lake Ultra 9 290HX Plus
Lenovo LOQ 15IRX10, RTX 5070 - Reviews and Specs
GeForce RTX 5070 Laptop, Raptor Lake-HX i7-13650HX
Lenovo Legion Pro 5 16AFR10
GeForce RTX 5070 Laptop, Dragon Range R9 9955HX
MSI Katana 15 HX B14WGK, i7-14650HX
GeForce RTX 5070 Laptop, Raptor Lake-HX i7-14650HX
Lenovo Yoga Pro 9 16IAH10, RTX 5070
GeForce RTX 5070 Laptop, Arrow Lake Ultra 9 285H

Devices with the same GPU and/or Screen Size

Asus ROG Zephyrus G16 GU606
GeForce RTX 5070 Laptop, Panther Lake Ultra 9 386H, 0 kg

Devices with Same Screen Size and/or Weight

Acer Predator Helios Neo 16S AI PHN16S-I51 - Reviews and Specs
GeForce RTX 5060 Laptop, Panther Lake Ultra 9 386H, 16.00", 2.2 kg
Acer Nitro V 15 AI ANV15-42
GeForce RTX 4050 Laptop GPU, unknown, 15.60", 2.1 kg
Acer Swift X 14 AI SFX14-61G, Ryzen AI 7 350
GeForce RTX 5060 Laptop, Strix / Gorgon Point Ryzen AI 7 350, 14.50", 1.57 kg
Acer Swift X 14 OLED SFX14-73G
GeForce RTX 5060 Laptop, Arrow Lake Ultra 7 255H, 14.50", 1.58 kg
Acer Nitro 16S AI AN16S-61
GeForce RTX 5060 Laptop, Strix / Gorgon Point Ryzen AI 7 350, 16.00", 2.18 kg
Acer Nitro V 17 AI ANV17-61
GeForce RTX 5060 Laptop, Strix / Gorgon Point Ryzen AI 7 350, 17.30", 2.71 kg

Devices from the same Manufacturer

Acer Nitro V 15 ANV15-52, RTX 4050 - Reviews and Specs
GeForce RTX 4050 Laptop GPU, Raptor Lake-H Core 5 210H, 15.60", 2.11 kg
Acer Chromebook 315 CB315-8H - Reviews and Specs
Mali-G57 MP2, unknown, 15.60", 1.48 kg
Acer Aspire 5 A514-54H, Core 5 125H - Reviews and Specs
Arc 7-Core, Meteor Lake-H Ultra 5 125H, 14.00", 1.2 kg
Acer Aspire 17 A17-51M, Core 5 120U - Reviews and Specs
Iris Xe G7 80EUs, Raptor Lake-U Core 5 120U, 17.30", 2.09 kg
Acer Aspire Go 16 AG16-71P
UHD Graphics Xe G4 48EUs, Raptor Lake-H i5-13420H, 16.00", 1.65 kg
Acer Aspire 3 A311-45
UHD Graphics (Jasper Lake 16 EU), Jasper Lake Celeron N4500, 11.60", 1 kg
Acer Chromebook Spin 311 R725T
Mali-G57 MP2, unknown, 11.60", 1.26 kg
Acer Chromebook 311 C725
Mali-G57 MP2, unknown, 11.60", 1.17 kg
Acer Aspire 17 A17-51M
Iris Xe G7 96EUs, Raptor Lake-H i9-13900H, 17.30", 2.09 kg
Acer Swift 16 AI SF16-71T-75YX
Arc B390 Panther Lake iGPU, Panther Lake Ultra X7 358H, 16.00", 1.4 kg
Acer Aspire 14 AI A14-I71M
Intel Graphics 4 Xe3 PTL, Panther Lake Ultra 9 386H, 14.00", 1.4 kg
Acer Chromebook Tab 311 CW311-3HN
Mali-G52 MP2, unknown, 11.00", 0.61 kg
Acer TravelMate X4 14 AI TMX414-51
Arc 130V, Lunar Lake Core Ultra 5 226V, 14.00", 1.27 kg
Acer Swift Go 16 AI SFG16-171
Arc B390 Panther Lake iGPU, Panther Lake Ultra X9 388H, 16.00", 1.32 kg
Google LogoAdd as a preferred source on Google
Mail Logo
> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Library > Acer > Acer Predator Helios 16S AI PHN16S-I51-94NV - Reviews and Specs
DeepL / Ninh Duy, 2026-06-29 (Update: 2026-06-29)