Lenovo Legion Pro 5i Gen 10 (RTX 5070 Ti, OLED) / ASUS ROG Strix SCAR 18 (2024) G834JZR

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 SCAR 18 (2024) G834JZR: G834JZR-BS91-CB: Intel Core i9-14900HX, GeForce RTX 4080 Laptop GPU 12 GB, 32 GB DDR5 (2 × 16 GB), 1 TB SSD, 18-inch 2560 × 1600 Mini LED 240 Hz display. The RTX 4090 G834JYR, the 2025 SCAR 18 and the 16-inch SCAR 16 are separate models.

Specification	Lenovo Legion Pro 5i Gen 10 (RTX 5070 Ti, OLED)	ASUS ROG Strix SCAR 18 (2024) G834JZR
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, up to 5.8 GHz, 36 MB cache The HX series is Intel’s high-power family that brings near-desktop core counts to laptops. 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 4080 Laptop GPU, 12 GB GDDR6; ROG Boost 2330 MHz at 175 W (150 W + 25 W Dynamic Boost) ASUS adds a 50 MHz overclock to the 2280 MHz boost clock. Dynamic Boost shifts 25 W from the CPU to the GPU depending on load. The GPU is soldered and cannot be replaced. 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 2.5K (2560 × 1600, WQXGA) 16:10 Mini LED; 240 Hz, 3 ms, DCI-P3 100%, G-Sync, anti-glare; ROG Nebula HDR Display, Pantone Validated Mini LED backlighting dims thousands of small LEDs in zones for higher brightness and contrast in HDR; slight halos may be visible around bright objects. ASUS states the display works with a MUX switch and NVIDIA Advanced Optimus. 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 DDR5-5600 SO-DIMM (2 × 16 GB); 2 slots, up to 64 GB, dual channel Both slots come filled; upgrading means replacing the modules. ASUS notes memory speed can vary by CPU. 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	1 TB PCIe 4.0 NVMe M.2 SSD; 2 × M.2 PCIe slots The second M.2 slot allows an additional SSD. 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 (DisplayPort, G-SYNC, 40 Gbps), 1 × USB 3.2 Gen 2 Type-C (DisplayPort, power delivery, G-SYNC, 10 Gbps), 2 × USB 3.2 Gen 2 Type-A (10 Gbps), 1 × HDMI 2.1 FRL, 1 × 2.5G LAN, 1 × 3.5 mm audio No card reader is listed. ASUS notes the LAN port does not support Power over Ethernet (PoE). 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; Bluetooth 5.2 Wi‑Fi 6E can use the less crowded 6 GHz band with compatible routers. 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	—
Battery and power	—	90 Wh, 4-cell lithium-ion; 330 W adapter (ø6.0 mm, 20 V 16.5 A) ASUS notes that whether the adapter is included varies by country and model. The adapter must be connected for full GPU power. ASUS
Keyboard and lighting	—	Per-key RGB backlit chiclet keyboard; Aura Sync rear glow, logo and light bar ASUS
Audio and camera	—	4 speakers with Smart Amp, Dolby Atmos, Hi-Res certification for headphones, AI noise cancellation, array microphone; 720p HD camera Windows Hello face recognition is not listed for the camera. ASUS
Operating system and security	—	Windows 11 Home; firmware TPM, BIOS password ASUS
Size and weight	—	39.9 × 29.4 × 2.31–3.08 cm; 3.10 kg ASUS