Intel Xeon W-3375 vs Intel Xeon D-1637

Intel Xeon W-3375 or Intel Xeon D-1637 - 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 W-3375 has 38 cores with 72 threads and clocks with a maximum frequency of 4.00 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon W-3375 was released in Q3/2021.

The Intel Xeon D-1637 has 6 cores with 12 threads and clocks with a maximum frequency of 3.20 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Xeon D-1637 was released in Q2/2019.

The Intel Xeon W-3375 has 38 CPU cores and can calculate 72 threads in parallel. The clock frequency of the Intel Xeon W-3375 is 2.50 GHz (4.00 GHz) while the Intel Xeon D-1637 has 6 CPU cores and 12 threads can calculate simultaneously. The clock frequency of the Intel Xeon D-1637 is at 2.90 GHz (3.20 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 W-3375 or Intel Xeon D-1637 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 W-3375 can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 204.8 GB/s. The Intel Xeon D-1637 supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 38.4 GB/s.

The thermal design power (TDP for short) of the Intel Xeon W-3375 is 270 W, while the Intel Xeon D-1637 has a TDP of 55 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

The Intel Xeon W-3375 is manufactured in 10 nm and has 104.50 MB cache. The Intel Xeon D-1637 is manufactured in 14 nm and has a 9.00 MB cache.