Lenovo Yoga Slim 7i Gen 9 vs MSI Thin GF63
The Verdict
Lenovo's Yoga Slim 7i Gen 9 dominates as a premium ultrabook with its stunning 14.5-inch OLED display at 2880x1800 resolution, superior Intel Core Ultra 7 155H processor, and impressive 14-hour battery life. MSI's Thin GF63 positions itself as a gaming-focused budget alternative, offering an RTX 4050 GPU, larger 15.6-inch 144Hz IPS screen, and triple USB-A ports for connectivity. Battery performance heavily favors Lenovo (14 vs 7 hours), while MSI provides dedicated gaming performance at half the price. For professionals prioritizing portability, display quality, and productivity, the Yoga Slim 7i is the clear choice. Budget-conscious gamers seeking gaming capability and expandable storage will prefer the GF63, though its thicker profile (21.7mm) and older DDR4 RAM show its age. Lenovo wins for general users seeking a premium ultrabook experience.
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 Thin GF63 if…
- →Affordable entry to RTX 40-series gaming at $699
- →144Hz display for smooth gameplay in esports titles
- →Lightweight at 1.86 kg for a 15.6-inch gaming laptop
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 Thin GF63
Pros
- Affordable entry to RTX 40-series gaming at $699
- 144Hz display for smooth gameplay in esports titles
- Lightweight at 1.86 kg for a 15.6-inch gaming laptop
- Good port selection including Ethernet and three USB-A ports
- Expandable storage with an extra M.2 slot
Cons
- 250-nit display brightness is very dim — poor outdoor visibility
- Only 8 GB RAM — needs immediate upgrade for modern gaming
- Build quality is plastic-heavy and feels budget
- Fan noise is significant during gaming sessions
- Battery life is poor at around 4-5 hours real-world use
Full Specifications
| Spec | Lenovo Yoga Slim 7i Gen 9 | MSI Thin GF63 |
|---|---|---|
| Software | Windows 11 Home | Windows 11 Home |
| Body | ||
| Weight | 1.5 kg | 1.86 kg |
| Material | Aluminum | Aluminum lid, plastic body |
| Dimensions | 325.3 x 226.9 x 14.9 mm | 359 x 254 x 21.7 mm |
| Ports | ||
| HDMI | 1 | 1 |
| USB-A ports | 1 | 3 |
| USB-C ports | 2 | 1 |
| SD card | — | |
| Thunderbolt ports | 2 | — |
| Ethernet | — | |
| Headphone Jack | — | |
| Battery | ||
| Battery life | Up to 14 hours | Up to 7 hours |
| Capacity | 70 Wh | 52.4 Wh |
| Display | ||
| Size | 14.5 inches | 15.6 inches |
| Type | OLED touchscreen | IPS LCD |
| Resolution | 2880 x 1800 | 1920 x 1080 |
| Refresh rate | 120Hz | 144Hz |
| Brightness (nits) | 400 | 250 |
| Storage | ||
| SSD | 1 TB | 512 GB PCIe Gen 3 NVMe |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Processor | ||
| RAM | 16 GB LPDDR5X | 8 GB DDR4 |
| Cores | 16 cores | 8-core (4P + 4E) |
| Chipset | Intel Core Ultra 7 155H | 12th Gen Intel Core i5-12450H |
| Gpu | — | NVIDIA GeForce RTX 4050 (6 GB) |
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 Thin GF63.