Intel Xeon E5-2650 vs. Intel Xeon Silver 4314
What's the Difference?
The Intel Xeon E5-2650 and Intel Xeon Silver 4314 are both powerful server processors designed for high-performance computing tasks. The Xeon E5-2650 is an older model with 8 cores and 16 threads, while the Xeon Silver 4314 is a newer model with 10 cores and 20 threads. The Xeon Silver 4314 also has a higher base clock speed of 2.4 GHz compared to the Xeon E5-2650's 2.0 GHz. Overall, the Xeon Silver 4314 offers better performance and efficiency for demanding server workloads compared to the Xeon E5-2650.
Comparison
| Attribute | Intel Xeon E5-2650 | Intel Xeon Silver 4314 |
|---|---|---|
| Processor Type | Xeon E5 | Xeon Silver |
| Number of Cores | 8 | 10 |
| Base Clock Speed | 2.0 GHz | 2.4 GHz |
| Max Turbo Frequency | 2.8 GHz | 3.2 GHz |
| L3 Cache | 20 MB | 13.75 MB |
| Socket Type | LGA 2011 | LGA 3647 |
Further Detail
Architecture
The Intel Xeon E5-2650 is based on the Sandy Bridge architecture, which was released in 2012. It features a 32nm manufacturing process and supports up to 8 cores and 16 threads. On the other hand, the Intel Xeon Silver 4314 is based on the Skylake architecture, which was released in 2017. It features a 14nm manufacturing process and supports up to 10 cores and 20 threads.
Performance
When it comes to performance, the Intel Xeon E5-2650 has a base clock speed of 2.0 GHz and a turbo boost frequency of 2.8 GHz. It has a TDP of 95W and supports DDR3 memory. In comparison, the Intel Xeon Silver 4314 has a base clock speed of 2.4 GHz and a turbo boost frequency of 3.2 GHz. It has a TDP of 100W and supports DDR4 memory.
Cache
The Intel Xeon E5-2650 comes with 20MB of L3 cache and does not have any L2 cache. On the other hand, the Intel Xeon Silver 4314 comes with 13.75MB of L3 cache and 1.25MB of L2 cache. The larger cache size in the Xeon E5-2650 can result in better performance for certain workloads.
Features
Both processors support advanced features such as Intel Hyper-Threading, which allows for better multitasking performance, and Intel Turbo Boost, which dynamically increases the clock speed for improved performance. The Intel Xeon Silver 4314 also supports Intel AVX-512 instructions, which can accelerate performance for certain workloads.
Price
When it comes to pricing, the Intel Xeon E5-2650 is an older processor and may be available at a lower cost compared to the newer Intel Xeon Silver 4314. However, the Xeon Silver 4314 offers better performance and efficiency due to its newer architecture and features. It is important to consider the overall value and performance requirements when choosing between these two processors.
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