Description
Product Specification
The P07357-B21 is a server processor produced by Hewlett Packard Enterprise (HPE), a multinational technology company that provides products and services to businesses and governments worldwide. The P07357-B21 is a Xeon Platinum 8270 processor, which is designed for use in high-performance servers and data centers. In this article, we will explain the key features and specifications of this processor in detail.
Processor Architecture
The Xeon Platinum 8270 processor is based on Intel’s Cascade Lake architecture, which was released in 2019. This architecture is designed for high-performance computing workloads and includes several features that improve performance, security, and reliability. The Xeon Platinum 8270 has 26 cores, which means it can execute up to 26 threads simultaneously. It also has a base clock speed of 2.7GHz and a maximum turbo frequency of 4.0GHz.
Cache Size
The Xeon Platinum 8270 processor has a 35.75MB cache, which is split into three levels. The first level, L1 cache, has a size of 1.375MB and is dedicated to each core. The second level, L2 cache, has a size of 22MB and is shared among all the cores. The third level, L3 cache, has a size of 12.5MB and is also shared among all the cores. The cache size is important because it determines how much data the processor can access quickly. A larger cache size means that the processor can access more data quickly, which can improve performance in certain workloads.
UPI and FCLGA3647
The Xeon Platinum 8270 processor uses the UPI (Ultra Path Interconnect) technology, which is a high-speed interconnect that allows multiple processors to communicate with each other. The UPI technology provides a bandwidth of up to 10.4GT/s (gigatransfers per second), which means that it can transfer up to 10.4 billion bits of data per second between processors. This technology is important for high-performance computing workloads that require multiple processors to work together.
The Xeon Platinum 8270 also uses the FCLGA3647 socket, which is a socket that is designed for server processors. This socket has 3647 pins, which provide a high-bandwidth interface between the processor and the motherboard. The FCLGA3647 socket is also designed to support high-memory bandwidth, which is important for certain workloads that require a lot of memory access.
205W TDP
The Xeon Platinum 8270 has a TDP (Thermal Design Power) of 205W, which is the maximum amount of power that the processor can dissipate under normal operating conditions. The TDP is important because it determines the amount of cooling that is required to keep the processor from overheating. A higher TDP means that more cooling is required, which can increase the cost and complexity of the cooling system.
In summary, the P07357-B21 HPE Xeon 26 Core Platinum 8270 2.7GHz 35.75MB Cache 10.4GT/S Upi Fclga3647 205W Processor is a high-performance processor designed for use in servers and data centers. It has 26 cores, a base clock speed of 2.7GHz, and a maximum turbo frequency of 4.0GHz. It also has a 35.75MB cache, uses the UPI technology, and has a TDP of 205W. These features make it ideal for high-performance computing workloads that require a lot of processing power, memory access, and interprocessor communication.
General Information
- Product Type : Server Processor
- Sub Type : 26 Core
- Product Manufacturer : HPE
- MPN : P07357-B21
- Product Model : Platinum 8270
- SKU : P07357-B21
Technical Information
- Clock Speed : 2.70GHz
- Max Turbo Frequency : 4.00GHz
- Ultra Path Interconnect(UPI) Speed : 10.4GT/S
- No. Of Upi Links : 3
- Instruction Set : 64-Bit
- Instruction Set Extensions : Intel® Sse4.2, Intel® Avx, Intel® Avx2, Intel® Avx-512
Cache Memory Detail
- L3 Cache : 35.75MB
- Lithography : 14NM
- Max Thermal Design Power (TDP) : 205W
- Compatible Processor Socket : Fclga3647
Memory Specifications
- Max Memory Size (Dependent On Memory Type) : 1TB
- Memory Types : DDR4-2933
- Maximum Memory Speed : 2933MHz
- Max No. Of Memory Channels : 6
- Ecc Memory Supported : Yes
Dimension & Weight
- Width: 2.8 Inch
- Depth : 3.9 Inch
- Height : 0.6 Inch
- Weight : 0.50 Lbs
