Description
Introduction to the SRGZF Intel Xeon Gold 28 Core 6258R Processor
The SRGZF Intel Xeon Gold 28 Core 6258R Processor is a high-performance central processing unit (CPU) designed for use in enterprise-level server and workstation applications. It is based on the Skylake-SP microarchitecture and features 28 physical cores, 56 threads, and a base clock speed of 2.70 GHz. The processor is manufactured using Intel’s 14nm process technology and supports up to 1.5 terabytes of DDR4 memory across 12 memory channels. It also includes 38.5MB of shared L3 cache memory and supports advanced features like Intel Hyper-Threading, Intel Turbo Boost Technology, and Intel AVX-512 instruction set extensions. The SRGZF Intel Xeon Gold 28 Core 6258R Processor is designed to deliver exceptional performance, scalability, and reliability for demanding data center workloads.
Processor Architecture and Design Features
The SRGZF Intel Xeon Gold 28 Core 6258R Processor is based on the Skylake-SP microarchitecture, which is designed for use in enterprise-level server and workstation applications. Here are some of its key architecture and design features:
- Core Count: The processor features 28 physical cores and 56 threads, allowing it to handle multiple workloads simultaneously.
- Cache Memory: The processor includes 38.5MB of shared L3 cache memory, which is divided into slices and shared between cores for faster data access.
- Memory Channels: The processor supports up to 12 memory channels, enabling it to support a maximum of 1.5 terabytes of DDR4 memory.
- Instruction Set Extensions: The processor supports the latest Intel AVX-512 instruction set extensions, which enable it to accelerate performance for compute-intensive workloads.
- Turbo Boost Technology: The processor includes Intel Turbo Boost Technology, which allows it to dynamically adjust its clock speed based on the workload demands to improve performance.
- Hyper-Threading: The processor includes Intel Hyper-Threading, which allows each core to execute two threads simultaneously, improving overall performance.
- PCIe Lanes: The processor includes up to 48 PCIe 3.0 lanes, which enable it to support high-speed data transfer for storage and networking devices.
- Security Features: The processor includes a range of security features, such as Intel AES-NI, Intel SGX, and Intel TXT, which help to protect data and improve system security.
- Power Management: The processor includes advanced power management features, such as Intel Node Manager, Intel Data Center Manager, and Intel Turbo Boost Technology, which help to optimize power consumption and reduce operating costs.
Benchmarking and Performance Testing
Benchmarking and performance testing are crucial aspects of evaluating the performance of the SRGZF Intel Xeon Gold 28 Core 6258R Processor. Here are some of the benchmarks and performance metrics that can be used to assess the processor’s performance:
- SPEC CPU Benchmark: The SPEC CPU benchmark is a widely used industry-standard benchmark that measures the performance of CPUs using a set of standardized tests. The SRGZF Intel Xeon Gold 28 Core 6258R Processor has a SPECrate2017_int_base score of 1060 and a SPECrate2017_fp_base score of 950.
- Linpack Benchmark: The Linpack benchmark is a widely used benchmark that measures the performance of CPUs using a dense linear algebra computation. The SRGZF Intel Xeon Gold 28 Core 6258R Processor has a Linpack benchmark score of 3,850 gigaflops.
- Stream Benchmark: The Stream benchmark is a benchmark that measures the performance of CPUs and memory systems using a set of simple memory access patterns. The SRGZF Intel Xeon Gold 28 Core 6258R Processor has a Stream benchmark score of 180 gigabytes per second.
- Database Benchmark: The TPC-H benchmark is a widely used benchmark that measures the performance of databases running on a server. The SRGZF Intel Xeon Gold 28 Core 6258R Processor has a TPC-H benchmark score of 5,411.
- Virtualization Benchmark: The SPECvirt_sc2013 benchmark is a benchmark that measures the performance of virtualized workloads. The SRGZF Intel Xeon Gold 28 Core 6258R Processor has a SPECvirt_sc2013 score of 4,510.
These benchmarks and performance metrics demonstrate that the SRGZF Intel Xeon Gold 28 Core 6258R Processor is a high-performance processor that is well-suited for use in enterprise-level server and workstation applications. However, actual performance may vary depending on the specific workload and system configuration.
General Information
- Manufacturer: Intel
- MPN: SRGZF
- Product Type : Server Processor
- Product Line: Xeon Gold
- Product Model: Gold 6258R
- Product Name: 2nd Generation Intel Xeon Scalable Processors
- SKU: SRGZF
Technical Information
- Processor Core : 28-Core
- Clock Speed : 2.70GHz
- Max Turbo Frequency : 4.0GHz
- No. Of Upi Links : 2
- Instruction Set : 64-bit
- Instruction Set Extensions : Intel Sse4.2, Intel Avx, Intel Avx2, Intel Avx-512
Power Description:
- Max Thermal Design Power (tdp) : 205W
Memory Specifications:
- Max Memory Size (dependent On Memory Type) : 1 Tb
- Memory Types : Ddr4-2933
- Maximum Memory Speed : 2.9ghz
- Max No. Of Memory Channels : 6
- Ecc Memory Supported : Yes
