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- Predator Helios Neo 16S AI PHN16S-71 RTX 5070 (2025) vs ROG Zephyrus G14 RTX 4090 (2023)
Acer Predator Helios Neo 16S AI PHN16S-71 RTX 5070 (2025) vs Asus ROG Zephyrus G14 RTX 4090 (2023)
What Predator Helios Neo 16S AI PHN16S-71 RTX 5070 (2025) does better (21) and where ROG Zephyrus G14 RTX 4090 (2023) wins (12) — every spec side by side.
8.2Score
Higher score 21 advantages≈ $3,000
vs
8.6Graphics9.5
9.6Overall performance7.2
9.6Display5.3
4.9Memory & storage6.1
2.2Battery & portability4.2
4.8Features & cooling7.7
Dimensions
Size comparison
Predator Helios Neo 16S AI PHN16S-71 RTX 5070 (2025)ROG Zephyrus G14 RTX 4090 (2023)
| Predator Helios Neo 16S AI PHN16S-71 RTX 5070 (2025) | ROG Zephyrus G14 RTX 4090 (2023) | Difference | |
|---|---|---|---|
| Depth | 276 mm | 227 mm | +49 mm |
| Width | 357 mm | 312 mm | +45 mm |
| Thickness | 20 mm | 20.5 mm | −0.5 mm |
| Weight | 2.3 kg | 1.6 kg | +0.6 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Predator Helios Neo 16S AI PHN16S-71 RTX 5070 (2025) better than ROG Zephyrus G14 RTX 4090 (2023)?
- Geekbench 6 multi-core19,015 vs 10,443+82%
- CPU cores20 vs 82.5×
- Cinebench 2024 multi-core1,860 vs 7652.4×
- Refresh rate240 Hz vs 144 Hz+67%
- Resolution classQHD (1440p/1600p) vs Full HD (1080p/1200p)
- Panel typeOLED vs IPS
- Response time1 ms vs 3 ms3×
- RAM (base)32 GB vs 8 GB4×
- Brightness500 nits vs 400 nits+25%
- Advanced OptimusYes · ROG Zephyrus G14 RTX 4090 (2023): No
- M.2 SSD slots2 vs 12×
- SSD (base)1,000 GB vs 512 GB+95%
Why is ROG Zephyrus G14 RTX 4090 (2023) better than Predator Helios Neo 16S AI PHN16S-71 RTX 5070 (2025)?
- GPU shader cores4,608 vs 9,7282.1×
- RAM (up to)32 GB vs 48 GB+50%
- SSD (up to)1,000 GB vs 2,048 GB2×
- Video memory8 GB vs 16 GB2×
- 3DMark Steel Nomad Light14,964 vs 21,211+42%
- Weight2.3 kg vs 1.65 kg+39%
- GPU power (TGP)115 W vs 125 W+9%
- GPU compute (FP32)26.2 TFLOPS vs 34.1 TFLOPS+30%
- Vapor chamber coolingNo · Predator Helios Neo 16S AI PHN16S-71 RTX 5070 (2025): Yes
- Dolby AtmosNo · Predator Helios Neo 16S AI PHN16S-71 RTX 5070 (2025): Yes
- Wi-Fi standardWi-Fi 6 vs Wi-Fi 6E+8%
- Fan noise (max. load)54 dB vs 52.2 dB+3%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 5070 Laptop | GeForce RTX 4090 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 115 W | 125 W |
| Video memory | 8 GB | 16 GB |
| Video memory type | GDDR7 | GDDR6 |
| GPU shader cores | 4,608 | 9,728 |
| GPU compute (FP32) | 26.2 TFLOPS | 34.1 TFLOPS |
| 3DMark Steel Nomad Light | 14,964 | 21,211 |
| Processor | ||
| Processor | Core Ultra 7 255HX | Ryzen 7 7735HS |
| CPU maker | Intel | AMD |
| CPU cores | 20 | 8 |
| CPU threads | 20 | 16 |
| Max CPU clock | 5.2 GHz | 4.8 GHz |
| Processor options | Core Ultra 7 255HX, Core Ultra 9 275HX | Ryzen 7 7735HS, Ryzen 9 7940HS |
| Geekbench 6 multi-core | 19,015 | 10,443 |
| Geekbench 6 single-core | 3,055 | 2,216 |
| Cinebench 2024 multi-core | 1,860 | 765 |
| Display | ||
| Screen size | 16″ | 14″ |
| Resolution | 2560 × 1600 | 1920 × 1200 |
| Resolution class | QHD (1440p/1600p) | Full HD (1080p/1200p) |
| Refresh rate | 240 Hz | 144 Hz |
| Panel type | OLED | IPS |
| Brightness | 500 nits | 400 nits |
| sRGB coverage | — | 100% |
| Response time | 1 ms | 3 ms |
| DCI-P3 coverage | 100% | — |
| Pixel density | 189 ppi | 162 ppi |
| Aspect ratio | 16:10 | 16:10 |
| G-Sync / FreeSync | Yes | Yes |
| Advanced Optimus | Yes | No |
| MUX switch | Yes | Yes |
| HDR | Yes | Yes |
| Touchscreen | No | No |
| Memory & storage | ||
| RAM (up to) | 32 GB | 48 GB |
| RAM (base) | 32 GB | 8 GB |
| RAM type | DDR5 | DDR5 |
| RAM speed | 6,400 MHz | 4,800 MHz |
| Max. supported RAM | 64 GB | 48 GB |
| RAM slots | 2 | 1 |
| Upgradable RAM | Yes | Yes |
| SSD (up to) | 1,000 GB | 2,048 GB |
| SSD (base) | 1,000 GB | 512 GB |
| M.2 SSD slots | 2 | 1 |
| SSD interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Battery & power | ||
| Battery capacity | 76 Wh | 76 Wh |
| Power adapter | 230 W | 240 W |
| USB-C charging (Power Delivery) | Yes | Yes |
| Design & cooling | ||
| Weight | 2.3 kg | 1.65 kg |
| Thickness | 20 mm | 20.5 mm |
| Width | 357 mm | 312 mm |
| Depth | 276 mm | 227 mm |
| Body material | Aluminium, Plastic | Aluminium |
| Colours | Black | White, Black |
| Cooling fans | 2 | 2 |
| Vapor chamber cooling | No | Yes |
| Liquid metal (CPU) | Yes | Yes |
| Fan noise (max. load) | 54 dB | 52.2 dB |
| Ports & wireless | ||
| Thunderbolt / USB4 | Thunderbolt 4 | USB4 |
| Thunderbolt or USB4 | Yes | Yes |
| USB-C ports | 2 | 2 |
| USB-A ports | 3 | 2 |
| HDMI | HDMI 2.1 | HDMI 2.1 |
| HDMI 2.1 | Yes | Yes |
| (Mini) DisplayPort | No | No |
| Ethernet port | Yes | No |
| SD card reader | Yes | Yes |
| 3.5 mm audio jack | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6 | Wi-Fi 6E |
| Bluetooth | 5.3 | 5.3 |
| Keyboard & camera | ||
| Backlit keyboard | Yes | Yes |
| Numeric keypad | Yes | No |
| Key travel | — | 1.7 mm |
| Webcam | 1,080p | 1,080p |
| IR camera (face login) | Yes | Yes |
| Fingerprint reader | No | No |
| Audio | ||
| Speakers | 2.0 | 2.2 |
| Dolby Atmos | No | Yes |
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