Acer Predator Helios Neo 18 AI PHN18-I71 RTX 5080 (2026) vs Razer Blade 18 RTX 5080 (2026)
What Predator Helios Neo 18 AI PHN18-I71 RTX 5080 (2026) does better (3) and where Blade 18 RTX 5080 (2026) wins (13) — every spec side by side.
vs
5.6Graphics7.4
5.0Overall performance7.5
5.6Display8.9
3.1Memory & storage3.4
6.4Battery & portability8.1
5.0Features & cooling8.5
Dimensions
Size comparison
Predator Helios Neo 18 AI PHN18-I71 RTX 5080 (2026)Blade 18 RTX 5080 (2026)
| Predator Helios Neo 18 AI PHN18-I71 RTX 5080 (2026) | Blade 18 RTX 5080 (2026) | Difference | |
|---|---|---|---|
| Depth | 308 mm | 275 mm | +33 mm |
| Width | 401 mm | 400 mm | +1 mm |
| Thickness | 28 mm | 29 mm | −1 mm |
| Weight | 3.3 kg | 3.2 kg | +0.1 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Predator Helios Neo 18 AI PHN18-I71 RTX 5080 (2026) better than Blade 18 RTX 5080 (2026)?
- Advanced OptimusYes · Blade 18 RTX 5080 (2026): No
- Liquid metal (CPU)Yes · Blade 18 RTX 5080 (2026): No
- Thickness28 mm vs 29 mm+4%
Why is Blade 18 RTX 5080 (2026) better than Predator Helios Neo 18 AI PHN18-I71 RTX 5080 (2026)?
- GPU power (TGP)115 W vs 175 W+52%
- Resolution classQHD (1440p/1600p) vs 4K (2160p/2400p)
- Brightness300 nits vs 600 nits2×
- GPU compute (FP32)30 TFLOPS vs 42 TFLOPS+40%
- Battery capacity92 Wh vs 99 Wh+8%
- 3DMark Steel Nomad Light22,948 vs 26,491+15%
- Weight3.3 kg vs 3.2 kg+3%
- Max. supported RAM64 GB vs 128 GB2×
- Vapor chamber coolingNo · Predator Helios Neo 18 AI PHN18-I71 RTX 5080 (2026): Yes
- Wi-Fi standardWi-Fi 6 vs Wi-Fi 7+17%
- Pixel density168 ppi vs 252 ppi+50%
- Cooling fans2 vs 3+50%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 5080 Laptop | GeForce RTX 5080 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 115 W | 175 W |
| Video memory | 16 GB | 16 GB |
| Video memory type | GDDR7 | GDDR7 |
| GPU shader cores | 7,680 | 7,680 |
| GPU compute (FP32) | 30 TFLOPS | 42 TFLOPS |
| 3DMark Steel Nomad Light | 22,948 | 26,491 |
| Processor | ||
| Processor | Core Ultra 9 290HX Plus | Core Ultra 9 290HX Plus |
| CPU maker | Intel | Intel |
| CPU cores | 24 | 24 |
| Max CPU clock | 5.5 GHz | 5.5 GHz |
| Processor options | Core Ultra 7 270HX Plus, Core Ultra 9 290HX Plus | Core Ultra 9 275HX, Core Ultra 9 290HX Plus |
| Display | ||
| Screen size | 18″ | 18″ |
| Resolution | 2560 × 1600 | 3840 × 2400 |
| Resolution class | QHD (1440p/1600p) | 4K (2160p/2400p) |
| Refresh rate | 240 Hz | 240 Hz |
| Panel type | IPS | IPS |
| Brightness | 300 nits | 600 nits |
| sRGB coverage | — | 100% |
| Response time | 3 ms | 3 ms |
| DCI-P3 coverage | 100% | 100% |
| Pixel density | 168 ppi | 252 ppi |
| Aspect ratio | 16:10 | 16:10 |
| G-Sync / FreeSync | Yes | Yes |
| Advanced Optimus | Yes | No |
| MUX switch | Yes | Yes |
| HDR | — | Yes |
| Touchscreen | No | No |
| Memory & storage | ||
| RAM (up to) | 32 GB | 32 GB |
| RAM (base) | 32 GB | 32 GB |
| RAM type | DDR5 | DDR5 |
| RAM speed | 6,400 MHz | 6,400 MHz |
| Max. supported RAM | 64 GB | 128 GB |
| RAM slots | 2 | 2 |
| Upgradable RAM | Yes | Yes |
| SSD (up to) | 1,000 GB | 1,000 GB |
| SSD (base) | 1,000 GB | 1,000 GB |
| M.2 SSD slots | 2 | 2 |
| SSD interface | PCIe 4.0 x4 | PCIe 5.0 x4 |
| Battery & power | ||
| Battery capacity | 92 Wh | 99 Wh |
| Power adapter | 330 W | 400 W |
| USB-C charging (Power Delivery) | Yes | Yes |
| USB-C charging power | — | 100 W |
| Design & cooling | ||
| Weight | 3.3 kg | 3.2 kg |
| Thickness | 28 mm | 29 mm |
| Width | 401 mm | 400 mm |
| Depth | 308 mm | 275 mm |
| Body material | Plastic | Aluminium |
| Colours | Black | Black |
| Cooling fans | 2 | 3 |
| Vapor chamber cooling | No | Yes |
| Liquid metal (CPU) | Yes | No |
| Fan noise (max. load) | — | 55.9 dB |
| Ports & wireless | ||
| Thunderbolt / USB4 | Thunderbolt 4 | Thunderbolt 5 |
| Thunderbolt or USB4 | Yes | Yes |
| USB-C ports | 2 | 2 |
| USB-A ports | 3 | 3 |
| HDMI | HDMI 2.1 | HDMI 2.1 |
| HDMI 2.1 | Yes | Yes |
| (Mini) DisplayPort | No | No |
| Ethernet | 5 Gbit/s | 5 Gbit/s |
| Ethernet port | Yes | Yes |
| SD card reader | Yes | Yes |
| 3.5 mm audio jack | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.3 | 5.4 |
| Keyboard & camera | ||
| Backlit keyboard | Yes | Yes |
| Numeric keypad | Yes | Yes |
| Key travel | — | 1.5 mm |
| Webcam | 1,080p | 1,440p |
| IR camera (face login) | Yes | Yes |
| Fingerprint reader | No | No |
| Audio | ||
| Speakers | 2.0 | 6 speakers |
| Dolby Atmos | No | No |
Related comparisons
vs
Acer Predator Helios Neo 18 AI PHN18-I71 RTX 5080 (2026)vsMedion Erazer Beast 18 X1 RTX 5080 (2025)vs
Acer Predator Helios Neo 18 AI PHN18-I71 RTX 5080 (2026)vsXMG Key 18 Pro RTX 5070 Ti (2025)5.85.5vs
Acer Predator Helios Neo 18 AI PHN18-I71 RTX 5080 (2026)vsAsus ROG Strix G18 G815 RTX 5070 (2026)5.86.2vsAcer Predator Helios Neo 18 AI PHN18-I71 RTX 5080 (2026)vsAsus ROG Strix G18 G815 RTX 5060 (2026)5.85.8
vs
Razer Blade 18 RTX 5080 (2026)vsMSI Titan 18 HX Dragon Edition Draco Epic A2WJ RTX 5090 (2026)8.18.2
vsMSI Raider 18 Max HX A2W RTX 5080 (2026)vsRazer Blade 18 RTX 5080 (2026)7.38.1