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Acer Predator Helios 18 AI (PH18-73): specs and configurations

Performance score

Ultra 9 275HX · RTX 5090 fastest configuration
58.04

Acer Predator Helios 18 AI (PH18-73) is a Acer laptop released Q1 2025. It comes in 2 configurations: CPUs Core Ultra 9 275HX; graphics GeForce RTX 5090 Laptop, GeForce RTX 5080 Laptop. The fastest is Ultra 9 275HX · RTX 5090 (score 58.03), the most basic Ultra 9 275HX · RTX 5080 (53.86) — the gap between them is what the extra money buys.

A laptop's score is the average of its CPU and graphics scores by our calculation, not a benchmark. Graphics are counted at their power (TGP) in this very laptop: the same RTX 4070 at 60 W is slower than at 140 W.

FPS in 10 popular games

Resolution:
Graphics settings:
GameBase configuration: Ultra 9 275HX · RTX 5080Top configuration: Ultra 9 275HX · RTX 5090
Counter-Strike 2300+300+
Fortnite300+300+
Grand Theft Auto V Enhanced110–145130–170
Cyberpunk 2077115–150135–175
Rust100–135120–160
PUBG: BATTLEGROUNDS200–255235+
Apex Legends220–285255+
ELDEN RING130–170150–200
Red Dead Redemption 2180–235215–280
Baldur's Gate 3130–170155–205

Approximate, from the games' system requirements, ±15–20%; highlighted where the gap is 5% or more.

Real tests

What the test measures

Blender is a popular free 3D graphics program. The test makes the device render three ready-made 3D scenes (light, shadows, reflections) and counts how many render passes it finishes per minute. The higher the number, the faster the device handles heavy work: 3D, video editing, photo processing. On a CPU the test loads all cores at once, so it shows the chip's full power; on a graphics card it shows its compute strength.

CPU rendering (Blender)

faster than 93% of tested · runs: 229

GPU rendering (Blender)

faster than 100% of tested · runs: 153

faster than 95% of tested · runs: 250

Median of real test runs on users' computers. It does not show FPS in games. Data updated: 31.10.2026. For laptops: the typical result of this CPU and GPU across different laptops, not adjusted to this model's power limit.

Configurations (2)

ProcessorGraphics cardRAMStorageScreen sizeOverall score (0–100)
Core Ultra 9 275HX GeForce RTX 5090 Laptop 64 GB 1 TB 18″, 120 Hz 58.04
Core Ultra 9 275HX GeForce RTX 5080 Laptop 32 GB 1 TB 18″, 250 Hz 53.86

Overview

BrandAcer
Release dateQ1 2025
Screen size18″
Resolution3840×2400, 2560×1600
Refresh rate120 Hz – 250 Hz
RAM32 GB – 64 GB
Storage1 TB
ProcessorCore Ultra 9 275HX
Graphics cardGeForce RTX 5090 Laptop, GeForce RTX 5080 Laptop

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