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- ROG Strix G18 G815 RTX 5050 (2025)
AsusDesktop replacement
Asus ROG Strix G18 G815 RTX 5050 (2025)
Asus ROG Strix G18 G815 RTX 5050 (2025) is a desktop replacement released in January 2025. Key specs: graphics card GeForce RTX 5050 Laptop, processor Core Ultra 9 275HX, screen size 18″, refresh rate 240 Hz.
5.1Score
Graphics2.2
Overall performance5.6
Display6.8
Memory & storage5.1
Battery & portability2.5
Features & cooling8.1
price range—
- Released
- January 2025
- Brand
Asus- Popularity
- #900 of 1,575
- Series
- Asus ROG Strix G18 · 21 generations
- Model numbers
- G815
GeForce RTX 5050 LaptopGraphics card
Core Ultra 9 275HXProcessor
18″Screen size
240 HzRefresh rate
64 GBRAM (up to)
90 WhBattery capacity
3.42 kgWeight
Spec guide
How it ranks among desktop replacements of 2025
Screen size · 18″Top 10%Refresh rate · 240 HzTop 25%RAM (up to) · 64 GBTop 31%Battery capacity · 90 WhTop 39%Weight · 3.42 kgBottom 6%
Compared with desktop replacements released in 2025. Bars show the share of models it beats.
compared with other desktop replacements
Why is ROG Strix G18 G815 RTX 5050 (2025) a good choice?
Geekbench 6 multi-core: 22,783better than 85% of desktop replacements
CPU cores: 24better than 72% of desktop replacements
Fan noise (max. load): 49.7 dBbetter than 85% of desktop replacements
Weak points
Video memory: 8 GBworse than 95% of desktop replacements
Battery capacity: 90 Whworse than 92% of desktop replacements
3DMark Steel Nomad Light: 7,678worse than 98% of desktop replacements
Specifications
Full specifications
Graphics
- GPU maker
- NVIDIA
- Video memory
- 8 GB
- GPU shader cores
- 2,560
- GPU compute (FP32)
- 7.7 TFLOPS
- 3DMark Steel Nomad Light
- 7,678
Processor
- CPU maker
- Intel
- CPU cores
- 24
- CPU threads
- 24
- Max CPU clock
- 5.4 GHz
- Processor options
- Ryzen 9 8940HX, Core Ultra 9 275HX, Ryzen 9 9955HX
- Geekbench 6 multi-core
- 22,783
- Geekbench 6 single-core
- 3,357
- Cinebench 2024 multi-core
- 2,141
Display
- Screen size
- 18″
- Resolution
- 2560 × 1600
- Refresh rate
- 240 Hz
- Brightness
- 500 nits
- sRGB coverage
- 100%
- Response time
- 3 ms
- DCI-P3 coverage
- 100%
- Pixel density
- 168 ppi
- Aspect ratio
- 16:10
- G-Sync / FreeSync
- Yes
- Advanced Optimus
- No
- MUX switch
- Yes
- HDR
- Yes
- Touchscreen
- No
Memory & storage
- RAM (up to)
- 64 GB
- RAM (base)
- 16 GB
- RAM speed
- 5,600 MHz
- Max. supported RAM
- 64 GB
- RAM slots
- 2
- Upgradable RAM
- Yes
- SSD (up to)
- 4,096 GB
- SSD (base)
- 1,024 GB
- M.2 SSD slots
- 2
- SSD interface
- PCIe 4.0 x4
Battery & power
- Battery capacity
- 90 Wh
- Power adapter
- 380 W
- USB-C charging (Power Delivery)
- Yes
- USB-C charging power
- 100 W
Design & cooling
- Weight
- 3.42 kg
- Thickness
- 32 mm
- Width
- 399 mm
- Depth
- 298 mm
- Body material
- Plastic
- Colours
- Black
- Cooling fans
- 3
- Vapor chamber cooling
- Yes
- Liquid metal (CPU)
- Yes
- Fan noise (max. load)
- 49.7 dB
Ports & wireless
- Thunderbolt or USB4
- Yes
- USB-C ports
- 2
- USB-A ports
- 3
- HDMI
- HDMI 2.1
- HDMI 2.1
- Yes
- (Mini) DisplayPort
- No
- Ethernet port
- Yes
- SD card reader
- No
- 3.5 mm audio jack
- Yes
- Wi-Fi standard
- Wi-Fi 7
- Bluetooth
- 5.4
Keyboard & camera
- Backlit keyboard
- Yes
- Numeric keypad
- Yes
- Key travel
- 1.7 mm
- Webcam
- 1,080p
- IR camera (face login)
- Yes
- Fingerprint reader
- No
Audio
- Speakers
- 2.0
- Dolby Atmos
- Yes
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
Compare
Compare ROG Strix G18 G815 RTX 5050 (2025) with
vs
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Asus ROG Strix G18 G815 RTX 5050 (2025)vsAcer Predator Helios Neo 18 AI RTX 5070 (2025)5.15.1vs
Asus ROG Strix G18 G815 RTX 5050 (2025)vsXMG Key 18 Pro RTX 5070 Ti (2025)5.15.5vs
Asus ROG Strix G18 G815 RTX 5050 (2025)vsMSI Crosshair 18 HX AI RTX 5060 (2025)5.15.3In collections
Gaming laptops — Resolution class: QHD (1440p/1600p) + RAM (up to) from 64 GB201Gaming laptops: Screen size from 17.3″ + RAM (up to) from 64 GB244Gaming laptops: Screen size from 17.3″ + thunderbolt or USB4247Gaming laptops: Screen size from 17.3″ + battery capacity from 90 wh249Gaming laptops: Refresh rate from 240 Hz + RAM (up to) from 64 GB253Gaming laptops: Screen size from 17.3″ + SSD (up to) from 2,048 GB256Gaming laptops — Resolution class: QHD (1440p/1600p) + SSD (up to) from 2,048 GB263Gaming laptops: Refresh rate from 240 Hz + SSD (up to) from 2,048 GB265
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