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ASUS ROG Strix G18 (2025) G815: specs and configurations

Performance score

Ultra 9 275HX · RTX 5080 fastest configuration
53.86

ASUS ROG Strix G18 (2025) G815 is a ASUS laptop released Q4 2024. It comes in 8 configurations: CPUs Core Ultra 9 275HX, Core i9-14900HX, Core i7-14650HX; graphics GeForce RTX 5080 Laptop, GeForce RTX 5070 Ti Laptop, GeForce RTX 5070 Laptop, GeForce RTX 5060 Laptop, GeForce RTX 5050 Laptop. The fastest is Ultra 9 275HX · RTX 5080 (score 53.86), the most basic i7-14650HX · RTX 5050 (33.49) — 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: i7-14650HX · RTX 5050Top configuration: Ultra 9 275HX · RTX 5080
Counter-Strike 2165–215300+
Fortnite160–210300+
Grand Theft Auto V Enhanced55–75110–145
Cyberpunk 207760–80115–150
Rust50–70100–135
PUBG: BATTLEGROUNDS100–135200–255
Apex Legends110–150220–285
ELDEN RING65–90130–170
Red Dead Redemption 290–120180–235
Baldur's Gate 365–90130–170

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

faster than 88% of tested · runs: 85

faster than 86% of tested · runs: 69

GPU rendering (Blender)

faster than 95% of tested · runs: 250

faster than 89% of tested · runs: 216

faster than 83% of tested · runs: 234

faster than 78% of tested · runs: 302

faster than 73% of tested · runs: 145

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 (8)

ProcessorGraphics cardRAMStorageScreen sizeOverall score (0–100)
Core Ultra 9 275HX GeForce RTX 5080 Laptop, 175 W 32 GB 2 TB 18″, 240 Hz 53.86
Core Ultra 9 275HX GeForce RTX 5070 Ti Laptop, 140 W 32 GB 2 TB 18″, 240 Hz 49.92
Core Ultra 9 275HX GeForce RTX 5070 Laptop, 115 W 16 GB 2 TB 18″, 240 Hz 47.42
Core i9-14900HX GeForce RTX 5070 Laptop, 115 W 16 GB 2 TB 18″, 300 Hz 45.13
Core Ultra 9 275HX GeForce RTX 5060 Laptop, 115 W 16 GB 2 TB 18″, 240 Hz 45.02
Core i9-14900HX GeForce RTX 5060 Laptop, 115 W 16 GB 2 TB 18″, 300 Hz 42.73
Core i9-14900HX GeForce RTX 5050 Laptop, 115 W 16 GB 2 TB 18″, 300 Hz 41.21
Core i7-14650HX GeForce RTX 5050 Laptop, 115 W 16 GB 2 TB 18″, 240 Hz 33.49

Overview

BrandASUS
Release dateQ4 2024
Screen size18″
Resolution2560×1600
Refresh rate240 Hz – 300 Hz
RAM16 GB – 32 GB
Storage2 TB
Battery90 Wh
Weight3.2 kg – 3.42 kg
ProcessorCore Ultra 9 275HX, Core i9-14900HX, Core i7-14650HX
Graphics cardGeForce RTX 5080 Laptop, GeForce RTX 5070 Ti Laptop, GeForce RTX 5070 Laptop, GeForce RTX 5060 Laptop, GeForce RTX 5050 Laptop

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