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Computers / Laptops

ASUS ROG Strix G18 (2025) G814FM
Screen size
18in
Processor
AMD Ryzen 9 9955HX
GPU
NVIDIA GeForce RTX 5060 Laptop GPU
Weight (published)
3kg

73 of 179 fields known.

At a glance

Ports

  • DC in
  • Ethernet (RJ45)
  • HDMI 2.1
  • 2 USB-C USB4
  • 3.5 mm audio
  • 2 USB-A USB 3.2 Gen 2

All specs

SourceCalculated

General

GTIN / EAN
Not available
Announced
Not available
Predecessor
Not available
Successor
Not available
Launch price (US)
Not available
Launch price (EU)
Not available
Markets
US1Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 2026The ASUS US page. Whether S8088W is sold only in the US is not stated.
Colours
Not available

Chassis

Front and side, drawn to scale.

Dimensions
Width399Depth294Thickness (min)23.1Thickness (max)30.8mm(15.7 × 11.6 × 0.9 to 1.2 in)1Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 202639.9 x 29.4 x 2.31 ~ 3.08 cm (W x D x H). The height range is stored as minimum and maximum thickness.
Weight (published)
3kg(6.6 lb)1Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 20263.00 Kg (6.61 lbs).
Lid material
Not available
Bottom material
Not available
Max hinge angle
Not available
MIL-STD-810 testing (claimed)
Not available

Display

Screen size
18in(45.7 cm)1Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 2026
Pixel density
125.8ppi
Panel type
IPS-level1Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 2026IPS-level.
Backlight
Not available
Dimming zones
Not available
Panel part number
Not available
Screen surface
Matte1Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 2026Anti-glare display.
Touchscreen
Not available
Stylus
Not available
Refresh rate modes
Width (px)Height (px)Maximum operating refresh (Hz)VRR
19201200144Yes
Max refresh rate
144Hz
Gray-to-gray response time (claimed)
Not available
Native panel colour depth
Not available
Brightness (SDR, claimed)
Not available
Peak brightness (SDR outdoors, claimed)
Not available
Sustained brightness (HDR, claimed)
Not available
Peak brightness (HDR, claimed)
Not available
sRGB coverage (claimed)
100%1Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 2026sRGB: 100%. ASUS does not say whether this is coverage or volume.
DCI-P3 coverage (claimed)
Not available
Adobe RGB coverage (claimed)
Not available
HDR certification
Not available
Factory calibrated
Not available
Second display
Not available

Processor

CPU cores
16
Cores labelled performance
0
Cores labelled efficiency
0
Threads
326Maker product pageamd.com/en/products/processors/laptop/ryzen/9000-series/amd-ryzen-9-9955hx.htmlRead 15 October 202632 threads.
Max boost clock
5.4GHz
L3 cache
64MB6Maker product pageamd.com/en/products/processors/laptop/ryzen/9000-series/amd-ryzen-9-9955hx.htmlRead 15 October 2026L3 cache 64 MB. L2 is 16 MB, so the 80 MB on the ASUS page is L2 plus L3.
Process
4nm6Maker product pageamd.com/en/products/processors/laptop/ryzen/9000-series/amd-ryzen-9-9955hx.htmlRead 15 October 2026Processor technology for CPU cores: TSMC 4nm FinFET.
Sustained CPU power (configured)
Not available
Peak CPU power (configured)
Not available
Combined CPU and GPU power
Not available
NPU performance
Not available

Graphics

Discrete GPU
Yes1Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 2026
VRAM
8GB1Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 2026
Dynamic Boost
15W1Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 2026100W + 15W Dynamic Boost.
GPU boost clock
1,610MHz1Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 2026ROG Boost 1610 MHz, which is the 1560 MHz boost clock plus a 50 MHz overclock. The operating mode is not named.

Memory

Installed RAM
16GB1Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 20268GB DDR5-5600 SO-DIMM x 2.
Memory channels
21Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 2026Two modules in two SO-DIMM slots. AMD lists two memory channels for the processor.6Maker product pageamd.com/en/products/processors/laptop/ryzen/9000-series/amd-ryzen-9-9955hx.htmlRead 15 October 2026Memory channels: 2.
RAM upgrade
Slots1Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 2026
Memory slots
SlotCountOccupiedModule size (GB)
SO-DIMM2Yes8
RAM slots
2
Free RAM slots
0
Maximum supported RAM
64GB1Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 2026Max Capacity: 64GB.

Storage

Installed storage
2TB1Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 20262TB PCIe 4.0 NVMe M.2 SSD. Stored as 2000 GB.
Installed drive PCIe generation
41Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 2026
M.2 slots
Not available
Free storage slots
1
Maximum slot PCIe generation
Not available

Ports

Ports
TypeVersionCountSideMaximum data rate (Gbps)Thunderbolt or USB4DP Alt ModeMaximum charging input (W)
DC inNot available1LeftNot availableNot availableNot availableNot available
Ethernet (RJ45)Not available1Left1Not availableNot availableNot available
HDMIHDMI 2.11LeftNot availableNot availableNot availableNot available
USB-CUSB41Left40USB4YesNot available
USB-CUSB41Left40USB4Yes100
3.5 mm audioNot available1LeftNot availableNot availableNot availableNot available
USB-AUSB 3.2 Gen 22Right10Not availableNot availableNot available
USB-C ports
2
Thunderbolt
No
Highest HDMI version
HDMI 2.1
Card reader
No
Ethernet speed
1Gbps
Maximum USB-C charging input
100W

Wireless

Wi-Fi bands
2.4 GHz, 5 GHz, 6 GHz1Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 2026Triple band Wi-Fi 6E.
Wi-Fi module
Not available
Cellular
Not available

Keyboard and touchpad

Keyboard layouts
Not available
Key switches
Not available
Keyboard backlight
RGB zones1Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 2026Backlit Chiclet Keyboard 4-Zone RGB. Per-key RGB is only on the G814PP-RS96-CA column.
Key travel
Not available
Pointing stick
Not available
Touchpad size
Not available
Touchpad mechanism
Not available

Camera and audio

IR face login
Not available
Webcam privacy
Not available
Built-in speaker drivers
21Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 20262-speaker system with Smart Amplifier Technology.
Total speaker power
Not available
Microphones
Not available

Battery and power

Battery energy
90Wh1Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 202690WHrs, 4S1P, 4-cell Li-ion.
Claimed battery life
Not available
Adapter rated output
280W1Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 2026280W AC adapter, output 20V DC 14A, 6.0 mm barrel plug. Whether a charger is included varies by country, region and model.
Laptop charging connector
Barrel1Maker product pagerog.asus.com/us/laptops/rog-strix/rog-strix-g18-2025-g814/specRead 15 October 2026The adapter plug is a 6.0 mm barrel, and the left side photo shows a DC-in jack.

Cooling

We could not find any of these 4 fields. Show them
Fans
Not available
Vapor chamber
Not available
Liquid metal
Not available
Power modes
Not available

Security

We could not find any of these 4 fields. Show them
Fingerprint
Not available
TPM
Not available
Remote management
Not available
Security lock slot
Not available

Software

Security updates until
Not available

Measured display

We could not find any of these 12 fields. Show them
Brightness (measured, centre)
Not available
Brightness (measured, average)
Not available
Contrast ratio (measured)
Not available
HDR peak brightness (measured)
Not available
sRGB coverage (measured)
Not available
DCI-P3 coverage (measured)
Not available
Colour accuracy (measured Delta E)
Not available
PWM flicker found
Not available
PWM frequency (measured)
Not available
PWM at or below brightness
Not available
Response black to white (measured)
Not available
Response grey to grey (measured)
Not available

Measured performance

We could not find any of these 8 fields. Show them
Cinebench 2024 single-core
Not available
Cinebench 2024 multi-core
Not available
Geekbench 6 single-core
Not available
Geekbench 6 multi-core
Not available
3DMark Time Spy graphics
Not available
3DMark Steel Nomad
Not available
SSD sequential read (measured)
Not available
Game frame rates
Not available

Measured noise and temperature

We could not find any of these 9 fields. Show them
Fan noise per mode
Not available
Max fan noise
Not available
Fan noise while gaming
Not available
Top surface under load
Not available
Bottom surface under load
Not available
Palm rest under load
Not available
CPU temperature in stress test
Not available
CPU clock in stress test
Not available
GPU temperature while gaming
Not available

Measured battery and power

We could not find any of these 10 fields. Show them
Battery runtime per test
Not available
Wi-Fi browsing runtime
Not available
Video runtime
Not available
Full charge time (measured)
Not available
Power draw idle
Not available
Power draw gaming
Not available
Power draw max
Not available
Sustained CPU power (measured)
Not available
GPU power while gaming (measured)
Not available
Weight (measured)
Not available

Certifications

We could not find any of these 6 fields. Show them
Intel Evo
Not available
Copilot+ PC
Not available
Colour certifications
Not available
ENERGY STAR
Not available
EPEAT
Not available
Other certifications
Not available

In the box

We could not find any of these 2 fields. Show them
In the box
Not available
Power adapter included
Not available

Warranty

We could not find any of these 2 fields. Show them
Manufacturer warranty (source market)
Not available
Warranty service
Not available

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Sources

We read 7 sources for this laptop. The numbers match the markers in the sheet.

  1. Read 15 October 2026Backs 47 fields
  2. Read 15 October 2026Backs 8 fields
  3. Read 15 October 2026Backs 1 field
  4. Read 15 October 2026Backs 3 fields
  5. Read 15 October 2026Backs 1 field
  6. Read 15 October 2026Backs 6 fields
  7. Read 15 October 2026Backs 5 fields

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