Key Takeaways
1. Nvidia did not reveal its Windows-on-Arm laptop chip at Computex 2025, but leaks indicate an upcoming APU for gaming laptops in 2026 with a MediaTek-designed CPU.
2. The Nvidia N1X scored 3,096 in single-core and 18,837 in multicore tests on Geekbench 6.4.
3. The N1X features 20 CPU cores with a base clock speed of 2.81 GHz and can boost up to 4.0 GHz.
4. The system includes 128 GB of RAM and operates on an HP motherboard.
5. The N1X’s performance is competitive with AMD’s Ryzen AI Max+ 395 and Apple’s M4 Max, although it is likely still a prototype.
Nvidia was thought to reveal its first Windows-on-Arm laptop chip during Computex 2025. Although that didn’t occur, later leaks discussed its upcoming APU for gaming laptops set to debut in 2026, which will feature a CPU designed by MediaTek. Now, we have another look at the N1X, this time appearing on a well-known benchmarking platform.
Performance Scores
The Nvidia N1X recorded scores of 3,096 in single-core and 18,837 in multicore tests on Geekbench 6.4. Sadly, the listing doesn’t provide much information about its CPU setup, only mentioning it has 20 CPU cores with a basic clock speed of 2.81 GHz.
Technical Details
The back-end code of Geekbench shows that the CPU can boost up to 4.0 GHz and maintain that speed throughout the test. Additionally, the system comes with 128 GB of RAM and seems to be operating on an HP motherboard.
In terms of performance, the Nvidia N1X competes closely with AMD’s Strix Halo-based Ryzen AI Max+ 395, which scored 2,978/21,269. However, Apple’s 16-core M4 Max leads with scores of 3,880/25,760. It’s important to note that the N1X is likely a prototype, and its actual performance in real-world scenarios will probably be significantly better.
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