Lenovo Legion Pro 5i Gen 10 (RTX 5070 Ti, OLED) / ASUS ROG Strix G18 (2024) G814JIR-N6074X

Lenovo Legion Pro 5i Gen 10 (RTX 5070 Ti, OLED): Legion Pro 5i Gen 10 (16IAX10H), MTM 83LU0006US: Core Ultra 9 275HX, RTX 5070 Ti Laptop GPU 12 GB, 32 GB DDR5, 2 TB total SSD, 16-inch 165 Hz OLED, Eclipse Black. The RTX 5060/5070 Legion Pro 5 16IAX10 is a separate platform.

ASUS ROG Strix G18 (2024) G814JIR-N6074X: G814JIR-N6074X: Core i9-14900HX, RTX 4070 Laptop GPU 8 GB (140 W = 115 W + 25 W Dynamic Boost), 2 × 16 GB DDR5-5600 SO-DIMM, 2 TB SSD, 18-inch 240 Hz IPS-level display, Windows 11 Pro. The G814JVR (RTX 4060) and G814JZR (RTX 4080) are separate SKUs in the same chassis; the 2023 G814JI and the 2025 Strix G18 are separate generations.

Specification	Lenovo Legion Pro 5i Gen 10 (RTX 5070 Ti, OLED)	ASUS ROG Strix G18 (2024) G814JIR-N6074X
Release year	2025	2024
Processor	Intel Core Ultra 9 275HX; 24 cores (8 P + 16 E), up to 5.4 GHz on P-cores; 36 MB cache The platform also offers the Core Ultra 7 251HX; this entry covers the Core Ultra 9 275HX configuration. The chipset is Intel HM870. Lenovo	Intel Core i9-14900HX: 24 cores, 32 threads, 2.2 GHz base, up to 5.8 GHz, 36 MB cache ASUS
Graphics	NVIDIA GeForce RTX 5070 Ti Laptop GPU; 12 GB GDDR7; 140 W TGP; 2220 MHz boost TGP is the maximum power the graphics card can draw in this laptop; the same GPU at a lower TGP is slower in games. The GPU is soldered to the board and cannot be replaced. Lenovo	NVIDIA GeForce RTX 4070 Laptop GPU, 8 GB GDDR6; ROG Boost 2225 MHz at 140 W (115 W + 25 W Dynamic Boost) 140 W is the top of NVIDIA’s allowed power range for the RTX 4070 Laptop GPU; the 25 W Dynamic Boost share moves to the GPU when CPU load is low. The GPU is soldered to the board. ASUS
Graphics switching	Advanced Optimus; NVIDIA G-SYNC Advanced Optimus connects the display directly to the discrete GPU in games and switches to integrated graphics for desktop work to save battery. Lenovo	—
Display	16-inch WQXGA (2560 × 1600) OLED, glossy, 165 Hz; non-touch Some configurations of the same platform use a 240 Hz OLED panel; this MTM has the 165 Hz panel. Lenovo	18-inch ROG Nebula, 2560 × 1600 (16:10), IPS-level, 240 Hz, 3 ms; 100% DCI-P3; G-Sync; Pantone Validated; anti-glare 240 Hz shows motion more smoothly and with less blur in fast games; G-Sync matches the refresh to the frame rate to reduce tearing. ASUS
Brightness and HDR	500 nits typical SDR, 1,100 nits HDR peak; DisplayHDR True Black 1000; Dolby Vision; 100% DCI-P3 The panel is factory calibrated with X-Rite and carries TUV Rheinland low blue light and flicker-free certifications. Lenovo	—
Memory	32 GB DDR5; 2 SO-DIMM slots, DDR5-5600 or DDR5-6400, up to 32 GB Memory is replaceable, but Lenovo does not support more than 32 GB on this platform. Lenovo	32 GB (2 × 16 GB DDR5-5600 SO-DIMM); 2 SO-DIMM slots, dual channel Because both slots are filled, upgrading means replacing the installed modules; memory speed depends on the processor’s support. ASUS
Storage	2 × M.2 2280 PCIe 4.0 x4 slots; up to 1 TB per drive Two slots allow a second SSD; PCIe 4.0 x4 offers a theoretical 8 GB/s of bandwidth. Lenovo	2 TB PCIe 4.0 NVMe M.2 SSD; 2 M.2 PCIe slots in total (including the one in use) ASUS
Ports	1 × Thunderbolt 4 / USB4 (40 Gbps, DisplayPort 2.1); 1 × USB-C 10 Gbps (65–100 W PD, DisplayPort 2.1); 1 × USB-A 10 Gbps; 2 × USB-A 5 Gbps; HDMI 2.1; Gigabit Ethernet; 3.5 mm audio USB-C charging is limited to 100 W; 140 W needs a Lenovo-specific adapter. HDMI 2.1 outputs up to 8K 60 Hz, and the 10 Gbps USB-A port charges devices while the laptop is off. Lenovo	1 × Thunderbolt 4 (40 Gb/s, DisplayPort); 1 × USB 3.2 Gen 2 Type-C (DisplayPort, charging, G-SYNC); 2 × USB 3.2 Gen 2 Type-A; HDMI 2.1 FRL; RJ45 LAN; 3.5 mm combo audio USB-C charging is supported only on the USB 3.2 Gen 2 port; the Thunderbolt 4 port does not take charge. There is no SD card reader. ASUS
Wireless	Wi-Fi 7 (2×2) with Bluetooth 5.4, or Wi-Fi 6 with Bluetooth 5.2 (by configuration) The wireless card sits in an M.2 slot. Lenovo	Wi‑Fi 6E (802.11ax, tri-band) 2×2 ASUS
Battery and charging	80 Wh lithium-ion; 30% in 10 minutes, 70% in 30 minutes, 100% in 80 minutes Lenovo quotes about 3.6 hours in MobileMark 30 (250 nits) and about 8.4 hours of 1080p video playback at 150 nits. Lenovo	—
Adapter	300 W slim-tip AC adapter Lenovo notes that some configurations may ship without an adapter. Lenovo	—
Keyboard and touchpad	6-row with numeric keypad and Copilot key, 1.6 mm key travel; 24-zone RGB or white backlight; 75 × 120 mm touchpad Lenovo	—
Camera and audio	5MP camera with electronic shutter; 2 × 2 W HARMAN-tuned speakers, Nahimic Audio; dual microphones Lenovo	—
Chassis, size and weight	Aluminium top, PC-ABS bottom; 364.38 × 268.06 × 21.69–25.95 mm; about 2.42 kg Lenovo	—
Operating system	Windows 11 Home or Pro (by configuration) Lenovo	—
MUX and graphics switching	—	MUX Switch + NVIDIA Advanced Optimus The MUX switch connects the display directly to the NVIDIA GPU; Advanced Optimus switches without a restart. ASUS
Keyboard, camera and lighting	—	Per-key RGB backlit keyboard (with number pad); 720p HD camera; Aura Sync light bar The camera has no IR sensor for Windows Hello face recognition. ASUS
Audio	—	2 speakers with Smart Amp; Dolby Atmos; Hi-Res (headphones); microphone array with AI noise cancelling ASUS
Battery and power	—	90 Wh, 4-cell lithium-ion; 280 W adapter with round (ø6.0) plug; a 100 W USB-C adapter is also listed Which adapter is in the box varies by country. Performance is limited when charging over USB-C. ASUS
Operating system and security	—	Windows 11 Pro; firmware TPM; BIOS administrator and user passwords ASUS
Size and weight	—	39.9 × 29.4 × 2.31–3.08 cm; 3.00 kg ASUS