Razer Blade 16 (2026) / ASUS ROG Strix SCAR 16 (2025) G635LX

Razer Blade 16 (2026): RZ09-0581; black; RTX 50 configurations

ASUS ROG Strix SCAR 16 (2025) G635LX: G635LX · RTX 5090 Laptop GPU · 32 GB / 1 TB or 2×16 GB / 2 TB

SpecificationRazer Blade 16 (2026)ASUS ROG Strix SCAR 16 (2025) G635LX
Release year20262025
ModelRZ09-0581 Razer—
ProcessorCore Ultra 9 386H; 16 cores / 16 threads RazerIntel Core Ultra 9 275HX; 24 cores (8 P + 16 E), 24 threads, up to 5.4 GHz, 36 MB cache

Intel rates the chip at 55 W base and 160 W maximum turbo power. In this laptop ASUS allocates 55 W to the CPU in Turbo mode and an extra 25 W in Manual mode; its graphic shows up to 80 W for the CPU.

ASUS
GPU optionsRTX 5070 Ti 12 GB / 5080 16 GB / 5090 24 GB

These are separate configurations.

Razer
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Memory options32 or 64 GB LPDDR5X-9600; soldered Razer—
SSD options1 or 2 TB PCIe 4.0 NVMe Razer—
SSD slots2 × M.2 NVMe 2280, including occupied slots Razer—
Display16-inch OLED; 2560 × 1600; 16:10 Razer16-inch 2560×1600 (16:10) ROG Nebula HDR Mini LED; 240 Hz, 3 ms, 100% DCI-P3, anti-glare

ASUS quotes more than 2,000 local dimming zones and 1,200 nits peak; the peak applies to small HDR highlights, not sustained full-screen brightness. The panel is Pantone Validated.

ASUS
CoolingVapour chamber RazerEnd-to-end vapor chamber, sandwiched heatsink, three fans; liquid metal on CPU and GPU

The third auxiliary fan moves heat from the GPU and VRAM to the heatsinks. The up-to-15 °C drop ASUS quotes for liquid metal comes from its internal test against the previous-generation compound.

ASUS
USB-CThunderbolt 5 + Thunderbolt 4

Manual: USB PD 3.0 20 V / up to 100 W.

Razer
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Other ports3 × USB-A Gen2; HDMI 2.1; UHS-II SD; 3.5 mm Razer—
WirelessWi-Fi 7; Bluetooth 6.0 RazerWi-Fi 7 (802.11be) tri-band 2×2; Bluetooth 5.4 ASUS
Camera1080p; Windows Hello IR Razer—
KeyboardPer-key RGB; 1.5 mm travel RazerPer-key RGB chiclet keyboard, ROG Overstroke; NumberPad on the touchpad; Copilot key

Overstroke registers a press earlier in the key travel. ASUS rates the switches for 20 million presses and lists n-key rollover.

ASUS
Audio6 speakers; dual microphones Razer—
Battery90 Wh Razer—
WeightApproximately 2.14 kg Razer—
Model and configuration—G635LX · Intel Core Ultra 9 275HX · RTX 5090 Laptop GPU

ASUS's US spec page shows two G635LX configurations: Windows 11 Home, 1×32 GB, 1 TB, and Windows 11 Pro, 2×16 GB, 2 TB. The G635LW with the RTX 5080 Laptop GPU is a separate model.

ASUS
Operating system—Windows 11 Home or Windows 11 Pro (depending on configuration) ASUS
NPU—Intel AI Boost, up to 13 TOPS

TOPS is trillions of operations per second the neural accelerator can perform (Int8). 13 TOPS is below the 40 TOPS Microsoft asks for Copilot+ PCs.

ASUS
Graphics—NVIDIA GeForce RTX 5090 Laptop GPU; ROG Boost 1647 MHz at 175 W (150 W + 25 W Dynamic Boost); 24 GB GDDR7

175 W is the ceiling including 25 W Dynamic Boost shifted to the GPU when the CPU is lightly loaded; it is not a constant draw in every game. The RTX 5090 Laptop GPU is not the desktop RTX 5090. Graphics memory is soldered.

ASUS
GPU switching—NVIDIA Advanced Optimus and Dynamic Boost (Max-Q technologies)

Advanced Optimus can route the panel straight to the discrete GPU when a game starts without a reboot, and fall back to integrated graphics on the desktop to save battery.

ASUS
Variable refresh and HDR—NVIDIA G-SYNC; Dolby Vision

G-SYNC matches the panel refresh to the GPU frame rate to reduce tearing. The spec sheet also lists G-SYNC for external displays connected over Thunderbolt 5.

ASUS
Panel coating—Dual ACR (anti-reflection) layer

ASUS says the layer reduces reflections and improves contrast by 4.5x; this is a manufacturer claim.

ASUS
Memory—DDR5-5600 SO-DIMM, two slots, dual channel; 1×32 GB or 2×16 GB; up to 64 GB

SO-DIMM modules are not soldered and can be swapped under the bottom cover. The single 32 GB module configuration runs single-channel until the second slot is filled. The product page mentions DDR5-6400 elsewhere; the spec sheet value of 5600 is used here.

ASUS
Storage—1 TB or 2 TB PCIe 4.0 NVMe M.2 SSD; two M.2 slots

SSDs are held by tool-less Q-Latch clips. The ASUS product page calls the slots “PCIe Gen 5 ready”, but the spec sheet says PCIe 4.0 and one independent test reported no 5.0 support. Because of nearby components, only single-sided SSDs are supported.

ASUS
Ports—2× Thunderbolt 5 (120 Gbit/s; DisplayPort, power delivery, G-SYNC); 3× USB 3.2 Gen 2 Type-A (10 Gbit/s); HDMI; 2.5G LAN; 3.5 mm audio

120 Gbit/s is the Thunderbolt 5 one-way Bandwidth Boost rate; the normal bidirectional bandwidth is 80 Gbit/s. There is no card reader. The HDMI version is not stated on the spec sheet.

ASUS
Power modes—Turbo: CPU 55 W + GPU 175 W (230 W total); Manual: CPU 80 W + GPU 175 W (255 W total)

These are the manufacturer ceilings under simultaneous full load; in Silent mode the GPU runs at a far lower limit.

ASUS
Service access—Tool-less bottom cover: access to two SO-DIMM slots, two M.2 slots and fans

ASUS says the mainboard frame comes off with a few screws. An independent test reported that the Wi-Fi module is soldered.

ASUS
Lighting—AniMe Vision lid display (810 LEDs), wraparound light bar, AURA Sync logo

All lighting can be switched off.

ASUS
Camera and audio—1080p FHD IR camera (Windows Hello); four speakers, Smart Amp, Dolby Atmos; array microphone

The camera has no mechanical shutter.

ASUS
Battery and adapter—90 Wh, 4-cell lithium-ion; 380 W adapter (20 V/19 A)

The Thunderbolt 5 ports accept power delivery; with a lower-power USB-C charger the battery can still drain under gaming load.

ASUS
Size and weight—35.4 × 26.8 × 2.28–3.08 cm; 2.80 kg

Adapter weight not included.

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Security—Firmware TPM, BIOS password ASUS