Lenovo Yoga Slim 7i Gen 9 vs MSI Raider GE78 HX
The Verdict
Lenovo's Yoga Slim 7i Gen 9 targets ultraportable professionals with its exceptional 1.5kg aluminum chassis, brilliant 14.5-inch 2880x1800 OLED touchscreen, and Intel Core Ultra 7 155H delivering capable performance for daily workflows. Battery life reaches an impressive 14 hours, making it ideal for remote work and travel. MSI's Raider GE78 HX is a desktop-replacement powerhouse designed for creators and enthusiasts, weighing 3.1kg with a massive 17.3-inch 3840x2160 mini-LED display and premium Intel Core i9-14900HX (24 cores, 64GB DDR5 RAM). Its 1000-nit brightness and expandable 2TB SSD excel for video editing and 3D rendering, though battery life disappoints at 5 hours. The $1800 price difference reflects their fundamentally different purposes: choose the Lenovo for portability and balanced performance at $1199, or the MSI for maximum processing power and screen real estate if you rarely leave your desk.
Who Should Buy
Buy the Lenovo Yoga Slim 7i Gen 9 if…
- →Stunning 2.8K OLED 120Hz display with vivid color
- →Sleek aluminum chassis with premium build quality
- →Strong Intel Core Ultra performance with NPU for AI
Buy the MSI Raider GE78 HX if…
- →RTX 4090 Laptop GPU with full 175W TDP for maximum gaming performance
- →4K Mini-LED display with 1000-nit HDR is stunning for content creation
- →64 GB DDR5 RAM handles any workload out of the box
Category Scores
Pros & Cons
Lenovo Yoga Slim 7i Gen 9
Pros
- Stunning 2.8K OLED 120Hz display with vivid color
- Sleek aluminum chassis with premium build quality
- Strong Intel Core Ultra performance with NPU for AI
- Generous 70 Wh battery delivers solid all-day life
Cons
- Soldered RAM cannot be upgraded later
- Limited port selection (no full-size SD card slot)
- Fans can spin up audibly under sustained loads
- OLED display can be reflective in bright environments
MSI Raider GE78 HX
Pros
- RTX 4090 Laptop GPU with full 175W TDP for maximum gaming performance
- 4K Mini-LED display with 1000-nit HDR is stunning for content creation
- 64 GB DDR5 RAM handles any workload out of the box
- 2 TB storage with room for additional NVMe drives
- Comprehensive port selection including Thunderbolt 4
Cons
- Nearly 7 lbs — this is a desktop replacement, not a portable
- 5-hour battery life — always tethered to power
- Very expensive at $2,999
- Fan noise is substantial under gaming loads
Full Specifications
| Spec | Lenovo Yoga Slim 7i Gen 9 | MSI Raider GE78 HX |
|---|---|---|
| Software | Windows 11 Home | Windows 11 Pro |
| Body | ||
| Weight | 1.5 kg | 6.83 lbs (3.1 kg) |
| Material | Aluminum | Aluminum |
| Dimensions | 325.3 x 226.9 x 14.9 mm | 15.63 x 11.73 x 1.0 inches |
| Ports | ||
| HDMI | 1 | |
| USB-A ports | 1 | 2 |
| USB-C ports | 2 | 2 |
| SD card | ||
| Thunderbolt ports | 2 | 1 |
| Battery | ||
| Battery life | Up to 14 hours | Up to 5 hours |
| Capacity | 70 Wh | 99.99 Wh |
| Display | ||
| Size | 14.5 inches | 17.3 inches |
| Type | OLED touchscreen | Mini-LED IPS |
| Resolution | 2880 x 1800 | 3840 x 2160 |
| Refresh rate | 120Hz | 120Hz |
| Brightness (nits) | 400 | 1000 |
| Storage | ||
| SSD | 1 TB | 2 TB PCIe Gen 4 NVMe |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Processor | ||
| RAM | 16 GB LPDDR5X | 64 GB DDR5 |
| Cores | 16 cores | 24 cores (8P + 16E) |
| Chipset | Intel Core Ultra 7 155H | Intel Core i9-14900HX |
Related Comparisons
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 MSI products. View full details for the Lenovo Yoga Slim 7i Gen 9 or the MSI Raider GE78 HX.