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- Predator Helios Neo 16 AI RTX 5070 (2026) vs ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026)
Acer Predator Helios Neo 16 AI RTX 5070 (2026) vs Asus ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026)
What Predator Helios Neo 16 AI RTX 5070 (2026) does better (3) and where ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026) wins (12) — every spec side by side.
vs
9.4Score
Higher score 12 advantages≈ $7,100
7.9Display9.8
8.6Memory & storage7.8
7.2Battery & portability4.4
9.2Features & cooling9.8
Dimensions
Size comparison
Predator Helios Neo 16 AI RTX 5070 (2026)ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026)
| Predator Helios Neo 16 AI RTX 5070 (2026) | ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026) | Difference | |
|---|---|---|---|
| Depth | 275.5 mm | 247 mm | +28.5 mm |
| Width | 356.8 mm | 355 mm | +1.8 mm |
| Thickness | 26.8 mm | 25 mm | +1.8 mm |
| Weight | 2.5 kg | 2.8 kg | −0.3 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Predator Helios Neo 16 AI RTX 5070 (2026) better than ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026)?
- SSD (up to)4,096 GB vs 2,000 GB2×
- Battery capacity92 Wh vs 90 Wh+2%
- Weight2.5 kg vs 2.82 kg+13%
Why is ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026) better than Predator Helios Neo 16 AI RTX 5070 (2026)?
- Video memory8 GB vs 24 GB3×
- Brightness400 nits vs 1,100 nits2.8×
- GPU shader cores4,608 vs 10,4962.3×
- Resolution classFull HD (1080p/1200p) vs 3K (1800p/2000p)
- Panel typeIPS vs OLED
- RAM (base)16 GB vs 64 GB4×
- RAM typeDDR5 vs LPDDR5X
- Dolby AtmosNo · Predator Helios Neo 16 AI RTX 5070 (2026): Yes
- SSD (base)1,024 GB vs 2,000 GB+95%
- Wi-Fi standardWi-Fi 6E vs Wi-Fi 7+8%
- Thickness26.8 mm vs 25 mm+7%
- Bluetooth5.4 vs 6+11%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 5070 Laptop | GeForce RTX 5090 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 115 W | — |
| Video memory | 8 GB | 24 GB |
| Video memory type | GDDR7 | GDDR7 |
| GPU shader cores | 4,608 | 10,496 |
| GPU compute (FP32) | 26.2 TFLOPS | — |
| 3DMark Steel Nomad Light | 15,668 | — |
| Processor | ||
| Processor | Core i5-14450HX | Core Ultra 9 386H |
| CPU maker | Intel | Intel |
| CPU cores | 10 | — |
| CPU threads | 16 | — |
| Max CPU clock | 4.8 GHz | — |
| Processor options | Core i5-14450HX, Core i7-14650HX, Core Ultra 7 270HX Plus, Core i9-14900HX, Core Ultra 9 290HX Plus | — |
| Geekbench 6 multi-core | 10,575 | — |
| Geekbench 6 single-core | 2,318 | — |
| Cinebench 2024 multi-core | 882 | — |
| Display | ||
| Screen size | 16″ | 16″ |
| Resolution | 1920 × 1200 | 2880 × 1800 |
| Resolution class | Full HD (1080p/1200p) | 3K (1800p/2000p) |
| Refresh rate | 180 Hz | — |
| Panel type | IPS | OLED |
| Brightness | 400 nits | 1,100 nits |
| sRGB coverage | 100% | — |
| Response time | 3 ms | — |
| Pixel density | 142 ppi | — |
| Aspect ratio | 16:10 | 16:10 |
| G-Sync / FreeSync | Yes | — |
| HDR | No | — |
| Touchscreen | No | Yes |
| Memory & storage | ||
| RAM (up to) | 64 GB | 64 GB |
| RAM (base) | 16 GB | 64 GB |
| RAM type | DDR5 | LPDDR5X |
| RAM speed | 6,400 MHz | — |
| Max. supported RAM | 64 GB | — |
| RAM slots | 2 | — |
| Upgradable RAM | Yes | — |
| SSD (up to) | 4,096 GB | 2,000 GB |
| SSD (base) | 1,024 GB | 2,000 GB |
| M.2 SSD slots | 2 | — |
| SSD interface | PCIe 4.0 x4 | — |
| Battery & power | ||
| Battery capacity | 92 Wh | 90 Wh |
| Power adapter | 330 W | 250 W |
| USB-C charging (Power Delivery) | Yes | — |
| USB-C charging power | 100 W | — |
| Design & cooling | ||
| Weight | 2.5 kg | 2.82 kg |
| Thickness | 26.8 mm | 25 mm |
| Width | 356.8 mm | 355 mm |
| Depth | 275.5 mm | 247 mm |
| Body material | Aluminium | — |
| Colours | Black, Blue | Grey |
| Cooling fans | 2 | — |
| Vapor chamber cooling | No | — |
| Liquid metal (CPU) | Yes | — |
| Ports & wireless | ||
| Thunderbolt / USB4 | Thunderbolt 4 | Thunderbolt 4 |
| Thunderbolt or USB4 | Yes | Yes |
| USB-C ports | 2 | — |
| USB-A ports | 3 | — |
| HDMI | HDMI 2.1 | HDMI 2.1 |
| HDMI 2.1 | Yes | Yes |
| (Mini) DisplayPort | No | — |
| Ethernet port | Yes | Yes |
| SD card reader | Yes | Yes |
| 3.5 mm audio jack | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6E | Wi-Fi 7 |
| Bluetooth | 5.4 | 6 |
| Keyboard & camera | ||
| Backlit keyboard | Yes | — |
| Numeric keypad | Yes | — |
| Key travel | 2 mm | — |
| Webcam | 1,080p | 1,080p |
| IR camera (face login) | Yes | — |
| Fingerprint reader | No | — |
| Audio | ||
| Speakers | 2.0 | 4 speakers |
| Dolby Atmos | No | Yes |
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