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Asus ROG Strix Scar 16 (2025) G635LX 16" Intel Core Ultra 9 275HX 2.7GHz / Nvidia GeForce RTX 5090 Laptop / 64GB RAM / 2TB SSD + 2TB SSD specifications and in-depth review

Asus ROG Strix Scar 16 (2025) G635LX 16" Intel Core Ultra 9 275HX 2.7GHz / Nvidia GeForce RTX 5090 Laptop / 64GB RAM / 2TB SSD + 2TB SSD

Manufacturer: Asus

The Asus ROG Strix Scar 16 (2025) G635LX is a gaming laptop designed to offer top-tier performance. Equipped with a 16″ Mini-LED display and a powerful Intel Core Ultra 9 275HX processor, this laptop aims to deliver an immersive gaming experience.

It boasts 64GB of high-speed RAM at 5600 MHz, 2TB SSD storage, and the latest Nvidia GeForce RTX 5090 GPU with 24GB of VRAM. With a 240Hz refresh rate and support for multiple displays, this laptop is built for demanding gaming and creative tasks.

Pros
  • Supports multi-display technology, making it suitable for complex workflows or gaming setups.
  • Has Intel Resizable BAR, which enhances GPU performance in supported applications.
  • Equipped with ECC memory support for improved stability and error correction during heavy tasks.
  • Offers high memory bandwidth of 811.5 GB/s, enhancing overall system performance for demanding tasks.
  • Has an unlocked CPU multiplier, allowing users to overclock for additional performance if needed.
Cons
  • Lacks support for a MagSafe power adapter, which may be inconvenient for users accustomed to that feature.
  • Does not support Ray Tracing on the GPU, limiting its capabilities for next-gen gaming or professional graphics tasks.
  • Missing integrated technologies such as Bluetooth or a fingerprint scanner, which could impact convenience and security.
  • No support for 3D stereoscopic display, reducing its potential for immersive visual experiences.
  • Does not include a stylus, which could limit creative professionals or users who prefer pen-based input.
Who is this for?

This product is ideal for users who demand high performance in graphics-intensive tasks, such as gaming or content creation, thanks to its support for multi-display technology and strong memory bandwidth. The Intel Resizable BAR further enhances GPU performance, making it a solid choice for high-end gaming setups. Additionally, the presence of ECC memory ensures greater system stability, which is beneficial for professionals who rely on precise and error-free computations, such as video editors or engineers.

Who is this NOT for?

This product is not ideal for users seeking immersive 3D experiences or requiring cutting-edge GPU features like ray tracing. It also lacks features such as a stylus or built-in Bluetooth, which may limit its usefulness for those who need creative input or wireless connectivity. The absence of MagSafe charging could be an inconvenience for those who prefer the convenience and reliability of this charging standard.

Design:

Type Gaming
weight 2850 g
Uses a fanless design ✕
Has a backlit keyboard ✓
volume 2087.184 cm³
width 354 mm
height 268 mm
thickness 22 mm
is weather-sealed (splashproof) ✕

The Asus ROG Strix Scar 16 (2025) G635LX is a gaming laptop with a solid build, measuring 354 mm in width, 268 mm in height, and 22 mm in thickness. Weighing 2850 g, it is not fanless but features a backlit keyboard for an enhanced gaming experience. It has a total volume of 2087.184 cm³ and is not weather-sealed, making it more suitable for indoor use.

Display:

screen size 16"
resolution 2560 x 1600 px
pixel density 188 ppi
Display type Mini-LED
has a touch screen ✕
refresh rate 240Hz
has anti-reflection coating ✓
supported displays 4

The Asus ROG Strix Scar 16 (2025) G635LX features a 16″ Mini-LED display with a resolution of 2560 x 1600 px, delivering a sharp and vibrant visual experience. Its pixel density of 188 ppi enhances detail clarity, while the 240Hz refresh rate ensures smooth motion for gaming. Additionally, it comes with an anti-reflection coating to reduce glare, though it does not support touch input and can drive up to four external displays.

Performance:

RAM 64GB
RAM speed 5600 MHz
Uses flash storage ✓
internal storage 2048GB
CPU speed 8 x 2.7 & 16 x 2.1 GHz
CPU threads 24 threads
VRAM 24GB
floating-point performance 31.8 TFLOPS
GDDR version GDDR7
texture rate 496.9 GTexels/s
pixel rate 193.9 GPixel/s
Is an NVMe SSD ✓
DirectX version DirectX 12 Ultimate
GPU clock speed 990 MHz
uses multithreading ✓
maximum memory amount 64GB
DDR memory version 5
turbo clock speed 5.4GHz
GPU turbo 1515 MHz
memory slots 2
PCI Express (PCIe) version 4
semiconductor size 4 nm
has XeSS (XMX) ✕
SSD storage capacity 2048GB
Supports 64-bit ✓

The Asus ROG Strix Scar 16 (2025) G635LX delivers powerful performance with 64GB of RAM running at 5600 MHz and a 2048GB SSD for fast storage. The system is equipped with an Intel Core Ultra 9 processor that features 24 threads and turbo speeds up to 5.4GHz, while the Nvidia GeForce RTX 5090 GPU offers 24GB of VRAM and a GPU clock speed of 990 MHz. Additionally, it supports DirectX 12 Ultimate and PCIe 4.0, ensuring top-tier gaming and multitasking capabilities.

Benchmarks:

PassMark result 56426
PassMark result (single) 4723

The Asus ROG Strix Scar 16 (2025) G635LX delivers impressive performance, as demonstrated by a PassMark score of 56426. The single-threaded performance is also strong with a PassMark result of 4723, reflecting its capability for both high-end gaming and demanding tasks.

Connectivity:

USB 3.2 Gen 2 ports (USB-C) 0
USB 3.2 Gen 2 ports (USB-A) 3
USB 4 20Gbps ports 0
USB 4 40Gbps ports 2
Thunderbolt 4 ports 0
USB 3.2 Gen 1 ports (USB-C) 0
USB 3.2 Gen 1 ports (USB-A) 0
Thunderbolt 3 ports 0
has an HDMI output ✓
Has USB Type-C ✓
supports Wi-Fi ✓
Wi-Fi version Wi-Fi 7 (802.11be), Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
has an external memory slot ✕
Bluetooth version 5.4
RJ45 ports 1
HDMI ports 1
HDMI version HDMI 2.1
DisplayPort outputs 0
has AirPlay ✓
mini DisplayPort outputs 0
has a VGA connector ✕

The Asus ROG Strix Scar 16 (2025) G635LX offers a variety of connectivity options, including USB 3.2 Gen 2 ports (3 USB-A), USB 4 40Gbps ports (2 USB-C), and a HDMI 2.1 output. It supports Wi-Fi 7 (802.11be) and Bluetooth 5.4 for wireless connectivity, along with a single RJ45 port for wired connections. Additionally, it features AirPlay for seamless streaming, though it lacks an external memory slot and DisplayPort outputs.

Battery:

battery size 90 Wh
Has sleep-and-charge USB ports ✓
Has a MagSafe power adapter ✕

The Asus ROG Strix Scar 16 (2025) G635LX is equipped with a 90 Wh battery and features sleep-and-charge USB ports for convenient charging even when the laptop is in sleep mode. However, it does not include a MagSafe power adapter for charging.

Features:

release date January 2025
has stereo speakers ✓
has a socket for a 3.5 mm audio jack ✓
supports ray tracing ✓
supports DLSS ✓
has Dolby Atmos ✓
Stylus included ✕
Has a fingerprint scanner ✕
number of microphones 2
Uses 3D facial recognition ✓
has voice commands ✕
has a front camera ✓
Has S/PDIF Out port ✕
has a gyroscope ✕
has GPS ✕
has an accelerometer ✕
has a compass ✕
Has an optical disc drive ✕

The Asus ROG Strix Scar 16 (2025) G635LX offers a range of useful features including stereo speakers, Dolby Atmos support for immersive audio, and 3D facial recognition for enhanced security. It also supports ray tracing and DLSS for improved gaming graphics, while the front camera and two microphones enhance video and voice interaction. However, it does not include a stylus, fingerprint scanner, or voice command functionality.

Miscellaneous:

clock multiplier 27
AMD SAM / Intel Resizable BAR Intel Resizable BAR
GPU architecture Blackwell
has LHR ✕
Thermal Design Power (TDP) 95W
Supports 3D ✓
Supports multi-display technology ✓
OpenCL version 3
OpenGL version 4.6
Supports ECC memory ✓
memory bus width 256-bit
effective memory speed 25400 MHz
maximum memory bandwidth 811.5 GB/s
render output units (ROPs) 128
texture mapping units (TMUs) 328
shading units 10496
Has Double Precision Floating Point (DPFP) ✓
GPU memory speed 2000 MHz
Type Laptop
CPU socket BGA 2114
instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
Has an unlocked multiplier ✓
L3 cache 36 MB
L2 cache 40 MB
Has NX bit ✓
Turbo Boost version 2
CPU temperature 105 °C
Has integrated graphics ✓
memory channels 2
RAM speed (max) 6400 MHz
Uses big.LITTLE technology ✓

The laptop is powered by a 95W CPU TDP, utilizing an unlocked multiplier for overclocking flexibility. It supports Intel Resizable BAR and features Blackwell GPU architecture, capable of handling multi-display technology. With a maximum memory bandwidth of 811.5 GB/s and 36MB of L3 cache, it is equipped with high-end specs for performance. Additionally, the system includes ECC memory support and Double Precision Floating Point (DPFP) for enhanced computing power.

Final Verdict

The product offers strong performance, particularly for graphics-intensive tasks, thanks to its support for multi-display technology and robust memory bandwidth. With features like Intel Resizable BAR and ECC memory, it stands out for users who require stable and powerful computing, such as gamers and professionals. However, it may not be the best fit for users seeking cutting-edge GPU features like ray tracing or 3D support. Overall, this product excels in high-performance environments, but those with specific multimedia or creative needs may find its feature set limiting.

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