Acer - Predator Helios 18 (2025) vs Lenovo - Legion Pro 7i Gen 10 vs MSI - Titan 18 HX AI
Across Acer - Predator Helios 18 (2025), Lenovo - Legion Pro 7i Gen 10, and MSI - Titan 18 HX AI, the MSI - Titan 18 HX AI takes the highest Mars Score (91.2), followed by Acer - Predator Helios 18 (2025) (87.1) and Lenovo - Legion Pro 7i Gen 10 (85.4). See the full readout below.
Pick the MSI - Titan 18 HX AI if you want the highest-scoring choice on raw spec strength. The lead is narrow (4.1 points), so the runner-up is a fair alternative if its specific strengths fit your use.
Pick the Acer - Predator Helios 18 (2025) when you want the spec advantages it carries over the leader (look at the per-product breakdown below).
Pick the Lenovo - Legion Pro 7i Gen 10 if its specific spec advantages line up; the score gap to the runner-up is small enough that this is a legitimate value play.
Spec comparison
Design
| Spec | Predator Helios 18 (2025) | Legion Pro 7i Gen 10 | Titan 18 HX AI |
|---|---|---|---|
| Weight | 3.27 kg | 2.72 kg | 3.6 kg |
| Thickness | 29 mm | 26.6 mm | 23.95 mm |
| Build material | aluminum | aluminum | aluminum |
| Backlit keyboard | true | true | true |
| Fingerprint reader | false | false | true |
Display
| Spec | Predator Helios 18 (2025) | Legion Pro 7i Gen 10 | Titan 18 HX AI |
|---|---|---|---|
| Screen sizeⓘ | 18 " | 16 " | 18 " |
| Refresh rateⓘ | 250 Hz | 240 Hz | 120 Hz |
| Panel typeⓘ | Mini-LED | IPS | Mini-LED |
Performance
| Spec | Predator Helios 18 (2025) | Legion Pro 7i Gen 10 | Titan 18 HX AI |
|---|---|---|---|
| CPU | Intel Core Ultra 9 275HX | Intel Core Ultra 9 275HX | Intel Core Ultra 9 285HX |
| CPU cores | 24 | 24 | 24 |
| GPUⓘ | NVIDIA RTX 5080 Laptop | NVIDIA GeForce RTX 5080 Laptop | NVIDIA RTX 5090 Laptop |
| RAMⓘ | 32 GB | 32 GB | 64 GB |
| Storageⓘ | 2048 GB | 2048 GB | 4096 GB |
| Storage typeⓘ | SSD | SSD | SSD |
Battery & Ports
| Spec | Predator Helios 18 (2025) | Legion Pro 7i Gen 10 | Titan 18 HX AI |
|---|---|---|---|
| Batteryⓘ | 99.98 Wh | 99.99 Wh | 99.99 Wh |
| Claimed battery life | 7 h | 8 h | 5 h |
| USB-C ports | 1 | 2 | 2 |
| Thunderbolt portsⓘ | 2 | 1 | 2 |
| HDMI | true | true | true |
Pairwise deep dives
Frequently asked
Which scores highest overall: Acer - Predator Helios 18 (2025), Lenovo - Legion Pro 7i Gen 10, or MSI - Titan 18 HX AI?+
MSI - Titan 18 HX AI scores highest at 91.2, followed by Acer - Predator Helios 18 (2025) (87.1) and Lenovo - Legion Pro 7i Gen 10 (85.4).
Which is the newest of Acer - Predator Helios 18 (2025), Lenovo - Legion Pro 7i Gen 10, and MSI - Titan 18 HX AI?+
Lenovo - Legion Pro 7i Gen 10 is the most recent, released 2025-04-14.
Which has better battery life, MSI - Titan 18 HX AI or Acer - Predator Helios 18 (2025)?+
Acer - Predator Helios 18 (2025) claims up to 7 hours — 5h vs 7h.
Which is lighter, MSI - Titan 18 HX AI or Acer - Predator Helios 18 (2025)?+
Acer - Predator Helios 18 (2025) is lighter at 3.27 kg vs 3.6 kg.
Which has more RAM, MSI - Titan 18 HX AI or Acer - Predator Helios 18 (2025)?+
MSI - Titan 18 HX AI offers 64GB of RAM.
One spec at a time
vsMars is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more.