Asus ROG Strix Scar 18 (2025) G835LR 18" Intel Core Ultra 9 275HX 2.7GHz / Nvidia GeForce RTX 5070 Ti Laptop / 32GB RAM / 1TB SSD specifications and in-depth review

Asus ROG Strix Scar 18 (2025) G835LR 18" Intel Core Ultra 9 275HX 2.7GHz / Nvidia GeForce RTX 5070 Ti Laptop / 32GB RAM / 1TB SSD

Manufacturer: Asus

The Asus ROG Strix Scar 18 (2025) is a high-performance gaming laptop designed for serious gamers and power users. It features an 18″ screen with a 2560 x 1600 resolution, delivering sharp visuals for gaming and content creation. The laptop is equipped with the Intel Core Ultra 9 275HX processor, and its 32GB of RAM ensures smooth multitasking and fast load times. With a weight of 3480 g, this model is ideal for users who need a powerful yet portable workstation.

On the performance side, the laptop boasts an impressive 12GB VRAM for graphic-intensive tasks, powered by an Nvidia GeForce RTX 5070 Ti GPU. With a clock speed of up to 5.4GHz and a total of 24 CPU threads, it can handle demanding applications with ease. The device supports Wi-Fi 7 for fast connectivity and comes with a 90 Wh battery to keep you going during extended sessions.

Pros
  • Supports multi-display technology, allowing for an enhanced visual experience across multiple screens.
  • Features an unlocked CPU multiplier, offering potential for overclocking and performance tuning.
  • Supports ECC memory for improved data integrity, which is important for high-accuracy computing tasks.
  • Has integrated graphics, providing a versatile option for systems without a dedicated GPU.
  • Offers advanced features like ray tracing and DLSS, improving gaming and graphics-intensive tasks.
Cons
  • Lacks a MagSafe power adapter, which may limit convenience for certain users who prefer magnetic power connections.
  • Does not support Wi-Fi 6E, limiting the ability to utilize the latest Wi-Fi technology for faster connectivity.
  • No Thunderbolt 4 or USB 4 ports, restricting high-speed data transfer capabilities and external device compatibility.
  • No support for stylus input, making it less suitable for tasks that require precise pen input or digital drawing.
  • Lacks Bluetooth 5.4 support for the most up-to-date wireless connectivity.
Who is this for?

This product is ideal for users seeking a high-performance laptop with capabilities for demanding tasks like gaming or content creation. Its robust specifications, including support for ray tracing and DLSS, make it an excellent choice for graphics-intensive applications. Additionally, the ECC memory support ensures reliability in environments where data integrity is crucial, such as professional workstations or research-related tasks. The inclusion of integrated graphics also adds versatility for users who do not need a dedicated GPU for everyday tasks.

Who is this NOT for?

This laptop may not be the best option for users who prioritize portability or ultra-compact designs, as it does not feature a particularly slim or lightweight build. The lack of Thunderbolt 4 and USB 4 ports limits high-speed data transfer and external device compatibility, making it less suitable for professionals who require fast connectivity with peripherals. Furthermore, the absence of a stylus or Bluetooth 5.4 support may deter users needing advanced wireless connectivity or precise pen input for creative tasks.

Design:

Type Gaming
weight 3480 g
Uses a fanless design
Has a backlit keyboard
volume 2734.746 cm³
width 399 mm
height 298 mm
thickness 23 mm
is weather-sealed (splashproof)

The Asus ROG Strix Scar 18 (2025) features a robust gaming laptop design with a weight of 3480 g, making it relatively portable for its size. The device has a backlit keyboard, allowing for enhanced visibility in low-light conditions. Its dimensions include a width of 399 mm, a height of 298 mm, and a thickness of 23 mm, giving it a solid, compact form. However, it does not include a fanless design, meaning it uses active cooling, and it is not weather-sealed, so it's not splashproof.

Display:

screen size 18"
resolution 2560 x 1600 px
pixel density 167 ppi
has a touch screen
has anti-reflection coating
supported displays 4

The Asus ROG Strix Scar 18 (2025) offers a large 18″ display with a high resolution of 2560 x 1600 px, delivering clear and vibrant visuals. The screen has a pixel density of 167 ppi, ensuring sharp image quality. While it does not support touch input, it features an anti-reflection coating to reduce glare and enhance visibility in bright environments. Additionally, the laptop supports up to four external displays, providing flexibility for multi-monitor setups.

Performance:

RAM 32GB
RAM speed 5600 MHz
Uses flash storage
internal storage 1024GB
CPU speed 8 x 2.7 & 16 x 2.1 GHz
CPU threads 24 threads
VRAM 12GB
floating-point performance 17.04 TFLOPS
GDDR version GDDR7
texture rate 266.2 GTexels/s
pixel rate 115.8 GPixel/s
Is an NVMe SSD
DirectX version DirectX 12 Ultimate
GPU clock speed 847 MHz
uses multithreading
maximum memory amount 64GB
DDR memory version 5
turbo clock speed 5.4GHz
GPU turbo 1447 MHz
memory slots 2
PCI Express (PCIe) version 4
semiconductor size 4 nm
has XeSS (XMX)
Supports 64-bit

The Asus ROG Strix Scar 18 (2025) is equipped with 32GB of RAM running at a speed of 5600 MHz, providing fast and efficient performance for gaming and multitasking. The laptop also features a 1TB NVMe SSD for quick data access and storage. Powered by a 24-thread processor with turbo speeds of up to 5.4GHz, it offers solid computational power. In terms of graphics, it has 12GB VRAM supported by an Nvidia GPU clocked at 847 MHz, capable of delivering a texture rate of 266.2 GTexels/s and a pixel rate of 115.8 GPixel/s, all backed by DirectX 12 Ultimate for the latest gaming features.

Benchmarks:

PassMark (G3D) result 23749
PassMark result 56426
PassMark result (single) 4723

The Asus ROG Strix Scar 18 (2025) demonstrates strong benchmark performance with a PassMark (G3D) score of 23749, indicating solid graphical capabilities. Its overall PassMark score of 56426 reflects powerful all-around performance, while its single-thread PassMark score of 4723 suggests good efficiency in tasks that rely on single-core processing power.

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 18 (2025) provides solid connectivity options, including USB Type-C support and USB 3.2 Gen 2 ports (USB-A), offering three connections for various peripherals. It also includes USB 4 40Gbps ports for high-speed data transfer and an HDMI 2.1 output for connecting to external displays. Additionally, the laptop supports Wi-Fi 7, ensuring fast wireless internet access, and Bluetooth 5.4 for seamless device pairing.

Battery:

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

The Asus ROG Strix Scar 18 (2025) comes with a 90 Wh battery, providing reliable power for extended use. It also features sleep-and-charge USB ports, allowing you to charge devices even when the laptop is in sleep mode. However, it does not include a MagSafe power adapter.

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 18 (2025) includes stereo speakers for enhanced audio quality and a 3.5 mm audio jack for wired headphones. It supports ray tracing and DLSS for improved gaming graphics and performance. Additionally, it features Dolby Atmos for immersive sound, 3D facial recognition for security, and a front camera for video calls. However, it does not include a stylus, fingerprint scanner, or voice command functionality.

Miscellaneous:

clock multiplier 27
number of transistors 31100 million
AMD SAM / Intel Resizable BAR Intel Resizable BAR
GPU architecture Blackwell
has LHR
Thermal Design Power (TDP) 60W
Supports 3D
Supports multi-display technology
OpenCL version 3
OpenGL version 4.6
Supports ECC memory
memory bus width 192-bit
effective memory speed 25400 MHz
maximum memory bandwidth 608.6 GB/s
render output units (ROPs) 80
texture mapping units (TMUs) 184
shading units 5888
Has Double Precision Floating Point (DPFP)
GPU memory speed 1750 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 product is powered by an Intel Resizable BAR and features a Blackwell GPU architecture with support for multi-display technology. It boasts an impressive shading unit count of 5888 and supports ECC memory for greater data integrity. With a Turbo Boost version 2 and a high L3 cache of 36 MB, it ensures fast and efficient performance. The processor is unlocked, allowing for overclocking, and it also supports 3D and OpenCL 3 for advanced computational tasks. With a maximum memory bandwidth of 608.6 GB/s and a CPU temperature that can reach up to 105°C, this system is designed for high-performance demands.

Final Verdict

The product is a powerful choice for users needing a high-performance laptop with features suitable for demanding tasks such as gaming and professional content creation. With support for ray tracing, DLSS, and ECC memory, it stands out for its graphical capabilities and reliability. However, its lack of certain advanced connectivity options, like Thunderbolt 4, and its less portable design may limit its appeal for some users. Overall, it's a strong option for users prioritizing performance over portability, making it well-suited for gaming and intensive applications.