Samsung Galaxy Book4 Ultra — Core Ultra 7 155H, RTX 4050: specs and comparison

Performance score

Overall score (0–100) 16″, 120 Hz, 16 GB, 1.86 kg

27.14

37.91

GeForce RTX 4050 LaptopGraphics score · not listed by the maker — counted as full (140 W)

16.38

The Samsung Galaxy Book4 Ultra — Core Ultra 7 155H, RTX 4050 scores 27.14 out of 100 (average of CPU and graphics) and ranks 2318 among 8345 laptops.

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:

Game	Low	Medium	High	Ultra
Counter-Strike 2	205–270	180–235	145–190	110–145
Fortnite	190–250	170–225	140–185	105–140
Grand Theft Auto V Enhanced	85–110	65–85	40–55	30–40
Cyberpunk 2077	85–110	65–90	40–55	30–45
Rust	75–105	60–80	35–50	25–40
PUBG: BATTLEGROUNDS	150–195	115–150	90–120	65–90
Apex Legends	160–210	125–170	100–130	75–100
ELDEN RING	95–130	75–100	45–60	35–45
Red Dead Redemption 2	135–180	105–140	80–105	60–80
Baldur's Gate 3	100–130	75–100	45–65	35–50

Approximate. Estimated from the games' system requirements with this laptop's CPU and GPU (at its power limit here), ±15–20%.

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)

Galaxy Book: Core Ultra 7 155H

151

faster than 50% of tested · runs: 59

GPU rendering (Blender)

Galaxy Book: GeForce RTX 4050 Laptop

2584

faster than 64% of tested · runs: 402

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.

Description

The Samsung Galaxy Book4 Ultra — Core Ultra 7 155H, RTX 4050 is a laptop by Samsung, released in Q1 2024. It has the Core Ultra 7 155H, GeForce RTX 4050 Laptop graphics, 16 GB of LPDDR5x and 512 GB of storage, with a 16″ OLED screen, 2880×1800 at 120 Hz.

Overview

Overall score (0–100)	27.14
Processor	Core Ultra 7 155H
CPU score	37.91
Graphics card	GeForce RTX 4050 Laptop
Graphics score	16.38
Graphics power (TGP)	not listed by the maker — counted as full (140 W)
Brand	Samsung
Model code	Galaxy Book4 Ultra
Release date	Q1 2024
OS at launch	Windows 11

Display

Screen size	16″
Resolution	2880×1800
Refresh rate	120 Hz
Display type	OLED

Memory

RAM	16 GB LPDDR5x
Storage	512 GB

Battery and body

Battery	76 Wh
Weight	1.86 kg

Other configurations of this model

Similar performance

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Samsung Galaxy Book4 Ultra — Core Ultra 7 155H, RTX 4050: specifications