ASUS ROG Strix G16 (2025) G615LR / ASUS ROG Strix SCAR 18 (2024) G834JZR

ASUS ROG Strix G16 (2025) G615LR: The G615LR version of the ROG Strix G16 (2025) family: Intel Core Ultra 9 275HX and NVIDIA GeForce RTX 5070 Ti Laptop GPU. G16 versions with RTX 5060, 5070, 5080 or AMD processors and the 18-inch Strix G18 are separate.

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.

SpecificationASUS ROG Strix G16 (2025) G615LRASUS ROG Strix SCAR 18 (2024) G834JZR
Release year20252024
ProcessorIntel Core Ultra 9 275HX (24 cores / 24 threads) ASUSIntel 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
GraphicsNVIDIA GeForce RTX 5070 Ti Laptop GPU; 12 GB GDDR7; ROG Boost 1565 MHz; 140 W (115 W TGP + 25 W Dynamic Boost)

140 W is the maximum total graphics power; the 25 W Dynamic Boost portion is shifted to the GPU when processor load is low. Real power in games varies with profile and temperature.

ASUS
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
GPU switchingMUX switch and NVIDIA Advanced Optimus

The MUX switch connects the internal display directly to the NVIDIA GPU to cut latency in games; Advanced Optimus makes that switch without a restart.

ASUS
—
MemoryDDR5-5600; two SO-DIMM slots

Memory is socketed, so it can be upgraded later; the shipped capacity varies by SKU.

ASUS
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
StorageTwo M.2 PCIe 4.0 NVMe SSD slots

The shipped SSD capacity varies by SKU; the second slot can be used to add a drive later.

ASUS
1 TB PCIe 4.0 NVMe M.2 SSD; 2 × M.2 PCIe slots

The second M.2 slot allows an additional SSD.

ASUS
Display16-inch 2.5K (2560 × 1600) IPS-level panel; 240 Hz; 3 ms; 100% DCI-P3; G-Sync

ASUS also lists FHD+ 165 Hz and 300 Hz panel options in the family; check the panel of the specific SKU being bought.

ASUS
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
PortsOn all versions 3 × USB-A 10 Gb/s, HDMI 2.1 FRL, 3.5 mm audio jack; plus layout A: USB-C 10 Gb/s (DisplayPort and charging), Thunderbolt 4, RJ45 Ethernet; layout B: 2 × Thunderbolt 5, 2.5G Ethernet

Which layout ships depends on the SKU; ASUS’s table does not split this per model.

ASUS
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
WirelessWi-Fi 7 (2 × 2, tri-band); Bluetooth 5.4 ASUSWi‑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 power90 Wh, 4-cell lithium-ion; 280 W or 380 W adapter; 100 W charging over USB-C

USB-C delivers at most 100 W, below what the 280 W or 380 W adapter supplies.

ASUS
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
CoolingEnd-to-end vapor chamber, three fans; liquid metal on the CPU, and on the GPU only on the RTX 5080 and RTX 5070 Ti versions

As this version has the RTX 5070 Ti, the GPU also gets liquid metal.

ASUS
—
Service accessTool-less bottom panel; access to RAM, SSD and fans ASUS—
Camera and audio1080p IR camera; Dolby Atmos ASUS—
Size and weight35.4 × 26.8 × 2.28–3.08 cm; 2.65 kg ASUS39.9 × 29.4 × 2.31–3.08 cm; 3.10 kg ASUS
Operating systemWindows 11 Home 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