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- ROG Zephyrus G16 GU605 RTX 5080 (2025)

AsusThin gaming laptop
Asus ROG Zephyrus G16 GU605 RTX 5080 (2025)
Asus ROG Zephyrus G16 GU605 RTX 5080 (2025) is a thin gaming laptop released in January 2025. Key specs: graphics card GeForce RTX 5080 Laptop, GPU power (TGP) 120 W, processor Core i7-14650HX, screen size 16″.
9.7Score
Graphics9.4
Overall performance9.5
Display9.5
Memory & storage8.8
Battery & portability8.8
Features & cooling9.0
price range—
- Released
- January 2025
- Brand
Asus- Popularity
- #603 of 1,575
- Series
- Asus ROG Zephyrus G16 · 20 generations
- Model numbers
- GU605
GeForce RTX 5080 LaptopGraphics card
120 WGPU power (TGP)
Core i7-14650HXProcessor
16″Screen size
240 HzRefresh rate
64 GBRAM (up to)
90 WhBattery capacity
1.95 kgWeight
Spec guide
How it ranks among thin gaming laptops of 2025
GPU power (TGP) · 120 WTop 35%Screen size · 16″Bottom 48%Refresh rate · 240 HzTop 25%RAM (up to) · 64 GBTop 31%Battery capacity · 90 WhTop 39%Weight · 1.95 kgTop 18%
Compared with thin gaming laptops released in 2025. Bars show the share of models it beats.
compared with other thin gaming laptops
Why is ROG Zephyrus G16 GU605 RTX 5080 (2025) a good choice?
3DMark Steel Nomad Light: 21,144better than 95% of thin gaming laptops
GPU power (TGP): 120 Wbetter than 78% of thin gaming laptops
Geekbench 6 multi-core: 16,071better than 87% of thin gaming laptops
Refresh rate: 240 Hzbetter than 83% of thin gaming laptops
Battery capacity: 90 Whbetter than 71% of thin gaming laptops
RAM (up to): 64 GBbetter than 81% of thin gaming laptops
Video memory: 16 GBbetter than 92% of thin gaming laptops
CPU cores: 16better than 85% of thin gaming laptops
Specifications
Full specifications
Graphics
- GPU maker
- NVIDIA
- GPU power (TGP)
- 120 W
- Video memory
- 16 GB
- GPU shader cores
- 7,680
- GPU compute (FP32)
- 31 TFLOPS
- 3DMark Steel Nomad Light
- 21,144
Processor
- CPU maker
- Intel
- CPU cores
- 16
- CPU threads
- 24
- Max CPU clock
- 5.2 GHz
- Processor options
- Core i7-14650HX, Core Ultra 9 285H
- Geekbench 6 multi-core
- 16,071
- Geekbench 6 single-core
- 2,726
- Cinebench 2024 multi-core
- 1,067
Display
- Screen size
- 16″
- Resolution
- 2560 × 1600
- Refresh rate
- 240 Hz
- Brightness
- 500 nits
- sRGB coverage
- 100%
- Response time
- 1 ms
- DCI-P3 coverage
- 100%
- Pixel density
- 189 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
- 7,467 MHz
- Upgradable RAM
- No
- 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
- 240 W
- USB-C charging (Power Delivery)
- Yes
Design & cooling
- Weight
- 1.95 kg
- Thickness
- 17.4 mm
- Width
- 354 mm
- Depth
- 246 mm
- Body material
- Aluminium
- Colours
- White, Black
- Cooling fans
- 3
- Vapor chamber cooling
- Yes
- Liquid metal (CPU)
- Yes
- Fan noise (max. load)
- 68 dB
Ports & wireless
- Thunderbolt or USB4
- Yes
- USB-C ports
- 2
- USB-A ports
- 2
- HDMI
- HDMI 2.1
- HDMI 2.1
- Yes
- (Mini) DisplayPort
- No
- Ethernet port
- No
- SD card reader
- Yes
- 3.5 mm audio jack
- Yes
- Wi-Fi standard
- Wi-Fi 7
- Bluetooth
- 5.4
Keyboard & camera
- Backlit keyboard
- Yes
- Numeric keypad
- No
- Key travel
- 1.7 mm
- Webcam
- 1,080p
- IR camera (face login)
- Yes
- Fingerprint reader
- No
Audio
- Speakers
- 2.4
- 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
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Asus ROG Zephyrus G16 GU605 RTX 5080 (2025)vsRazer Blade 16 RTX 5090 (2025)9.79.6
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Asus ROG Zephyrus G16 GU605 RTX 5080 (2025)vsRazer Blade 16 RTX 5080 (2025)9.79.6
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Asus ROG Zephyrus G16 GU605 RTX 5080 (2025)vsRazer Blade 16 RTX 5070 Ti (2025)9.79.5
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Asus ROG Zephyrus G16 GU605 RTX 5080 (2025)vsAsus ROG Zephyrus G16 GU605 RTX 4060 (2024)9.77.7In collections
Gaming laptops — CPU maker: Intel + video memory from 16 GB183Gaming laptops — CPU maker: Intel + weight up to 2 kg187Gaming laptops: Video memory from 12 GB + refresh rate from 240 hz188Gaming laptops — Video memory from 12 GB + Resolution class: QHD (1440p/1600p)189Gaming laptops: SSD (up to) from 2,048 GB + weight up to 2 kg194Gaming laptops — Resolution class: QHD (1440p/1600p) + RAM (up to) from 64 GB201Gaming laptops: Video memory from 8 GB + weight up to 2 kg202Thin gaming laptops: Refresh rate from 165 Hz209
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