Lenovo IdeaPad Flex 5 14 (2024) vs Samsung Galaxy Book4 Ultra
The Verdict
These laptops serve fundamentally different audiences and price points. The Lenovo IdeaPad Flex 5 delivers solid everyday performance with its AMD Ryzen 5 7530U, 8-16GB RAM options, and 14-inch 1920x1200 IPS display at $649, making it excellent for students and budget-conscious professionals handling office work and light multitasking. Battery life reaches 12 hours, and the 1.55kg weight suits portability needs. However, storage maxes out at 512GB and the 60Hz refresh rate feels dated. The Samsung Galaxy Book4 Ultra ($2,399.99) operates in a completely different tier with its Intel Core Ultra 9 185H, 16GB LPDDR5X RAM, and 1TB expandable storage providing workstation-class performance for content creators and power users. Its 16-inch Dynamic AMOLED 2X display with 2880x1800 resolution, 120Hz refresh, and 400 nits brightness vastly outperforms the Lenovo for creative work. Thunderbolt 2 ports and 13-hour battery life add professional flexibility, though its 1.86kg weight is noticeably heavier. Choose the Flex 5 if budget matters and you need a reliable productivity machine; pick the Galaxy Book4 Ultra if you demand premium performance, display quality, and expandability for professional applications. These aren't competitors but rather products for different financial and performance requirements.
Who Should Buy
Buy the Lenovo IdeaPad Flex 5 14 (2024) if…
- →2-in-1 convertible with 360-degree hinge at an affordable price
- →Touchscreen display works well in tablet mode
- →Good port selection with HDMI and SD card reader
Buy the Samsung Galaxy Book4 Ultra if…
- →Stunning 3K AMOLED 120Hz display with deep colors
- →Includes NVIDIA RTX 4050 or 4070 discrete GPU
- →Surprisingly thin and light for a 16-inch with dGPU
Category Scores
Pros & Cons
Lenovo IdeaPad Flex 5 14 (2024)
Pros
- 2-in-1 convertible with 360-degree hinge at an affordable price
- Touchscreen display works well in tablet mode
- Good port selection with HDMI and SD card reader
- Ryzen 5 7530U provides solid everyday performance
- 12-hour battery life for all-day use
Cons
- 60Hz FHD+ display is low-end for a 2024 laptop
- 300-nit brightness is dim for outdoor use
- Pen/stylus is sold separately
- Soldered RAM limits upgradeability
- Integrated graphics only — no discrete GPU option
Samsung Galaxy Book4 Ultra
Pros
- Stunning 3K AMOLED 120Hz display with deep colors
- Includes NVIDIA RTX 4050 or 4070 discrete GPU
- Surprisingly thin and light for a 16-inch with dGPU
- Tight integration with Samsung Galaxy ecosystem
Cons
- Premium pricing rivals workstation laptops
- Soldered RAM, only storage is upgradable
- Speakers underwhelming versus MacBook competitors
- Touchpad palm rejection occasionally inconsistent
Full Specifications
| Spec | Lenovo IdeaPad Flex 5 14 (2024) | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Software | Windows 11 Home | Windows 11 Home |
| Body | ||
| Weight | 1.55 kg | 1.86 kg |
| Material | Aluminum lid, plastic body | Aluminum |
| Dimensions | 313.1 x 224.7 x 17.8 mm | 355.4 x 250.4 x 16.5 mm |
| Ports | ||
| HDMI | 1 | 1 |
| USB-A ports | 2 | 1 |
| USB-C ports | 1 | 2 |
| SD card | ||
| Headphone Jack | — | |
| Thunderbolt ports | — | 2 |
| Battery | ||
| Battery life | Up to 12 hours | Up to 13 hours |
| Capacity | 52.5 Wh | 76 Wh |
| Display | ||
| Size | 14 inches | 16 inches |
| Type | IPS touchscreen | Dynamic AMOLED 2X touchscreen |
| Resolution | 1920 x 1200 | 2880 x 1800 |
| Refresh rate | 60Hz | 120Hz |
| Brightness (nits) | 300 | 400 |
| Storage | ||
| SSD | 256 GB / 512 GB PCIe NVMe | 1 TB |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Processor | ||
| RAM | 8 GB / 16 GB LPDDR5 | 16 GB LPDDR5X |
| Cores | 6-core / 12-thread | 16 cores |
| Chipset | AMD Ryzen 5 7530U | Intel Core Ultra 9 185H |
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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
Explore more in laptops, see all Lenovo products or all Samsung products. View full details for the Lenovo IdeaPad Flex 5 14 (2024) or the Samsung Galaxy Book4 Ultra.
