Description
Product Specifications
The 878654-B21 HPE Intel Xeon 16 Core Platinum 8153 processor is a high-performance processor designed for use in server environments. It boasts 16 cores, a clock speed of 2.0 GHz, and a large L3 cache size of 22 MB. In this article, we’ll take a closer look at the features of this processor, including its UPI speed, socket compatibility, manufacturing process, and power consumption.
Core Count and Clock Speed
The 878654-B21 HPE Intel Xeon 16 Core Platinum 8153 processor is equipped with 16 cores. Cores are the processing units within a CPU that can execute instructions independently of each other. Having more cores generally results in better performance for applications that are optimized for multi-threading, such as video editing or scientific simulations.
In addition to its high core count, the 878654-B21 HPE Intel Xeon 16 Core Platinum 8153 has a clock speed of 2.0 GHz. Clock speed refers to the number of instructions that a processor can execute per second. A higher clock speed generally results in faster performance for single-threaded applications, such as web browsing or word processing.
L3 Cache Size
The cache is a small amount of memory on the processor that stores frequently accessed data for quick retrieval. The 878654-B21 HPE Intel Xeon 16 Core Platinum 8153 has a large L3 cache size of 22 MB. A large cache can significantly improve processor performance, particularly for applications that frequently access the same data.
Socket Compatibility
The 878654-B21 HPE Intel Xeon 16 Core Platinum 8153 processor is designed to fit into a socket FCLGA3647. This is a large, high-end socket used in server motherboards. This socket provides a high number of pins, allowing for a high-speed connection between the processor and other components on the motherboard.
The processor is specifically designed for use in high-performance servers and data centers, where speed and processing power are critical. It is compatible with a variety of server models and is often used in high-performance computing environments.
UPI Speed
The 878654-B21 HPE Intel Xeon 16 Core Platinum 8153 processor features an UPI (Ultra Path Interconnect) speed of 10.4 GT/s. UPI is a high-speed interconnect technology that is used to connect multiple processors within a server. A higher UPI speed can significantly improve server performance, particularly for applications that require high levels of parallel processing.
Manufacturing Process
The 878654-B21 HPE Intel Xeon 16 Core Platinum 8153 processor is manufactured using a 14 nm process. This refers to the size of the transistors on the processor, which are the building blocks of the CPU. A smaller manufacturing process generally allows for more transistors to be packed onto the processor, which can lead to better performance and lower power consumption.
Power Consumption
The 878654-B21 HPE Intel Xeon 16 Core Platinum 8153 processor has a maximum power consumption of 125 W. Power consumption refers to the amount of energy that a processor requires to operate. Higher power consumption generally results in higher performance, but can also lead to increased heat output and higher cooling requirements.
Summary, the 878654-B21 HPE Intel Xeon 16 Core Platinum 8153 processor is a powerful and efficient option for high-performance computing environments. Its 16 cores and 2.0 GHz clock speed provide significant processing power, while its large L3 cache size and UPI speed help to optimize performance. It is specifically designed for use in high-performance servers and data centers, and is compatible with a variety of server models.
Product Features
- Manufacturer: Hewlett Packard Enterprise(HPE)
- MPN : 878654-B21
- Type : Processor
- Sub-Type: Intel Xeon 16 Core
- SKU: 878654-B21
Technical Information
- Processor Core : 16-Core
- Clock Speed : 2.00GHz
- Max Turbo Frequency : 2.80GHz
- Ultrapath 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 : 22MB
- Lithography : 14NM
- Max Thermal Design Power TDP : 125W
- Compatible Processor Socket : Fclga3647
Memory Specifications
- Max Memory Size Dependent On Memory Type : 768GB
- Memory Types : DDR4-2666
- Maximum Memory Speed : 2.67GHz
- Max No. Of Memory Channels : 6
- Ecc Memory Supported : Yes





