Acer Predator Helios 16 AI (PH16-73) vs LG gram Pro 16 (2025)
69.9Performance43.1
52.2Display38.5
86.7Battery91.2
23Portability86
7 spec wins — Acer Predator Helios 16 AI (PH16-73)2 spec wins — LG gram Pro 16 (2025)
InnoReviews verdict
This one is close to a dead heat: Acer Predator Helios 16 AI (PH16-73) scores 60.7 against 60.3 for LG gram Pro 16 (2025). Pick by the categories that matter to you — Acer Predator Helios 16 AI (PH16-73) edges ahead in performance and display, or by price.
Which would you pick?
Key differences
Reasons to pick the Acer Predator Helios 16 AI (PH16-73)
- Stronger performance score: 70 vs 43
- Stronger display score: 52 vs 39
- 408% higher charging: 330 W vs 65 W
- 300% higher RAM: 64 GB vs 16 GB
- 100% higher storage: 2,048 GB vs 1,024 GB
Reasons to pick the LG gram Pro 16 (2025)
- Stronger battery score: 91 vs 87
- Stronger portability score: 86 vs 23
- 54% lower weight: 1.24 kg vs 2.7 kg
- 54% lower thickness: 12.8 mm vs 27.7 mm
- Lower launch price: $1,850 vs $2,300
Display
| Spec | Acer Predator Helios 16 AI (PH16-73) | LG gram Pro 16 (2025) |
|---|---|---|
| Screen size | 16 ″ | 16 ″ |
| Panel type | OLED | IPS (anti-glare) |
| Resolution | 2560x1600 | 2560x1600 |
| Refresh rate | 240 Hz+67% | 144 Hz |
| Peak brightness | 400 nits | 400 nits |
Performance
| Spec | Acer Predator Helios 16 AI (PH16-73) | LG gram Pro 16 (2025) |
|---|---|---|
| Processor | Intel Core Ultra 9 275HX | Intel Core Ultra 7 256V |
| Graphics | NVIDIA GeForce RTX 5090 Laptop GPU | Intel Arc Graphics 140V |
| RAM | 64 GB+300% | 16 GB |
| RAM type | DDR5-6400 | LPDDR5X-8533 (on-package) |
| Storage | 2,048 GB+100% | 1,024 GB |
| Storage type | PCIe NVMe SSD (Gen 5 and Gen 4 slots) | PCIe 4.0 NVMe SSD |
Benchmarks
| Spec | Acer Predator Helios 16 AI (PH16-73) | LG gram Pro 16 (2025) |
|---|---|---|
| Geekbench 6 (single) | 3,045+11%Top 19% | 2,748Bottom 46% |
| Geekbench 6 (multi) | 19,896+80%Top 11% | 11,026Bottom 19% |
Battery
| Spec | Acer Predator Helios 16 AI (PH16-73) | LG gram Pro 16 (2025) |
|---|---|---|
| Capacity | 90 Wh+17% | 77 Wh |
| Web browsing endurance | — | 19.6 h |
| Charging | 330 W+408% | 65 W |
Design
| Spec | Acer Predator Helios 16 AI (PH16-73) | LG gram Pro 16 (2025) |
|---|---|---|
| Weight | 2.7 kg | 1.24 kg+54% |
| Thickness | 27.7 mm | 12.8 mm+54% |
| Material | Metal lid, plastic chassis | Aluminum-magnesium alloy lid, magnesium keyboard deck and base |
Connectivity
| Spec | Acer Predator Helios 16 AI (PH16-73) | LG gram Pro 16 (2025) |
|---|---|---|
| Ports | 2x Thunderbolt 5 USB-C, 1x USB-A 3.2 Gen 1, 2x USB-A 3.2 Gen 2, HDMI 2.1, microSD, Killer E5000B Ethernet, 3.5mm combo jack | 2x USB4 Type-C (Thunderbolt 4, PD, DisplayPort), 2x USB-A 3.2 Gen 1, HDMI 2.1, 3.5mm |
| Wi-Fi | Wi-Fi 7 (Intel Killer 1750x) | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| Webcam | FHD 1080p IR camera, no privacy shutter | 1080p IR |
| Biometrics | IR camera face recognition (Windows Hello), no fingerprint reader | IR camera face recognition (Windows Hello) |
Software
| Spec | Acer Predator Helios 16 AI (PH16-73) | LG gram Pro 16 (2025) |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 Home |
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