# Which laptop with 4k display has the best built-in speakers? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which laptop with 4k display has the best built-in speakers?

## Products

### Lenovo Yoga Slim 9i 14in 4K 120Hz OLED Touchscreen Laptop, Intel Core Ultra 7 258V, 32GB RAM, 1TB SSD
```yaml
product: lenovo-yoga-slim-9i-14in-4k-120hz-oled-touchscreen-laptop-intel-core-ultra-7-258v-32gb-ram-1tb-ssd
brand: Lenovo
price_gbp: 1181.8
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ram: 32GB LPDDR5X
cpu_model: Intel Core Ultra 7 258V
gpu_model: Intel Arc Graphics 140V
display_size: 14in
storage_size: 1TB SSD
screen_resolution: 3840 x 2400
number_of_usb_ports: 2
```

- **Price:** £1181.8 [^1]
- **Summary:** The Lenovo Yoga Slim 9i combines a sharp 3840 x 2400 OLED touchscreen with a smooth 120Hz refresh rate, a Core Ultra 7 processor, 32GB of RAM, and a 1TB SSD. It suits professionals, students, and mobile users who want premium display quality and strong everyday performance in a lightweight laptop.
- **Ideal For:** This laptop suits someone seeking the best built-in speakers with a 4K display because it pairs its 4K OLED touchscreen with twin 2W tweeters, two 3W woofers, and Dolby Atmos support.
- **Additional Sources:** [^2]

### Razer Blade 16, 16in Dual-Mode 4K OLED Display, GeForce RTX 5090
```yaml
product: razer-blade-16-16in-dual-mode-4k-oled-display-geforce-rtx-5090
brand: Razer
price_gbp: 3795.82
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ram: 32 GB LPDDR5X 9600
cpu_model: Intel Core Ultra 9 386H
gpu_model: NVIDIA GeForce RTX 5090
display_size: 16in
storage_size: 2 TB SSD
screen_resolution: 2560 x 1600
number_of_usb_ports: 5
```

- **Price:** £3795.82 [^3]
- **Summary:** The Razer Blade 16 combines a high-refresh-rate OLED display with an Intel Core Ultra 9 processor and GeForce RTX 5090 graphics. It suits gamers, creators, and professionals who need powerful performance in a premium thin laptop.
- **Ideal For:** It suits someone seeking a 4K-display laptop with strong built-in audio because it has a six-speaker system with THX Spatial Audio, alongside a vivid OLED panel and flagship RTX 5090 graphics.

---
## References & Sources
[^1]: Best Buy, accessed 2026-09-13. https://www.bestbuy.com/product/lenovo-yoga-slim-9i-copilot-pc-14-4k-120hz-oled-touchscreen-laptop-intel-core-ultra-7-258v-2024-32gb-ram-1tb-ssd-tidal-teal/JJGSHC52R6
[^2]: Big Apple Buddy, accessed 2026-09-13. https://www.bigapplebuddy.com/product/8/yoga-slim-9i-copilot-pc-14-4k-120hz-oled-touchscreen-laptop-intel-core-ultra-7-258v-2024-32gb-ram-1tb-ssd-tidal-teal/71464100
[^3]: HIDevolution, accessed 2026-09-13. https://www.hidevolution.com/razer-blade-16-2026-16-2-5k-240hz-oled-ultra-9-386h-rtx-5090-32gb-ram-black.html