Lenovo Legion Pro 5 - Core U9 275HX, 64GB RAM, 1TB SSD, RTX 5070 8GB vs Lenovo Legion 5 Core i9-14900HX, 16GB RAM, 1TB SSD, RTX 5070 8GB
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Lenovo Legion Pro 7, Core Ultra 9 275HX, 64GB, 1TB SSD, RTX 5080 16GBKSh 505,000
Lenovo Legion 5i Core Ultra 9 275HX, 32GB RAM, 1TB SSD RTX 5060 8GBKSh 245,000
Quick comparison
At a glance
Key specifications and important differences. Full details follow below.
| Feature |  Lenovo Legion Pro 5 - Core U9 275HX, 64GB RAM, 1TB SSD, RTX 5070 8GB |  Lenovo Legion 5 Core i9-14900HX, 16GB RAM, 1TB SSD, RTX 5070 8GB |
|---|---|---|
| Display Size | 16 inches | 15.1 inches |
| Processor | Intel Core Ultra 9 275HX | Intel Core i9-14900HX |
| GPU | NVIDIA GeForce RTX 5070 Laptop GPU | NVIDIA GeForce RTX 5070 Laptop GPU |
| RAM | 64GB | 16GB |
| Storage | 1TB | 1TB |
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Full specifications
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General
| Specification | Lenovo Legion Pro 5 - Core U9 275HX, 64GB RAM, 1TB SSD, RTX 5070 8GB | Lenovo Legion 5 Core i9-14900HX, 16GB RAM, 1TB SSD, RTX 5070 8GB |
|---|---|---|
| Brand | Lenovo | Lenovo |
| Model | Legion Pro 5i 16IAX10 | Lenovo Legion 5 Core i9-14900HX, 16GB RAM, 1TB SSD, RTX 5070 8GB |
| Announced | 2025 | 2025 |
| Form Factor | Clamshell | Clamshell |
| Color | Eclipse Black | — |
Design
| Specification | Lenovo Legion Pro 5 - Core U9 275HX, 64GB RAM, 1TB SSD, RTX 5070 8GB | Lenovo Legion 5 Core i9-14900HX, 16GB RAM, 1TB SSD, RTX 5070 8GB |
|---|---|---|
| Dimensions | 36.438 × 26.806 × 2.169–2.595 cm | — |
| Weight | Approximately 2.43 kg | — |
| Build Materials | Aluminum top, PC-ABS bottom | Plastic chassis |
Display
| Specification | Lenovo Legion Pro 5 - Core U9 275HX, 64GB RAM, 1TB SSD, RTX 5070 8GB | Lenovo Legion 5 Core i9-14900HX, 16GB RAM, 1TB SSD, RTX 5070 8GB |
|---|---|---|
| Display Size | 16 inches | 15.1 inches |
| Display Type | IPS, anti-glare | OLED |
| Resolution | 2560 × 1600 | 2560 × 1600 |
| Refresh Rate | 240Hz | 165Hz |
| Brightness | 500 nits | 500 nits |
| Touchscreen | No | No |
| Display Features | 100% DCI-P3, DisplayHDR 400, Dolby Vision, G-SYNC, Advanced Optimus, X-Rite calibration | 100% DCI-P3 |
Performance
| Specification | Lenovo Legion Pro 5 - Core U9 275HX, 64GB RAM, 1TB SSD, RTX 5070 8GB | Lenovo Legion 5 Core i9-14900HX, 16GB RAM, 1TB SSD, RTX 5070 8GB |
|---|---|---|
| Processor | Intel Core Ultra 9 275HX | Intel Core i9-14900HX |
| CPU | 24 cores (8 P-cores + 16 E-cores), 24 threads, up to 5.4GHz, 36MB cache | 24 cores (8 performance + 16 efficiency), 32 threads, up to 5.8GHz |
| GPU | NVIDIA GeForce RTX 5070 Laptop GPU | NVIDIA GeForce RTX 5070 Laptop GPU |
| Graphics Memory | 8GB GDDR7 | 8GB GDDR7 |
| RAM Type | DDR5-6400 | DDR5-5600 |
| Storage Type | M.2 PCIe 4.0 x4 NVMe SSD | PCIe NVMe SSD |
Memory & Storage
| Specification | Lenovo Legion Pro 5 - Core U9 275HX, 64GB RAM, 1TB SSD, RTX 5070 8GB | Lenovo Legion 5 Core i9-14900HX, 16GB RAM, 1TB SSD, RTX 5070 8GB |
|---|---|---|
| RAM | 64GB | 16GB |
| Storage | 1TB | 1TB |
Battery & Charging
| Specification | Lenovo Legion Pro 5 - Core U9 275HX, 64GB RAM, 1TB SSD, RTX 5070 8GB | Lenovo Legion 5 Core i9-14900HX, 16GB RAM, 1TB SSD, RTX 5070 8GB |
|---|---|---|
| Battery | 80Wh rechargeable lithium-ion | 80Wh Battery |
| Battery Life | Up to 4.7 hours MobileMark 30; up to 8.7 hours local video playback | — |
| Charging | Slim Tip AC charging; USB-C Power Delivery supported | Super Rapid Charge |
| Power Adapter | 245W Slim Tip AC adapter | 230W / 300W Adapter |
Software
| Specification | Lenovo Legion Pro 5 - Core U9 275HX, 64GB RAM, 1TB SSD, RTX 5070 8GB | Lenovo Legion 5 Core i9-14900HX, 16GB RAM, 1TB SSD, RTX 5070 8GB |
|---|---|---|
| Operating System | Windows 11 Home | Windows 11 Home |
Connectivity
| Specification | Lenovo Legion Pro 5 - Core U9 275HX, 64GB RAM, 1TB SSD, RTX 5070 8GB | Lenovo Legion 5 Core i9-14900HX, 16GB RAM, 1TB SSD, RTX 5070 8GB |
|---|---|---|
| Wi-Fi | Wi-Fi 7 (802.11be) 2×2 | Wi-Fi 7 |
| Bluetooth | Bluetooth 5.4 | Bluetooth 5.4 |
| Ethernet | Gigabit Ethernet (RJ-45) | Gigabit Ethernet |
Camera & Audio
| Specification | Lenovo Legion Pro 5 - Core U9 275HX, 64GB RAM, 1TB SSD, RTX 5070 8GB | Lenovo Legion 5 Core i9-14900HX, 16GB RAM, 1TB SSD, RTX 5070 8GB |
|---|---|---|
| Webcam | 5MP webcam with electronic privacy shutter | — |
| Speakers | Stereo speakers, 2W × 2, optimized with Nahimic Audio | Stereo 2W ×2 Speakers |
| Microphones | Dual-microphone array | Dual Microphone Array |
| Audio Features | High Definition Audio, Nahimic Audio | Nahimic Audio |
Keyboard & Input
| Specification | Lenovo Legion Pro 5 - Core U9 275HX, 64GB RAM, 1TB SSD, RTX 5070 8GB | Lenovo Legion 5 Core i9-14900HX, 16GB RAM, 1TB SSD, RTX 5070 8GB |
|---|---|---|
| Keyboard | 6-row keyboard with numeric keypad and Copilot key | 24-zone RGB keyboard |
| Keyboard Backlight | 24-zone RGB backlight | Yes |
| Trackpad | Buttonless multi-touch Precision TouchPad | — |
| Fingerprint Reader | No | — |
| Stylus Support | No | No |
Ports
| Specification | Lenovo Legion Pro 5 - Core U9 275HX, 64GB RAM, 1TB SSD, RTX 5070 8GB | Lenovo Legion 5 Core i9-14900HX, 16GB RAM, 1TB SSD, RTX 5070 8GB |
|---|---|---|
| USB-A | 3 × USB-A (one 10Gbps Always On) | — |
| USB-C | 2 × USB-C including Thunderbolt 4 | — |
| Thunderbolt / USB4 | 1 × Thunderbolt 4 / USB4 | — |
| HDMI | HDMI 2.1 (up to 8K at 60Hz) | — |
| DisplayPort | DisplayPort 2.1 over USB-C and Thunderbolt 4 | — |
| Memory Card Reader | No | — |
| 3.5mm Audio Jack | 3.5mm headphone / microphone combo jack | — |
| Other Ports | Slim Tip power connector | — |
Additional Features
| Specification | Lenovo Legion Pro 5 - Core U9 275HX, 64GB RAM, 1TB SSD, RTX 5070 8GB | Lenovo Legion 5 Core i9-14900HX, 16GB RAM, 1TB SSD, RTX 5070 8GB |
|---|---|---|
| Security | Firmware TPM 2.0, BIOS passwords, electronic camera shutter | — |
| Cooling | Lenovo Legion Coldfront Hyper cooling | — |
| Special Features | Lenovo AI Engine+ with LA3 AI chip; Advanced Optimus | Lenovo AI Engine / gaming performance features |
What's in the Box
| Specification | Lenovo Legion Pro 5 - Core U9 275HX, 64GB RAM, 1TB SSD, RTX 5070 8GB | Lenovo Legion 5 Core i9-14900HX, 16GB RAM, 1TB SSD, RTX 5070 8GB |
|---|---|---|
| Laptop | Lenovo Legion Pro 5 – Core U9 275HX, 64GB RAM, 1TB SSD, RTX 5070 8GB | Lenovo Legion 5 Core i9-14900HX, 16GB RAM, 1TB SSD, RTX 5070 8GB |
| Power Adapter | — | 230W / 300W Adapter |