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 TUF Gaming A16 FA607NUG-BH73-CB (Ryzen 7 7445HS, RTX 4050): FA607NUG-BH73-CB from ASUS’s TUF Gaming A16 (2024) family: Ryzen 7 7445HS, GeForce RTX 4050 Laptop GPU 6 GB, 2 × 8 GB DDR5-5600, 512 GB SSD, 16-inch FHD+ 144 Hz display, Mecha Grey. The FA607PV (Ryzen 9 7940HX, RTX 4060, 90 Wh) and FA607NU (Ryzen 5 7535HS) in the same family, and the TUF Gaming A16 (2025) FA608 series, are different models.
| Specification | Lenovo Legion 5i Gen 10 (15IAX10, 83F00012CF) | ASUS TUF Gaming A16 FA607NUG-BH73-CB (Ryzen 7 7445HS, RTX 4050) |
|---|---|---|
| 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 | AMD Ryzen 7 7445HS; 6 cores / 12 threads, 3.2 GHz base, up to 4.7 GHz, 22 MB cache ASUS |
| Graphics | NVIDIA GeForce RTX 5050 Laptop GPU, 8 GB GDDR7; 2662 MHz boost, 115 W TGP, 440 AI TOPS Lenovo | NVIDIA GeForce RTX 4050 Laptop GPU; 6 GB GDDR6; 2420 MHz at 140 W (115 W + 25 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) value IPS-level, anti-glare; 144 Hz; 45% NTSC ASUS |
| Memory | 16 GB (1 × 16 GB) DDR5-5600 SO-DIMM; 2 slots, dual-channel capable Lenovo | 2 × 8 GB DDR5-5600 SO-DIMM (16 GB total), dual channel; up to 64 GB 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 in total 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 | 1 × USB4 Type-C (40 Gbit/s, DisplayPort); 1 × USB 3.2 Gen 2 Type-C (10 Gbit/s, DisplayPort, power delivery, G-Sync); 2 × USB 3.2 Gen 1 Type-A (5 Gbit/s); HDMI 2.1 FRL; RJ45; 3.5 mm audio ASUS |
| Wireless | Wi-Fi 7 (802.11be) 2 × 2, Bluetooth 5.4 Lenovo | Wi-Fi 6 (802.11ax) dual band 2 × 2; Bluetooth 5.2 ASUS |
| Battery and power | 80 Wh lithium-ion; 245 W slim-tip adapter, Super Rapid Charge Lenovo | 56 Wh, 4-cell lithium-ion; 240 W adapter (20 V, 12 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 × 25.1 × 2.24–2.67 cm; 2.20 kg ASUS |
| Certifications and warranty | ENERGY STAR 9.0, EPEAT Gold; 1-year courier or carry-in warranty on the Canadian model Lenovo | — |
| GPU switching | — | MUX Switch + NVIDIA Advanced Optimus; G-Sync ASUS |
| Keyboard, camera and audio | — | Backlit 1-zone RGB keyboard with Copilot key; 720p camera; 2-speaker system, Dolby Atmos, AI noise cancelling ASUS |
| Security | — | Firmware TPM, Kensington security slot, BIOS password protection ASUS |