Unveiling The Titans: Intel Xeon Platinum 8175 Vs. Xeon 8375c (ice Lake) – Which Reigns Supreme?

In the realm of high-performance computing, the Intel Xeon Platinum 8175 and Intel Xeon 8375C (Ice Lake) processors stand out as formidable contenders, offering exceptional power and efficiency for demanding workloads. This comprehensive analysis delves into the intricacies of these two processors, comparing their key features, performance metrics, and suitability for various applications. By exploring their strengths and limitations, we aim to provide valuable insights to help you make informed decisions when selecting the optimal processor for your specific needs.

Architectural Overview

The Intel Xeon Platinum 8175 processor is built on the Cascade Lake architecture, featuring a 14nm manufacturing process. It boasts up to 28 cores and 56 threads, with a base clock speed of 2.50 GHz and a turbo boost speed of up to 4.30 GHz. On the other hand, the Intel Xeon 8375C processor is based on the Ice Lake architecture, utilizing a 10nm manufacturing process. It packs up to 38 cores and 76 threads, with a base clock speed of 2.90 GHz and a turbo boost speed of up to 3.80 GHz.

Performance Comparison

When it comes to performance, both processors deliver impressive results. The Intel Xeon Platinum 8175 excels in single-threaded workloads, benefiting from its higher turbo boost speed. However, the Intel Xeon 8375C takes the lead in multi-threaded applications, leveraging its higher core count and larger cache size.

In SPEC CPU 2017 benchmarks, the Intel Xeon Platinum 8175 scores 419 in the integer benchmark and 375 in the floating-point benchmark. The Intel Xeon 8375C, on the other hand, achieves scores of 400 in the integer benchmark and 425 in the floating-point benchmark.

Memory and I/O Capabilities

The Intel Xeon Platinum 8175 supports up to 1.5 TB of DDR4 memory, while the Intel Xeon 8375C supports up to 2 TB of DDR4 memory. Both processors feature six memory channels, enabling efficient data transfer between the CPU and memory.

In terms of I/O capabilities, the Intel Xeon Platinum 8175 offers 48 PCIe 3.0 lanes, while the Intel Xeon 8375C provides 64 PCIe 4.0 lanes. The increased number of PCIe lanes in the Intel Xeon 8375C allows for greater connectivity and expansion options.

Power Consumption and Efficiency

The Intel Xeon Platinum 8175 has a TDP (Thermal Design Power) of 205 watts, while the Intel Xeon 8375C has a TDP of 270 watts. Despite its higher core count and increased performance, the Intel Xeon 8375C manages to maintain a relatively low power consumption, thanks to its efficient Ice Lake architecture.

Suitability for Different Applications

The Intel Xeon Platinum 8175 is well-suited for applications that demand high single-threaded performance, such as database management, web serving, and financial modeling. The Intel Xeon 8375C, on the other hand, excels in multi-threaded workloads, making it ideal for tasks like video editing, rendering, and scientific simulations.

Takeaways: Choosing the Right Processor for Your Needs

The Intel Xeon Platinum 8175 and Intel Xeon 8375C (Ice Lake) processors offer compelling options for high-performance computing. The Intel Xeon Platinum 8175 shines in single-threaded applications, while the Intel Xeon 8375C dominates in multi-threaded workloads. Ultimately, the choice between these two processors depends on the specific requirements of your application and your budget constraints.

Questions We Hear a Lot

1. Q: Which processor has a higher core count?

• A: The Intel Xeon 8375C has a higher core count, with up to 38 cores compared to the Intel Xeon Platinum 8175’s 28 cores.

2. Q: Which processor has a higher turbo boost speed?

• A: The Intel Xeon Platinum 8175 has a higher turbo boost speed of up to 4.30 GHz, while the Intel Xeon 8375C has a turbo boost speed of up to 3.80 GHz.

3. Q: Which processor supports more memory?

• A: The Intel Xeon 8375C supports more memory, with up to 2 TB of DDR4 memory compared to the Intel Xeon Platinum 8175’s 1.5 TB.

4. Q: Which processor has more PCIe lanes?

• A: The Intel Xeon 8375C has more PCIe lanes, with 64 PCIe 4.0 lanes compared to the Intel Xeon Platinum 8175’s 48 PCIe 3.0 lanes.

5. Q: Which processor is more power-efficient?

• A: The Intel Xeon 8375C is more power-efficient, with a TDP of 270 watts compared to the Intel Xeon Platinum 8175’s TDP of 205 watts.

6. Q: Which processor is better for single-threaded applications?

• A: The Intel Xeon Platinum 8175 is better for single-threaded applications due to its higher turbo boost speed.

7. Q: Which processor is better for multi-threaded applications?

• A: The Intel Xeon 8375C is better for multi-threaded applications due to its higher core count and larger cache size.