Lenovo Legion 5i Gen 11 (15IAX11) vs Razer Blade 16 (2025)
48.4Performance51.2
61.1Display52.2
53.9Battery61.9
55.6Portability52.5
3 spec wins — Lenovo Legion 5i Gen 11 (15IAX11)8 spec wins — Razer Blade 16 (2025)
InnoReviews verdict
This one is close to a dead heat: Lenovo Legion 5i Gen 11 (15IAX11) scores 54.1 against 54.1 for Razer Blade 16 (2025). Pick by the categories that matter to you — Lenovo Legion 5i Gen 11 (15IAX11) edges ahead in display and portability, or by price.
Which would you pick?
Key differences
Reasons to pick the Lenovo Legion 5i Gen 11 (15IAX11)
- Stronger display score: 61 vs 52
- Stronger portability score: 56 vs 53
- 150% higher Peak brightness: 1,000 nits vs 400 nits
- 10% lower weight: 1.93 kg vs 2.14 kg
Reasons to pick the Razer Blade 16 (2025)
- Stronger battery score: 62 vs 54
- 100% higher RAM: 32 GB vs 16 GB
- 45% higher Refresh rate: 240 Hz vs 165 Hz
- 14% higher charging: 280 W vs 245 W
- 13% higher capacity: 90 Wh vs 80 Wh
Display
| Spec | Lenovo Legion 5i Gen 11 (15IAX11) | Razer Blade 16 (2025) |
|---|---|---|
| Screen size | 15.3 ″ | 16 ″+5% |
| Panel type | OLED | OLED |
| Resolution | 2560x1600 | 2560x1600 |
| Refresh rate | 165 Hz | 240 Hz+45% |
| Peak brightness | 1,000 nits+150% | 400 nits |
Performance
| Spec | Lenovo Legion 5i Gen 11 (15IAX11) | Razer Blade 16 (2025) |
|---|---|---|
| Processor | Intel Core Ultra 7 251HX | AMD Ryzen AI 9 365 |
| Graphics | NVIDIA GeForce RTX 5070 Laptop GPU (12GB GDDR7, up to 115W) | NVIDIA GeForce RTX 5070 Ti Laptop |
| RAM | 16 GB | 32 GB+100% |
| RAM type | DDR5-5600 (SO-DIMM, 2 slots) | LPDDR5X-8000 |
| Storage | 1,024 GB | 1,024 GB |
| Storage type | NVMe SSD (M.2 2242 PCIe 5.0 slot + M.2 2280 PCIe 4.0 slot) | PCIe 4.0 NVMe SSD (2 slots) |
Benchmarks
| Spec | Lenovo Legion 5i Gen 11 (15IAX11) | Razer Blade 16 (2025) |
|---|---|---|
| Geekbench 6 (single) | 2,762Bottom 44% | 2,780+1%Bottom 47% |
| Geekbench 6 (multi) | 14,233+6%Top 45% | 13,400Bottom 49% |
Battery
| Spec | Lenovo Legion 5i Gen 11 (15IAX11) | Razer Blade 16 (2025) |
|---|---|---|
| Capacity | 80 Wh | 90 Wh+13% |
| Web browsing endurance | 8.9 h | 10 h+12% |
| Charging | 245 W | 280 W+14% |
Design
| Spec | Lenovo Legion 5i Gen 11 (15IAX11) | Razer Blade 16 (2025) |
|---|---|---|
| Weight | 1.93 kg+10% | 2.14 kg |
| Thickness | 20 mm | 17.6 mm+12% |
| Material | Aluminum lid, plastic (PC-ABS) base | CNC aluminum |
Connectivity
| Spec | Lenovo Legion 5i Gen 11 (15IAX11) | Razer Blade 16 (2025) |
|---|---|---|
| Ports | 1x Thunderbolt 4 (USB PD 65-100W input, DisplayPort 2.1), 1x USB-C (10Gbps, USB PD 65-100W input, DisplayPort 2.1), 3x USB-A (5Gbps, one always-on), HDMI 2.1 (up to 8K/60Hz), RJ-45 Gigabit Ethernet, 3.5mm combo audio jack | 2x USB4, 3x USB-A, HDMI 2.1, SD (UHS-II), 3.5mm |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| Webcam | 5MP with E-shutter | 1080p + IR |
| Biometrics | None | IR face (Windows Hello) |
Software
| Spec | Lenovo Legion 5i Gen 11 (15IAX11) | Razer Blade 16 (2025) |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 |
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