Description
Product Specifications
The 660666-B21 HP Intel Xeon Quad Core E5 2403 1.8GHz 10MB Smart Cache 6.4GT/S Qpi Socket Fclga 1356 32NM 80W Processor is a powerful processor designed by Intel specifically for high-performance computing tasks. It is a quad-core processor that is capable of processing four tasks simultaneously, making it ideal for use in server environments that require high levels of performance.
Processor Architecture
The 660666-B21 HP Intel Xeon Quad Core E5 2403 processor is built on Intel’s Sandy Bridge architecture. This architecture features four cores that are capable of running at a clock speed of 1.8GHz. Each core has its own L1 and L2 cache, and the processor as a whole has a 10MB Smart Cache. This Smart Cache is a shared cache that can be accessed by all four cores, which helps to improve performance.
The processor has a 6.4GT/s QPI (Quick Path Interconnect) that connects the processor to the rest of the system. This interconnect provides high-speed communication between the processor and other components in the system, such as memory and peripherals.
Performance
The 660666-B21 HP Intel Xeon Quad Core E5 2403 processor is a high-performance processor that is designed for use in server environments. Its quad-core design and 10MB Smart Cache allow it to process multiple tasks simultaneously, which is essential for server applications that require high levels of performance.
The processor’s 1.8GHz clock speed is relatively low compared to other processors on the market, but its Smart Cache and quad-core design help to make up for this. It is important to note that clock speed is not the only factor that determines a processor’s performance, and the 660666-B21 HP Intel Xeon Quad Core E5 2403 processor is capable of providing excellent performance despite its relatively low clock speed.
Socket and Power Requirements
The 660666-B21 HP Intel Xeon Quad Core E5 2403 processor is designed to be used in a Socket FCLGA 1356 motherboard. This socket provides a high-speed connection between the processor and the motherboard, allowing for fast data transfer between the processor and other components in the system.
The processor has a TDP (Thermal Design Power) of 80W, which means that it requires a cooling system capable of dissipating this amount of heat. The processor supports DDR3 memory with a maximum memory speed of 1333MHz.
Summary,the 660666-B21 HP Intel Xeon Quad Core E5 2403 1.8GHz10MB Smart Cache 6.4GT/S Qpi Socket Fclga 1356 32NM 80W Processor is a powerful processor that is designed for use in server environments that require high levels of performance. Its quad-core design, 10MB Smart Cache, and 6.4GT/s QPI make it an excellent choice for server applications that require simultaneous processing of multiple tasks.
The processor’s relatively low clock speed of 1.8GHz may be a concern for some users, but it is important to note that clock speed is not the only factor that determines a processor’s performance. The 660666-B21 HP Intel Xeon Quad Core E5 2403 processor is capable of providing excellent performance despite its low clock speed, and it is an excellent choice for server environments that require high levels of performance.
General Information
- Manufacturer : HP
- Part Number or SKU# 660666-B21
- Product Model: E5-2403
- Product Type : Processor
Technical Information
- Processor Core : Quad-Core
- Clock Speed : 1.8 Ghz
- Quickpath Interconnect Qpi Speed : 6.4 Gt/S
Cache Memory Detail
- Smart Cache : 10 Mb
- Lithography : 32 Nm
- Max Thermal Design Power Tdp : 80 W
- Compatible Processor Socket : Fclga-1366c
Advanced Technologies
- Virtualization Technology Vt-X
- Virtualization Technology For Directed I/O
- Hyper-Threading Technology
- Extended Memory 64 Technology
- Enhanced Speedstep Technology
- Trusted Execution Technology





