ASUS ROG Zephyrus Duo (2026) GX651: specs and configurations
Performance score
ASUS ROG Zephyrus Duo (2026) GX651 is a ASUS laptop released Q4 2025. It comes in 2 configurations: CPUs Core Ultra 9 386H; graphics GeForce RTX 5090 Laptop, GeForce RTX 5070 Ti Laptop. The fastest is Ultra 9 386H · RTX 5090 (score 49.19), the most basic Ultra 9 386H · RTX 5070 Ti (41.08) — 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
| Game | Base configuration: Ultra 9 386H · RTX 5070 Ti | Top configuration: Ultra 9 386H · RTX 5090 |
|---|---|---|
| Counter-Strike 2 | 245+ | 300+ |
| Fortnite | 230–300 | 255+ |
| Grand Theft Auto V Enhanced | 90–120 | 130–170 |
| Cyberpunk 2077 | 95–125 | 120–155 |
| Rust | 80–110 | 120–160 |
| PUBG: BATTLEGROUNDS | 160–210 | 230–295 |
| Apex Legends | 175–230 | 230–300 |
| ELDEN RING | 105–140 | 145–190 |
| Red Dead Redemption 2 | 145–195 | 210–275 |
| Baldur's Gate 3 | 105–140 | 150–200 |
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)
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)
| Processor | Graphics card | RAM | Storage | Screen size | Overall score (0–100) |
|---|---|---|---|---|---|
| Core Ultra 9 386H | GeForce RTX 5090 Laptop | 64 GB | 2 TB | 16″, 120 Hz | 49.19 |
| Core Ultra 9 386H | GeForce RTX 5070 Ti Laptop | 64 GB | 2 TB | 16″, 120 Hz | 41.08 |
Overview
| Brand | ASUS |
|---|---|
| Release date | Q4 2025 |
| Screen size | 16″ |
| Resolution | 2880×1800 |
| Refresh rate | 120 Hz |
| RAM | 64 GB |
| Storage | 2 TB |
| Battery | 90 Wh |
| Weight | 2.82 kg |
| Processor | Core Ultra 9 386H |
| Graphics card | GeForce RTX 5090 Laptop, GeForce RTX 5070 Ti Laptop |
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