Description
Introduction to Intel Xeon Platinum 8158 Processor
The Intel Xeon Platinum 8158 is a high-performance server processor that was released in 2017. It is part of Intel’s Xeon Scalable processor family, which is designed for use in data centers and enterprise-level computing environments. The Xeon Platinum 8158 processor is based on the Skylake-SP microarchitecture and is manufactured using a 14nm process technology. It is a 12-core processor with a base clock speed of 3.0 GHz and a turbo boost frequency of up to 3.7 GHz. The processor supports up to 24 threads with Intel Hyper-Threading technology, which enables it to process multiple tasks simultaneously. It is designed to offer high performance and reliability, making it suitable for use in mission-critical applications and workloads. The Xeon Platinum 8158 processor also supports a range of advanced features, including virtualization, security, and workload optimization capabilities, which help to enhance its performance and versatility.
Advanced Technologies Supported by the Processor
The Intel Xeon Platinum 8158 processor supports a range of advanced technologies that help to enhance its performance, security, and flexibility. Some of the key technologies supported by this processor include:
- Intel Hyper-Threading Technology – This technology enables the processor to handle multiple tasks simultaneously, improving its overall performance.
- Intel Turbo Boost Technology – This technology allows the processor to dynamically increase its clock speed to improve performance when needed.
- Intel Advanced Vector Extensions 512 (AVX-512) – This technology enables the processor to handle complex and demanding workloads, such as machine learning and data analytics, more efficiently.
- Intel Virtualization Technology – This technology allows the processor to create and manage virtual machines, which can improve server utilization and reduce costs.
- Intel Trusted Execution Technology – This technology provides hardware-based security features, such as secure boot and attestation, to protect against software-based attacks.
- Intel QuickAssist Technology – This technology provides hardware acceleration for encryption and compression, which can improve the performance of security and networking workloads.
- Intel Speed Select Technology – This technology allows the processor to dynamically adjust its performance to match the requirements of different workloads, optimizing performance and energy efficiency.
- Intel Optane DC Persistent Memory – This technology provides a new class of memory that combines the high-speed access of DRAM with the persistence of storage, enabling faster data access and more efficient memory utilization.
Performance Benchmarks and Comparison
The performance of the Intel Xeon Platinum 8158 processor has been evaluated through various benchmarks and comparisons with other processors in the same class. Some of the key performance benchmarks and comparisons for this processor include:
- SPEC CPU2017 Benchmark – This benchmark evaluates the performance of a processor across a range of CPU-intensive workloads. The Xeon Platinum 8158 achieved a score of 706 in this benchmark, which is among the highest scores achieved by processors in its class.
- SPECrate2017_fp Benchmark – This benchmark evaluates the floating-point performance of a processor. The Xeon Platinum 8158 achieved a score of 459 in this benchmark, which is among the highest scores achieved by processors in its class.
- Linpack Benchmark – This benchmark evaluates the performance of a processor in solving linear equations. The Xeon Platinum 8158 achieved a score of 2,607 GFLOPS in this benchmark, which is among the highest scores achieved by processors in its class.
- Comparison with other Xeon Scalable Processors – When compared to other processors in the same family, such as the Xeon Platinum 8180 and the Xeon Gold 6148, the Xeon Platinum 8158 offers similar or slightly lower performance in some benchmarks. However, it also offers lower power consumption, which can be an important factor in some applications.
Product Details
- Brand: Intel
- Of Cores: 12
- Of Threads: 24
- 64 Bit Support: Yes
- Clock Speed: 3.00 GHz
- Core Model Type/ProcNo.: 8158
- Core Stepping: H0
- Front Side Bus / Quick Path Interconnect: 10.40 GT/s
- Integrated Memory Controller Speed: 2666 MHz
- L3 Cache Size: 24.75 MB
- Manufacturing Technology: 14 NM
- Processor Code Name: Skylake
- Processor Type: Server
- Series: Xeon Processor
- Thermal Power: 150 W
- Virtualization Technology Support: Yes.
