Intel Core Ultra 9 290HX Plus
Benchmarks & Specs

The Intel Core Ultra 9 290HX Plus is an interesting chip for demanding mobile users. We took a close look at the details of the Arrow Lake architecture and are quite impressed. This model is manufactured using the modern 3 nm process, which promises high efficiency. With a combined cache of an impressive 76 megabytes, the processor provides a considerable foundation.

Especially the Level 2 cache with its 40 MB stands out significantly in this configuration. The maximum memory bandwidth of 102 GB/s ensures a rapid data exchange throughout the system. We found that the Intel Xe 4 Core Graphics 64 EUs (Arrow Lake) work solidly. This integrated graphics unit is completely sufficient for many daily tasks and light applications.

Despite the high performance class, heat generation mostly remains within limits thanks to the fine structures. It is noticeable that the manufacturer has focused on a balanced architecture here. The combination of high clock speed and optimized computing cores makes the Intel Core Ultra 9 290HX Plus strong.

In portable notebooks, this CPU should fully show its strengths, especially in creative workflows. We were surprised how smooth the system feels even with many applications open at the same time. Anyone looking for high performance in a portable device will find a very solid solution here.

The technical implementation overall seems well-thought-out and designed for long-term use. In the end, what matters for most users is simply a smooth feeling in everyday digital life.

• Modern architecture based on Arrow Lake
• Manufacturing in efficient 3 nm process
• Large Level 2 cache with 40 MB
• Integrated Intel Xe graphics unit with 64 EUs