ASUS ROG Strix SCAR 16 (2024) G634JZR / ASUS ROG Zephyrus G14 (2023) GA402XV-BS91-CB

ASUS ROG Strix SCAR 16 (2024) G634JZR: G634JZR-RA112X: Intel Core i9-14900HX, GeForce RTX 4080 Laptop GPU 12 GB, 64 GB DDR5, 2 × 2 TB SSD (RAID 0), 16-inch 240 Hz Mini LED display. The RTX 4090 G634JYR and the 2025 G635 series are separate models.

ASUS ROG Zephyrus G14 (2023) GA402XV-BS91-CB: GA402XV-BS91-CB: AMD Ryzen 9 7940HS, GeForce RTX 4060 Laptop GPU 8 GB, 16 GB DDR5, 512 GB SSD, 14-inch QHD+ 165 Hz IPS-level display (Canadian SKU). The RTX 4050 GA402XU, the RTX 4070 GA402XI, and the RTX 4080/4090 GA402XZ/XY versions with the mini LED Nebula HDR display are separate.

SpecificationASUS ROG Strix SCAR 16 (2024) G634JZRASUS ROG Zephyrus G14 (2023) GA402XV-BS91-CB
Release year20242023
ProcessorIntel Core i9-14900HX; 24 cores (8 performance + 16 efficiency), 32 threads, up to 5.8 GHz, 36 MB cache

Intel lists 55 W base and 157 W maximum turbo power for this processor; the laptop’s actual limit is set by ASUS’s operating mode.

ASUS		AMD Ryzen 9 7940HS; 8 cores / 16 threads; up to 5.2 GHz; 16 MB L3 cache

The chip also includes Radeon 780M integrated graphics.

ASUS
GraphicsNVIDIA GeForce RTX 4080 Laptop GPU, 12 GB GDDR6; ROG Boost 2330 MHz at 175 W (150 W + 25 W Dynamic Boost)

NVIDIA gives a 60–150 W subsystem power range for this GPU; the 175 W figure includes the 25 W added by Dynamic Boost when CPU load is low. The graphics chip is soldered to the motherboard and cannot be replaced.

ASUS		NVIDIA GeForce RTX 4060 Laptop GPU; 8 GB GDDR6; ROG Boost 2300 MHz; 125 W (100 W + 25 W Dynamic Boost)

2300 MHz is the 2250 MHz boost clock plus a 50 MHz ASUS overclock; ASUS says it measured this with FurMark in a 25 °C lab. The graphics chip is soldered and cannot be upgraded.

ASUS
Display16-inch ROG Nebula HDR Mini LED; 2560 × 1600 (16:10), 240 Hz, 3 ms; DCI-P3 100%, anti-glare surface, G-SYNC, Pantone Validated

The Mini LED backlight dims in zones; Notebookcheck counted 2,048 dimming zones on its test unit. The display supports Dolby Vision HDR.

ASUS		14-inch QHD+ (2560 × 1600, 16:10); IPS-level, anti-glare; 165 Hz; 3 ms; DCI-P3 100%; Pantone Validated

DCI-P3 100% covers the cinema colour space; Pantone Validated means colour accuracy was checked at the factory. This SKU does not have the mini LED Nebula HDR display.

ASUS
Graphics switchingMUX Switch + NVIDIA Advanced Optimus

The MUX switch connects the internal display directly to the NVIDIA GPU to reduce latency in games; Advanced Optimus can make this switch without a restart.

ASUS		—
Memory64 GB (2 × 32 GB) DDR5-5600 SO-DIMM; 2 slots, up to 64 GB

Both slots come filled in this configuration; upgrading memory means replacing the modules.

ASUS		16 GB DDR5 (soldered on board); 1 × DDR5 SO-DIMM slot; up to 32 GB

Memory can be increased by fitting a module in the SO-DIMM slot alongside the soldered memory.

ASUS
Storage2 TB + 2 TB PCIe 4.0 NVMe M.2 SSD (RAID 0); 2 × M.2 slots

RAID 0 combines the two drives into one volume; speed goes up, but if one drive fails all data can be lost.

ASUS		512 GB PCIe 4.0 NVMe M.2 SSD; 1 × M.2 slot

With a single M.2 slot, capacity is increased by replacing the SSD with a larger one.

ASUS
Ports1 × Thunderbolt 4 (DisplayPort, G-SYNC, 40 Gbps), 1 × USB 3.2 Gen 2 Type-C (DisplayPort, power delivery, G-SYNC), 2 × USB 3.2 Gen 2 Type-A, 1 × HDMI 2.1 FRL, 1 × 2.5G LAN, 1 × 3.5 mm audio jack

According to Notebookcheck the Thunderbolt 4 port does not accept charging; USB-C charging goes through the other Type-C port at up to 100 W. The LAN port does not support PoE, and there is no SD card reader.

ASUS		1 × USB4 Type-C (DisplayPort, power delivery, 40 Gbit/s); 1 × USB 3.2 Gen 2 Type-C (DisplayPort); 2 × USB 3.2 Gen 2 Type-A; HDMI 2.1 FRL; microSD (UHS-II); 3.5 mm audio jack

There is no Ethernet port.

ASUS
WirelessWi‑Fi 6E (802.11ax) triple band 2 × 2 ASUSWi‑Fi 6E (triple band, 2 × 2); Bluetooth 5.2 ASUS
Battery and power90 Wh, 4S1P, 4-cell lithium-ion; 330 W adapter (ø6.0 mm) and 100 W Type-C adapter

According to ASUS the battery reaches 50% in 30 minutes with fast charging. Full GPU power needs the 330 W adapter; the 100 W USB-C adapter is for light use and charging on the go.

ASUS		76 Wh, 4-cell lithium-ion; 240 W adapter (ø6.0 mm)

It can also charge over USB-C through the USB4 port; full performance needs the 240 W adapter.

ASUS
KeyboardPer-key RGB backlit chiclet keyboard; NumberPad on the touchpad; Aura Sync ASUS—
Audio and camera4 speakers, Smart Amp, Dolby Atmos, Hi-Res certification; 720p HD camera ASUS—
Operating system and securityWindows 11 Pro; firmware TPM ASUS—
Size and weight35.4 × 26.4 × 2.26–3.04 cm; 2.65 kg ASUS31.2 × 22.7 × 1.85–1.95 cm; 1.65 kg ASUS
Keyboard and camera—1-zone RGB backlit chiclet keyboard; 1080p IR camera for Windows Hello

There is no fingerprint reader.

ASUS
Audio—4 speakers, Dolby Atmos, 3 microphones, AI noise cancelling ASUS
Operating system—Windows 11 Home ASUS