Intel Xeon Gold 6254 vs Intel Xeon Gold 6444Y

Intel Xeon Gold 6254 or Intel Xeon Gold 6444Y - 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 Xeon Gold 6254 has 18 cores with 36 threads and clocks with a maximum frequency of 4.00 GHz. Up to 1024 GB of memory is supported in 6 memory channels. The Intel Xeon Gold 6254 was released in Q2/2019.

The Intel Xeon Gold 6444Y has 16 cores with 32 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 6444Y was released in Q1/2023.

The Intel Xeon Gold 6254 has 18 CPU cores and can calculate 36 threads in parallel. The clock frequency of the Intel Xeon Gold 6254 is 3.10 GHz (4.00 GHz) while the Intel Xeon Gold 6444Y has 16 CPU cores and 32 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 6444Y is at 3.60 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 Xeon Gold 6254 or Intel Xeon Gold 6444Y 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 Xeon Gold 6254 can use up to 1024 GB of memory in 6 memory channels. The maximum memory bandwidth is 140.7 GB/s. The Intel Xeon Gold 6444Y 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 Xeon Gold 6254 is 200 W, while the Intel Xeon Gold 6444Y has a TDP of 270 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

The Intel Xeon Gold 6254 is manufactured in 14 nm and has 24.75 MB cache. The Intel Xeon Gold 6444Y is manufactured in 10 nm and has a 45.00 MB cache.