Intel Core Ultra 5 125HL vs Intel Xeon Gold 5520+

Intel Core Ultra 5 125HL or Intel Xeon Gold 5520+ - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Core Ultra 5 125HL has 14 cores with 18 threads and clocks with a maximum frequency of 4.50 GHz. Up to 96 GB of memory is supported in 2 memory channels. The Intel Core Ultra 5 125HL was released in Q2/2024.

The Intel Xeon Gold 5520+ has 28 cores with 56 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Gold 5520+ was released in Q4/2023.

The Intel Core Ultra 5 125HL has 14 CPU cores and can calculate 18 threads in parallel. The clock frequency of the Intel Core Ultra 5 125HL is 1.20 GHz (4.50 GHz) while the Intel Xeon Gold 5520+ has 28 CPU cores and 56 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 5520+ is at 2.20 GHz (4.00 GHz).

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

The Intel Core Ultra 5 125HL or Intel Xeon Gold 5520+ has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

The Intel Core Ultra 5 125HL can use up to 96 GB of memory in 2 memory channels. The maximum memory bandwidth is 89.6 GB/s. The Intel Xeon Gold 5520+ supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 307.2 GB/s.

The thermal design power (TDP for short) of the Intel Core Ultra 5 125HL is 45 W, while the Intel Xeon Gold 5520+ has a TDP of 205 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

The Intel Core Ultra 5 125HL is manufactured in 7 nm and has 32.00 MB cache. The Intel Xeon Gold 5520+ is manufactured in 10 nm and has a 52.50 MB cache.