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ASUS Zenbook S 13 OLED (UX5304): specs and configurations

Performance score

18.18

ASUS Zenbook S 13 OLED (UX5304) is a ASUS laptop released Q2 2023. It comes in 4 configurations: CPUs Core Ultra 7 155U, Core i7-1355U, Core Ultra 5 125U, Core i5-1335U; graphics Intel Iris Xe Graphics, Intel Graphics (4 Xe-cores). The fastest is Ultra 7 155U · Intel Graphics (4 Xe-cores) (score 18.18), the most basic i5-1335U · Intel Iris Xe Graphics (15.95) — 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: i5-1335U · Intel Iris Xe GraphicsTop configuration: Ultra 7 155U · Intel Graphics (4 Xe-cores)
Counter-Strike 235–5035–50
Fortnite35–5035–50
Grand Theft Auto V Enhanced12–1712–16
Cyberpunk 207713–1813–17
Rust11–1611–15
PUBG: BATTLEGROUNDS23–3022–29
Apex Legends25–3324–32
ELDEN RING14–2014–19
Red Dead Redemption 220–2720–26
Baldur's Gate 315–2014–19

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 21% of tested · runs: 6

faster than 22% of tested · runs: 11

faster than 18% of tested · runs: 6

faster than 16% of tested · runs: 4

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 (4)

ProcessorGraphics cardRAMStorageScreen sizeOverall score (0–100)
Core Ultra 7 155U Intel Graphics (4 Xe-cores) 16 GB 512 GB 13.3″, 60 Hz 18.18
Core i7-1355U Intel Iris Xe Graphics 16 GB 1 TB 13.3″, 60 Hz 17.47
Core Ultra 5 125U Intel Graphics (4 Xe-cores) 16 GB 512 GB 13.3″, 60 Hz 16.47
Core i5-1335U Intel Iris Xe Graphics 16 GB 1 TB 13.3″, 60 Hz 15.95

Overview

BrandASUS
Release dateQ2 2023
Screen size13.3″
Resolution2880×1800
Refresh rate60 Hz
RAM16 GB
Storage512 GB – 1 TB
Battery63 Wh
Weight1 kg
ProcessorCore Ultra 7 155U, Core i7-1355U, Core Ultra 5 125U, Core i5-1335U
Graphics cardIntel Iris Xe Graphics, Intel Graphics (4 Xe-cores)

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