Samsung Galaxy Book4 16" laptop Ultra 7 155H, RTX 4050 for AI & Gaming

Ultra Performance Boosted by AI and NVIDIA RTX 4050

Experience unmatched power with the Samsung Galaxy Book4 ultra 16" laptop, featuring the latest Intel® Core Ultra 7 155H processor equipped with an advanced Neural Processing Unit (NPU) for cutting-edge AI performance. Paired with the NVIDIA® GeForce RTX™ 4050 GPU, this laptop effortlessly handles demanding tasks like gaming, 3D rendering, and creative workflows. With a lightning-fast 32GB LPDDR5X RAM and spacious 1TB NVMe PCIe Gen4 SSD storage, plus microSD expansion options, you have the speed and capacity to fuel your biggest projects.

Core Configuration:

CPU: Intel Core Ultra 7 155H (16 cores/22 threads; up to 4.8 GHz turbo; includes Intel NPU/AI Boost) 

GPU: NVIDIA GeForce RTX 4050 with 6 GB GDDR6 (65 W TGP) 

Memory & Storage:

RAM: 32 GB LPDDR5X‑5600 MHz (soldered, non‑upgradeable) 

Storage: 1 TB NVMe PCIe Gen4 SSD 

Display:

Screen: 16″ WQXGA+ (2880 × 1800) Dynamic AMOLED 2X touchscreen

Refresh Rate: 120 Hz, VRR support, sub‑1 ms response

Color & Brightness: 100–120% DCI‑P3, 400 nits typical (peaks to ~500 nits in HDR), anti‑reflective + Vision Booster 

Build & Design:

Dimensions: ~355.4 × 250.45 × 16.5 mm

Weight: ~1.86 kg (4.1 lb) 

Finish: Moonstone Gray

I/O Ports:

2× Thunderbolt™ 4 / USB‑C

1× USB 3.2 Gen 2 Type‑A

1× HDMI 2.1

1× MicroSD card reader

1× 3.5 mm headphone/microphone combo 

Audio & Camera:

Speakers: AKG quad speakers (2×5 W woofers + 2×2 W tweeters) with Dolby Atmos

Mics: Dual AI noise‑canceling array

Webcam: 1080p Full HD 

Connectivity:

Wi‑Fi 6E (802.11ax) 2×2

Bluetooth 5.3 

Battery & Power:

Battery: 76 Wh Li‑ion

Charger: 140 W USB‑C fast charging