What To Know
- The AMD EPYC 7452 features a large 256 MB of L3 cache, while the Intel Xeon Platinum 8370C has a smaller 57 MB of L3 cache.
- The AMD EPYC 7452 has a maximum TDP of 225W, while the Intel Xeon Platinum 8370C has a lower TDP of 165W.
- For example, in the SPECrate2017 benchmark, the EPYC 7452 achieved a score of 1126, while the Xeon Platinum 8370C scored 927.
In the realm of high-performance computing, the AMD EPYC 7452 and Intel Xeon Platinum 8370C stand as formidable contenders. These server-grade processors are designed to power mission-critical applications and deliver exceptional performance. In this comprehensive comparison, we will delve into the key differences between these two CPUs, exploring their specifications, performance benchmarks, and value proposition.
Core Count and Thread Count
The AMD EPYC 7452 boasts an impressive 64 cores and 128 threads, while the Intel Xeon Platinum 8370C features 36 cores and 72 threads. This significant advantage in core count gives the EPYC 7452 an edge in highly threaded workloads that can take advantage of its massive parallelism.
Clock Speed
The Intel Xeon Platinum 8370C has a slight advantage in clock speed, with a base frequency of 3.4 GHz and a turbo frequency of 4.0 GHz. The AMD EPYC 7452, on the other hand, operates at a base frequency of 2.35 GHz and a turbo frequency of 3.35 GHz. This difference in clock speed is likely to be more noticeable in single-threaded applications.
Cache Size
Cache size is crucial for reducing memory latency and improving overall performance. The AMD EPYC 7452 features a large 256 MB of L3 cache, while the Intel Xeon Platinum 8370C has a smaller 57 MB of L3 cache. This advantage in cache size gives the EPYC 7452 a significant performance boost in applications that rely heavily on data caching.
Memory Support
Both the AMD EPYC 7452 and Intel Xeon Platinum 8370C support up to 2 TB of DDR4 memory. However, the EPYC 7452 has a higher memory bandwidth of 204.8 GB/s, compared to the Xeon Platinum 8370C’s 172.8 GB/s. This higher memory bandwidth enables the EPYC 7452 to handle larger datasets and perform memory-intensive tasks more efficiently.
Power Consumption
Power consumption is an important consideration for data centers. The AMD EPYC 7452 has a maximum TDP of 225W, while the Intel Xeon Platinum 8370C has a lower TDP of 165W. This lower power consumption makes the Xeon Platinum 8370C more suitable for environments where energy efficiency is a priority.
Performance Benchmarks
In real-world performance benchmarks, the AMD EPYC 7452 consistently outperforms the Intel Xeon Platinum 8370C in multi-threaded workloads. For example, in the SPECrate2017 benchmark, the EPYC 7452 achieved a score of 1126, while the Xeon Platinum 8370C scored 927. However, the Xeon Platinum 8370C performs better in single-threaded applications, due to its higher clock speed.
Value Proposition
The AMD EPYC 7452 offers exceptional value for money. It provides more cores, cache, and memory bandwidth than the Intel Xeon Platinum 8370C at a lower price point. This makes the EPYC 7452 an attractive option for organizations looking for maximum performance at a reasonable cost.
Summary: AMD EPYC 7452 vs. Intel Xeon Platinum 8370C
The AMD EPYC 7452 and Intel Xeon Platinum 8370C are both powerful server-grade processors. However, the EPYC 7452 emerges as the clear winner in multi-threaded workloads, thanks to its superior core count, cache size, and memory bandwidth. The Intel Xeon Platinum 8370C offers a better value proposition for single-threaded applications and environments where power consumption is a concern. Ultimately, the choice between these two CPUs depends on the specific requirements of the application and the budget constraints.
Answers to Your Questions
Q: Which processor has more cores?
A: The AMD EPYC 7452 has 64 cores, while the Intel Xeon Platinum 8370C has 36 cores.
Q: Which processor has a higher clock speed?
A: The Intel Xeon Platinum 8370C has a higher clock speed than the AMD EPYC 7452.
Q: Which processor has a larger cache size?
A: The AMD EPYC 7452 has a larger cache size than the Intel Xeon Platinum 8370C.
Q: Which processor is more power-efficient?
A: The Intel Xeon Platinum 8370C is more power-efficient than the AMD EPYC 7452.
Q: Which processor is better for multi-threaded workloads?
A: The AMD EPYC 7452 is better for multi-threaded workloads than the Intel Xeon Platinum 8370C.
