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ASUS ROG Zephyrus M16 GU603H vs ASUS TUF Gaming A16: Comparison
ROG Zephyrus M16 GU603H vs TUF Gaming A16 vram compared
The gap that matters here is vram: ROG Zephyrus M16 GU603H 6 GB against TUF Gaming A16 8 GB, which puts TUF Gaming A16 25% ahead.
Who each one is for
The ROG Zephyrus M16 GU603H suits 16:10 gaming/creator hybrid use, though it is the wrong buy for buyers wanting user-upgradeable RAM. it is not built for buyers who need confirmed sustained-performance numbers before purchasing. It also earns its place with buyers who want RTX 5070 performance with 32GB of RAM already installed, no upgrade needed. Avoid it for budget-focused buyers who can get similar RTX 5070 performance for hundreds less from Acer. Our rating of the ROG Zephyrus M16 GU603H (7.8/10): this 16-inch Zephyrus pairs a Core i7-11800H with an RTX 30 series GPU and 6GB of VRAM. The 2560 x 1600 IPS panel runs at 165Hz in a 16:10 shape, and the 90Wh battery sits in a 1.9 kg body. Thunderbolt 4 and WiFi 6E suit gaming and creative hybrid use. The 16GB of LPDDR4X is soldered and cannot be expanded, which matters on a 2021 design. Decide whether 16GB will be enough for your projects before buying.
Where the two are identical
Where they agree, they agree completely, laptop class, operating system, cpu cores, sustained power source and gpu brand included, so the decision does not turn on any of those. They match on 14 further specifications as well.
Frequently asked questions
Do the ROG Zephyrus M16 GU603H and TUF Gaming A16 differ on series id?
Yes. Series ID reads asus-rog-zephyrus-m16-gu603h on the ROG Zephyrus M16 GU603H versus asus-tuf-gaming-a16-fa608-2025 on the TUF Gaming A16.
Is the RAM Slots Free the same on the ROG Zephyrus M16 GU603H and TUF Gaming A16?
It is. Both are listed at 0, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- ASUS ROG Zephyrus M16 GU603H
- ASUS
- ASUS TUF Gaming A16
- ASUS
Series
- ASUS ROG Zephyrus M16 GU603H
- ROG Zephyrus M16
- ASUS TUF Gaming A16
- TUF Gaming A16
Series ID
- ASUS ROG Zephyrus M16 GU603H
- asus-rog-zephyrus-m16-gu603h
- ASUS TUF Gaming A16
- asus-tuf-gaming-a16-fa608-2025
SKU Name
- ASUS ROG Zephyrus M16 GU603H
- ASUS ROG Zephyrus M16 GU603H (Core i7-11800H, RTX 3060, 16GB)
- ASUS TUF Gaming A16
- FA608UP-A16.R95070
Chassis Code
- ASUS ROG Zephyrus M16 GU603H
- GU603H
- ASUS TUF Gaming A16
- FA608
Region Sold
- ASUS ROG Zephyrus M16 GU603H
- Global
- ASUS TUF Gaming A16
- North America
Laptop Class
- ASUS ROG Zephyrus M16 GU603H
- Gaming
- ASUS TUF Gaming A16
- Gaming
Release Year
- ASUS ROG Zephyrus M16 GU603H
- 2021
- ASUS TUF Gaming A16
- 2025
Operating System
- ASUS ROG Zephyrus M16 GU603H
- Windows 11 Home
- ASUS TUF Gaming A16
- Windows 11 Home
Weight
- ASUS ROG Zephyrus M16 GU603H
- 1.9 kgBest
- ASUS TUF Gaming A16
- 2.20 kg
CPU Brand
- ASUS ROG Zephyrus M16 GU603H
- Intel
- ASUS TUF Gaming A16
- AMD
CPU Model
- ASUS ROG Zephyrus M16 GU603H
- Core i7-11800H
- ASUS TUF Gaming A16
- Ryzen 9 270
CPU Cores
- ASUS ROG Zephyrus M16 GU603H
- 8
- ASUS TUF Gaming A16
- 8
Sustained Power Source
- ASUS ROG Zephyrus M16 GU603H
- Not Measured
- ASUS TUF Gaming A16
- Not Measured
Power Adapter Wattage
- ASUS ROG Zephyrus M16 GU603H
- 200 W
- ASUS TUF Gaming A16
- 240 WBest
GPU Brand
- ASUS ROG Zephyrus M16 GU603H
- NVIDIA
- ASUS TUF Gaming A16
- NVIDIA
GPU Model
- ASUS ROG Zephyrus M16 GU603H
- GeForce RTX 3060
- ASUS TUF Gaming A16
- GeForce RTX 5070 Laptop
VRAM
- ASUS ROG Zephyrus M16 GU603H
- 6 GB-25%
- ASUS TUF Gaming A16
- 8 GB
GPU Max Graphics Power
- ASUS ROG Zephyrus M16 GU603H
- 90 W
- ASUS TUF Gaming A16
- 115 W
Graphics Switching
- ASUS ROG Zephyrus M16 GU603H
- Advanced Optimus
- ASUS TUF Gaming A16
- MUX Switch
RAM Capacity
- ASUS ROG Zephyrus M16 GU603H
- 16 GB
- ASUS TUF Gaming A16
- 32 GBBest
RAM Type
- ASUS ROG Zephyrus M16 GU603H
- LPDDR4X
- ASUS TUF Gaming A16
- DDR5
Memory Form Factor
- ASUS ROG Zephyrus M16 GU603H
- Soldered
- ASUS TUF Gaming A16
- SO-DIMM
Memory Soldered
- ASUS ROG Zephyrus M16 GU603H
- Yes
- ASUS TUF Gaming A16
- No
Max RAM Supported
- ASUS ROG Zephyrus M16 GU603H
- 16 GB
- ASUS TUF Gaming A16
- 64 GB
RAM Slots
- ASUS ROG Zephyrus M16 GU603H
- 0
- ASUS TUF Gaming A16
- 2
RAM Slots Free
- ASUS ROG Zephyrus M16 GU603H
- 0
- ASUS TUF Gaming A16
- 0
Storage Slots
- ASUS ROG Zephyrus M16 GU603H
- 2
- ASUS TUF Gaming A16
- 2
Storage Slots Free
- ASUS ROG Zephyrus M16 GU603H
- 1
- ASUS TUF Gaming A16
- 1
Storage Form Factor
- ASUS ROG Zephyrus M16 GU603H
- M.2 2280
- ASUS TUF Gaming A16
- M.2 2280
Storage Interface
- ASUS ROG Zephyrus M16 GU603H
- PCIe 4.0 x4
- ASUS TUF Gaming A16
- PCIe 4.0 x4
SATA Bay Present
- ASUS ROG Zephyrus M16 GU603H
- No
- ASUS TUF Gaming A16
- No
Storage Capacity
- ASUS ROG Zephyrus M16 GU603H
- 1000 GB
- ASUS TUF Gaming A16
- 1000 GB
Storage Type
- ASUS ROG Zephyrus M16 GU603H
- NVMe SSD
- ASUS TUF Gaming A16
- NVMe SSD
Display Size
- ASUS ROG Zephyrus M16 GU603H
- 16 inches
- ASUS TUF Gaming A16
- 16 inches
Resolution Width
- ASUS ROG Zephyrus M16 GU603H
- 2560 px
- ASUS TUF Gaming A16
- 1920 px
Resolution Height
- ASUS ROG Zephyrus M16 GU603H
- 1600 px
- ASUS TUF Gaming A16
- 1200 pxBest
Refresh Rate
- ASUS ROG Zephyrus M16 GU603H
- 165 Hz
- ASUS TUF Gaming A16
- 165 Hz
Panel Type
- ASUS ROG Zephyrus M16 GU603H
- IPS
- ASUS TUF Gaming A16
- IPS
Colour Gamut
- ASUS ROG Zephyrus M16 GU603H
- 100% DCI-P3
- ASUS TUF Gaming A16
- 72% NTSC
Touchscreen
- ASUS ROG Zephyrus M16 GU603H
- No
- ASUS TUF Gaming A16
- No
Battery Capacity
- ASUS ROG Zephyrus M16 GU603H
- 90 Wh
- ASUS TUF Gaming A16
- 90 Wh
Thunderbolt Support
- ASUS ROG Zephyrus M16 GU603H
- Thunderbolt 4
- ASUS TUF Gaming A16
- None
WiFi Standard
- ASUS ROG Zephyrus M16 GU603H
- WiFi 6E
- ASUS TUF Gaming A16
- WiFi 6E
Which one should you pick?
Choose ASUS ROG Zephyrus M16 GU603H if you want the higher refresh rate (165 Hz vs 165 Hz).
Choose ASUS TUF Gaming A16 if you want the higher VRAM (8 GB vs 6 GB).
Price comparison
| Retailer | ASUS ROG Zephyrus M16 GU603H | ASUS TUF Gaming A16 |
|---|---|---|
| ASUS Store | View on ASUS Store | |
| Amazon | View on Amazon | |
| Best Buy | View on Best Buy | |
| Digital Plus Systems | View on Digital Plus Systems |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
ASUS ROG Zephyrus M16 GU603H
7.8 / 10 Expert Rating
This 16-inch Zephyrus pairs a Core i7-11800H with an RTX 30 series GPU and 6GB of VRAM.
ASUS TUF Gaming A16
8 / 10 Expert Rating
The right A16 configuration if you want RTX 5070 headroom and 32GB out of the box, though it's priced close enough to competitors that shopping around pays off.