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Dell Alienware 16X Aurora AC16251: specs and configurations

Performance score

Ultra 9 290HX Plus · RTX 5070 Ti fastest configuration
52.16

Dell Alienware 16X Aurora AC16251 is a Dell laptop released Q2 2026. It comes in 15 configurations: CPUs Core Ultra 9 290HX Plus, Core Ultra 9 275HX, Core Ultra 7 255HX, Core Ultra 7 270HX Plus, Core Ultra 5 235HX; graphics GeForce RTX 5070 Ti Laptop, GeForce RTX 5070 Laptop, GeForce RTX 5060 Laptop. The fastest is Ultra 9 290HX Plus · RTX 5070 Ti (score 52.16), the most basic Ultra 5 235HX · RTX 5060 (35.02) — 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 5 235HX · RTX 5060Top configuration: Ultra 9 290HX Plus · RTX 5070 Ti
Counter-Strike 2190–250260+
Fortnite185–240255+
Grand Theft Auto V Enhanced65–9090–120
Cyberpunk 207770–9595–125
Rust60–8080–110
PUBG: BATTLEGROUNDS120–155160–210
Apex Legends130–175180–235
ELDEN RING75–105105–140
Red Dead Redemption 2110–145145–195
Baldur's Gate 380–105105–140

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 100% of tested · runs: 2

faster than 93% of tested · runs: 229

faster than 92% of tested · runs: 40

faster than 94% of tested · runs: 1

GPU rendering (Blender)

faster than 89% of tested · runs: 216

faster than 83% of tested · runs: 234

faster than 78% of tested · runs: 302

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 (15)

ProcessorGraphics cardRAMStorageScreen sizeOverall score (0–100)
Core Ultra 9 290HX Plus GeForce RTX 5070 Ti Laptop 16 GB 1 TB 16″, 240 Hz 52.16
Core Ultra 9 290HX Plus GeForce RTX 5070 Laptop 16 GB 1 TB 16″, 240 Hz 50.05
Core Ultra 9 275HX GeForce RTX 5070 Ti Laptop 16 GB 1 TB 16″, 240 Hz 49.92
Core Ultra 9 275HX GeForce RTX 5070 Laptop 16 GB 1 TB 16″, 240 Hz 47.82
Core Ultra 9 290HX Plus GeForce RTX 5060 Laptop 16 GB 1 TB 16″, 240 Hz 47.58
Core Ultra 7 255HX GeForce RTX 5070 Ti Laptop 16 GB 1 TB 16″, 240 Hz 46.43
Core Ultra 7 270HX Plus GeForce RTX 5070 Ti Laptop 16 GB 1 TB 16″, 240 Hz 45.83
Core Ultra 9 275HX GeForce RTX 5060 Laptop 16 GB 1 TB 16″, 240 Hz 45.35
Core Ultra 7 255HX GeForce RTX 5070 Laptop 16 GB 1 TB 16″, 240 Hz 44.33
Core Ultra 7 270HX Plus GeForce RTX 5070 Laptop 16 GB 1 TB 16″, 240 Hz 43.72
Core Ultra 7 255HX GeForce RTX 5060 Laptop 16 GB 1 TB 16″, 240 Hz 41.86
Core Ultra 7 270HX Plus GeForce RTX 5060 Laptop 16 GB 1 TB 16″, 240 Hz 41.25
Core Ultra 5 235HX GeForce RTX 5070 Ti Laptop 16 GB 1 TB 16″, 240 Hz 39.59
Core Ultra 5 235HX GeForce RTX 5070 Laptop 16 GB 1 TB 16″, 240 Hz 37.49
Core Ultra 5 235HX GeForce RTX 5060 Laptop 16 GB 1 TB 16″, 240 Hz 35.02

Overview

BrandDell
Release dateQ2 2026
Screen size16″
Resolution2560×1600
Refresh rate240 Hz
RAM16 GB
Storage1 TB
Battery96 Wh
Weight2.66 kg
ProcessorCore Ultra 9 290HX Plus, Core Ultra 9 275HX, Core Ultra 7 255HX, Core Ultra 7 270HX Plus, Core Ultra 5 235HX
Graphics cardGeForce RTX 5070 Ti Laptop, GeForce RTX 5070 Laptop, GeForce RTX 5060 Laptop

Similar models

Preliminary data: specs are still being checked against the manufacturer's website.

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