Intel Core Ultra 5 225H
The Core Ultra 5 225H is a 14 core CPU from Intel released in 2025. This chip has a very good overall score with 8783 points in our CPU benchmark. Our gaming benchmark shows that this CPU is an amazing processor for gaming, with a score of 11548 points. As for multitasking and heavy workloads, the Core Ultra 5 225H scores 7914 points and 7677 points respectively. Indeed, this is a very good rating for very heavy workloads.
The Core Ultra 5 225H has 14 cores and 14 threads. This chip has no simultaneous multithreading support, as it has the same number of cores as threads. This Intel CPU has a clock speed of 1.7 GHz and a turbo speed of 4.9 GHz : a higher clock speed that can be reached when thermals and power delivery allow.
As for memory, the Core Ultra 5 225H makes use of DDR5-8400 memory. The faster the memory, the better. Faster memory means that the CPU doesn't have to wait to get the data it needs. It can accommodate a maximum of 128 GiB of memory. Furthermore, this chip can handle up to 2 channels of RAM, a multichannel memory architecture allows for higher data transfer between the CPU and the memory. However, to take advantage of this, you must have enough memory slots filled. Error correcting memory is not supported on this processor.
In terms of cache, the Core Ultra 5 225H has 22 MiB of level 2 cache and 18 MiB of level 3 cache. This is a fast memory located close to the processor, which stores copies of frequently used data from main memory.
It has a total of 28 PCIe lanes.
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