Lenovo Legion 5i Gen 10 (15IAX10, 83F00012CF): 83F00012CF: Intel Core Ultra 7 255HX, GeForce RTX 5050 Laptop GPU 8 GB (115 W), 1 × 16 GB DDR5-5600, 1 TB SSD, 15.1-inch 2560 × 1600 OLED 165 Hz, Eclipse Black, French/English keyboard. 15IAX10 configurations with the RTX 5060/5070 and the Legion 5i 15IRX10 with Core i7-13650HX/14700HX are separate models.
ASUS ROG Strix G16 (2025) G615LM-BS73-CB (Core Ultra 7 255HX, RTX 5060): G615LM-BS73-CB: Intel Core Ultra 7 255HX, GeForce RTX 5060 Laptop GPU 8 GB, 16 GB DDR5-5600 (single module), 512 GB SSD, 16-inch FHD+ 165 Hz display, Eclipse Gray. The G615LM name is also sold elsewhere with a Core Ultra 9 275HX and a 2.5K 240 Hz panel; the G615LP (RTX 5070), G615LR (RTX 5070 Ti) and G615LW (RTX 5080) are different configurations.
| Specification | Lenovo Legion 5i Gen 10 (15IAX10, 83F00012CF) | ASUS ROG Strix G16 (2025) G615LM-BS73-CB (Core Ultra 7 255HX, RTX 5060) |
|---|---|---|
| Release year | 2025 | 2025 |
| Processor | Intel Core Ultra 7 255HX; 20 cores (8 performance + 12 efficiency), 20 threads, up to 5.2 GHz, 30 MB Intel Smart Cache Lenovo | Intel Core Ultra 7 255HX; 20 cores / 20 threads, 2.4 GHz base, up to 5.2 GHz, 30 MB cache; Intel AI Boost NPU (up to 13 TOPS) ASUS |
| Graphics | NVIDIA GeForce RTX 5050 Laptop GPU, 8 GB GDDR7; 2662 MHz boost, 115 W TGP, 440 AI TOPS Lenovo | NVIDIA GeForce RTX 5060 Laptop GPU; 8 GB GDDR7; ROG Boost 1610 MHz at 115 W (100 W + 15 W Dynamic Boost) ASUS |
| Display | 15.1-inch WQXGA (2560 × 1600) OLED; 165 Hz, 500 nits typical / 1000 nits peak, 100% DCI-P3, glossy surface, DisplayHDR True Black 600, Dolby Vision Lenovo | 16-inch FHD+ 16:10 (1920 × 1200) IPS-level, anti-glare; 165 Hz; 3 ms; 100% sRGB ASUS |
| Memory | 16 GB (1 × 16 GB) DDR5-5600 SO-DIMM; 2 slots, dual-channel capable Lenovo | 16 GB DDR5-5600 SO-DIMM; two SO-DIMM slots, up to 64 GB, dual-channel capable ASUS |
| Storage | 1 TB M.2 2242 PCIe 4.0 x4 NVMe SSD; 2 × M.2 2280 PCIe 4.0 x4 slots Lenovo | 512 GB PCIe 4.0 NVMe M.2 SSD; two M.2 PCIe slots ASUS |
| Ports | 1 × Thunderbolt 4 / USB4 40 Gbps USB-C (DisplayPort 2.1), 1 × USB-C 10 Gbps (USB PD 95–100 W, DisplayPort 2.1), 3 × USB-A 5 Gbps (one always on), 1 × HDMI 2.1 (up to 8K 60 Hz), 1 × RJ-45 gigabit Ethernet, 3.5 mm headset jack, slim-tip power input Lenovo | 3 × USB 3.2 Gen 2 Type-A (10 Gbit/s); 1 × USB 3.2 Gen 2 Type-C (10 Gbit/s, DisplayPort, power delivery, G-Sync); 1 × Thunderbolt 4 (DisplayPort, power delivery); HDMI 2.1 FRL; RJ45; 3.5 mm audio ASUS |
| Wireless | Wi-Fi 7 (802.11be) 2 × 2, Bluetooth 5.4 Lenovo | Wi-Fi 7 (802.11be) triple band 2 × 2; Bluetooth 5.4 ASUS |
| Battery and power | 80 Wh lithium-ion; 245 W slim-tip adapter, Super Rapid Charge Lenovo | 90 Wh, 4-cell lithium-ion; 280 W adapter (20 V, 14 A) ASUS |
| Keyboard and touchpad | 24-zone RGB backlit keyboard (French/English); 75 × 120 mm buttonless Mylar-surface touchpad Lenovo | — |
| Audio, camera and security | 2 × 2 W HARMAN speakers, Nahimic Audio; 5 MP camera with e-shutter; firmware TPM 2.0 Lenovo | — |
| Chassis | Eclipse Black; aluminium lid (sandblasted anodised), PC-ABS plastic bottom Lenovo | — |
| Operating system | Windows 11 Home (French/English) Lenovo | Windows 11 Home ASUS |
| Size and weight | 344.9 × 255.35 × 19.95–21.54 mm; from 1.9 kg Lenovo | 35.4 × 26.8 × 2.28–3.08 cm; 2.65 kg ASUS |
| Certifications and warranty | ENERGY STAR 9.0, EPEAT Gold; 1-year courier or carry-in warranty on the Canadian model Lenovo | — |
| Cooling | — | End-to-end vapor chamber, sandwiched heatsink, tri-fan; Conductonaut Extreme liquid metal on the CPU ASUS |
| Service access | — | Tool-less bottom access to RAM, SSD and fans ASUS |
| Keyboard, camera and audio | — | Backlit 4-zone RGB keyboard with Copilot key; 1080p IR camera for Windows Hello; 2-speaker system with Smart Amp, Dolby Atmos; Aura Sync light bar ASUS |