Lenovo Yoga Slim 7i Gen 9 vs MSI Katana 15
The Verdict
Lenovo Yoga Slim 7i Gen 9 and MSI Katana 15 target different users with distinct strengths. The Lenovo excels as a premium ultrabook, weighing just 1.5 kg with a stunning 14.5-inch OLED display delivering 2880 x 1800 resolution at 120Hz and 400 nits brightness. Its Intel Core Ultra 7 155H processor paired with 16GB LPDDR5X handles productivity seamlessly, while the 70Wh battery promises up to 14 hours of real-world usage. Build quality is exceptional with aluminum chassis and dual Thunderbolt ports for connectivity. The MSI Katana 15 pursues a different path as a gaming-focused laptop at a lower price point. Its 15.6-inch 1080p IPS panel reaches 144Hz, better suited for gaming than content creation, though the display lacks OLED's vibrancy. The older Intel Core i7-13620H performs well but trails the newer architecture, and battery life drops to just 5 hours due to gaming-oriented components. At 2.25 kg, it's considerably heavier with plastic construction. Budget-conscious gamers will appreciate the Katana's value and expandable storage, but professionals and ultrabook enthusiasts should choose the Yoga Slim 7i. Its superior display technology, portability, battery endurance, and modern processor justify the $300 premium. The Lenovo is the clear winner for versatility and build quality.
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 Katana 15 if…
- →RTX 4060 Laptop GPU at $899 is strong budget gaming value
- →144Hz FHD display is smooth for competitive gaming
- →13th-gen i7 processor handles gaming and productivity workloads
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 Katana 15
Pros
- RTX 4060 Laptop GPU at $899 is strong budget gaming value
- 144Hz FHD display is smooth for competitive gaming
- 13th-gen i7 processor handles gaming and productivity workloads
- Expandable M.2 slot allows adding more storage
- Lightweight for a gaming laptop at under 5 lbs
Cons
- 250-nit display is dim and washes out in bright rooms
- 53.5 Wh battery means only 3-4 hours of real-world use
- All-plastic build quality feels budget-tier
- Single-channel RAM out of the box — needs second DIMM for best performance
- Keyboard lacks per-key RGB — single-zone backlight only
Full Specifications
| Spec | Lenovo Yoga Slim 7i Gen 9 | MSI Katana 15 |
|---|---|---|
| Software | Windows 11 Home | Windows 11 Home |
| Body | ||
| Weight | 1.5 kg | 4.96 lbs (2.25 kg) |
| Material | Aluminum | Plastic |
| Dimensions | 325.3 x 226.9 x 14.9 mm | 14.09 x 9.95 x 0.94 inches |
| Ports | ||
| HDMI | 1 | |
| USB-A ports | 1 | 2 |
| USB-C ports | 2 | 1 |
| SD card | ||
| Thunderbolt ports | 2 | — |
| Battery | ||
| Battery life | Up to 14 hours | Up to 5 hours |
| Capacity | 70 Wh | 53.5 Wh |
| Display | ||
| Size | 14.5 inches | 15.6 inches |
| Type | OLED touchscreen | IPS |
| Resolution | 2880 x 1800 | 1920 x 1080 |
| Refresh rate | 120Hz | 144Hz |
| Brightness (nits) | 400 | 250 |
| Storage | ||
| SSD | 1 TB | 512 GB PCIe Gen 4 NVMe |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Processor | ||
| RAM | 16 GB LPDDR5X | 16 GB DDR5 |
| Cores | 16 cores | 10 cores (6P + 4E) |
| Chipset | Intel Core Ultra 7 155H | Intel Core i7-13620H (13th Gen) |
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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 MSI products. View full details for the Lenovo Yoga Slim 7i Gen 9 or the MSI Katana 15.

