Lenovo IdeaPad Pro 5i 16 vs Razer Blade Stealth 13
The Verdict
Lenovo's IdeaPad Pro 5i 16 and Razer's Blade Stealth 13 target different user priorities at vastly different price points. The Lenovo offers a 16-inch 2.5K IPS display running 120Hz with 350 nits brightness, paired with Intel's newer Core Ultra 7 155H featuring 16 cores and superior energy efficiency. Battery life reaches 11 hours on a 84 Wh cell, making it genuinely portable for all-day work. The 1.98 kg weight remains reasonable for its screen size. Connectivity includes dual Thunderbolt, dual USB-A, HDMI, and SD card reading. The Razer Blade Stealth 13 emphasizes ultraportability at just 1.4 kg with its premium CNC aluminum unibody, but compromises significantly. Its 13.3-inch 1920x1200 display maxes out at 60Hz refresh rate, older 12th-gen Core i7-1260P processor, and critically, only 7-hour battery life on a smaller 53.1 Wh battery. No HDMI or SD card slots exist, and storage isn't expandable. At $1,799 versus $999, the Razer commands an 80 percent premium for less capable specs. The Lenovo provides exceptional value for productivity work, offering larger workspace, better displays, longer endurance, and newer silicon. The Razer's ultraslim design appeals only if portability trumps all other considerations and budget allows. For most users, Lenovo wins decisively.
Who Should Buy
Buy the Lenovo IdeaPad Pro 5i 16 if…
- →Strong Intel Core Ultra 7 performance at an accessible price
- →2.5K 120Hz IPS display is excellent for the tier
- →Full port suite including SD card and USB-A
Buy the Razer Blade Stealth 13 if…
- →Premium CNC aluminum unibody build in an ultrabook form factor
- →Compact 13.3-inch design fits in any bag
- →Per-key RGB Chroma keyboard — rare in ultrabooks
Category Scores
Pros & Cons
Lenovo IdeaPad Pro 5i 16
Pros
- Strong Intel Core Ultra 7 performance at an accessible price
- 2.5K 120Hz IPS display is excellent for the tier
- Full port suite including SD card and USB-A
- Upgradeable RAM and SSD
- 84 Wh battery supports all-day use
Cons
- Plastic base panel feels less premium
- Display brightness of 350 nits is modest
- No discrete GPU on base model
- Fans audible under sustained workloads
- Heavier than comparable ultrabooks
Razer Blade Stealth 13
Pros
- Premium CNC aluminum unibody build in an ultrabook form factor
- Compact 13.3-inch design fits in any bag
- Per-key RGB Chroma keyboard — rare in ultrabooks
- Dual Thunderbolt 4 ports for external GPU docks
- Sleek stealth-black aesthetic works in professional settings
Cons
- $1,799 is overpriced for integrated-graphics-only performance
- No discrete GPU — cannot game without an eGPU
- 53.1 Wh battery provides only 5-6 hours in practice
- Fan noise is noticeable even under light workloads
- Razer quality control concerns persist
Full Specifications
| Spec | Lenovo IdeaPad Pro 5i 16 | Razer Blade Stealth 13 |
|---|---|---|
| Software | Windows 11 Home | Windows 11 Home |
| Body | ||
| Weight | 1.98 kg | 3.09 lbs (1.4 kg) |
| Material | Aluminum lid with plastic base | CNC aluminum unibody |
| Dimensions | 356.2 x 248.2 x 18.9 mm | 11.99 x 8.27 x 0.6 inches |
| Ports | ||
| HDMI | 1 | |
| USB-A ports | 2 | 1 |
| USB-C ports | 1 | 2 |
| SD card | ||
| Thunderbolt ports | 1 | 2 |
| Battery | ||
| Battery life | Up to 11 hours mixed use | Up to 7 hours |
| Capacity | 84 Wh | 53.1 Wh |
| Display | ||
| Size | 16.0 inches | 13.3 inches |
| Type | 2.5K IPS anti-glare | IPS |
| Resolution | 2560 x 1600 | 1920 x 1200 |
| Refresh rate | 120Hz | 60Hz |
| Brightness (nits) | 350 | 400 |
| Storage | ||
| SSD | 512 GB NVMe | 512 GB PCIe Gen 4 NVMe |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Touch Bar | — | |
| Processor | ||
| RAM | 16 GB DDR5 | 16 GB LPDDR5 |
| Cores | 16-core (6P+8E+2LPE) | 12 cores (4P + 8E) |
| Chipset | Intel Core Ultra 7 155H | Intel Core i7-1260P (12th 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 Razer products. View full details for the Lenovo IdeaPad Pro 5i 16 or the Razer Blade Stealth 13.
