Product Overview
The Intel Xeon E5-2658A v3 is a powerful and efficient CPU designed for the demanding needs of embedded systems and server environments. With a base frequency of 2.30 GHz and a robust Turbo frequency of up to 2.90 GHz, this processor offers exceptional performance for various multi-threaded applications. Built on the advanced Haswell microarchitecture, the CPU features 12 cores and supports up to 24 threads, making it ideal for intensive computing tasks and ensuring seamless multitasking capabilities.
This OEM/tray CPU is packaged in a LGA2011-3 socket, utilizing a 22nm manufacturing process that enhances efficiency while maintaining low power consumption. With a thermal design power (TDP) of just 105 Watts, the E5-2658A v3 balances power management and performance, making it suitable for enterprise-level applications where reliability is crucial.
Memory capabilities are impressive, supporting up to 768 GB of physical memory across four channels with a maximum memory bandwidth of 68 GB/s. The processor is compatible with DDR4 memory speeds of 1600, 1866, and 2133 MHz, allowing for enhanced data transfer rates and making it a versatile choice for various server setups.
Featuring integrated configurations for multiprocessor systems, this CPU can effectively manage tasks across multiple processors, which is vital for high-performance server environments. It supports essential technologies such as error-correcting code (ECC) for improved data integrity, making it a reliable choice for mission-critical applications.
With a comprehensive set of features including Quick Path Interconnect (QPI) and PCI Express 3.0 with 40 lanes, the Intel Xeon E5-2658A v3 delivers excellent scalability and connectivity options, ensuring it meets the requirements of any modern computing ecosystem.
This OEM/tray CPU is packaged in a LGA2011-3 socket, utilizing a 22nm manufacturing process that enhances efficiency while maintaining low power consumption. With a thermal design power (TDP) of just 105 Watts, the E5-2658A v3 balances power management and performance, making it suitable for enterprise-level applications where reliability is crucial.
Memory capabilities are impressive, supporting up to 768 GB of physical memory across four channels with a maximum memory bandwidth of 68 GB/s. The processor is compatible with DDR4 memory speeds of 1600, 1866, and 2133 MHz, allowing for enhanced data transfer rates and making it a versatile choice for various server setups.
Featuring integrated configurations for multiprocessor systems, this CPU can effectively manage tasks across multiple processors, which is vital for high-performance server environments. It supports essential technologies such as error-correcting code (ECC) for improved data integrity, making it a reliable choice for mission-critical applications.
With a comprehensive set of features including Quick Path Interconnect (QPI) and PCI Express 3.0 with 40 lanes, the Intel Xeon E5-2658A v3 delivers excellent scalability and connectivity options, ensuring it meets the requirements of any modern computing ecosystem.
| General information | |
| Type | CPU / Microprocessor |
| Market segment | Embedded |
| Family | Intel Xeon E5-2600 v3 |
| Model number | E5-2658A v3 |
| CPU part number | CM8064402331600 is an OEM/tray CPU |
| Spec code | SR27T |
| Frequency | 2200 MHz |
| Turbo frequency | 2900 MHz |
| Bus speed | 9.6 GT/s QPI (4800 MHz) |
| 5 GT/s DMI | |
| Clock multiplier | 22 |
| Package | 2011-land Flip-Chip Land Grid Array |
| Socket | Socket 2011-3 / R3 / LGA2011-3 |
| Architecture / Microarchitecture | |
| Microarchitecture | Haswell |
| Platform | Grantley-EP |
| Processor core | Haswell-EP |
| Manufacturing process | 0.022 micron |
| Data width | 64 bit |
| The number of CPU cores | 12 |
| The number of threads | 24 |
| Floating Point Unit | Integrated |
| Level 1 cache size | 12 x 32 KB |
| Level 2 cache size | 12 x 256 KB |
| Level 3 cache size | 30 MB |
| Physical memory | 768 GB |
| Multiprocessing | Up to 2 processors |
| Integrated peripherals / components | |
| Integrated graphics | None |
| Memory controller | The number of controllers: 1 |
| Memory channels: 4 | |
| Supported memory: DDR4-1600, DDR4-1866, DDR4-2133 | |
| DIMMs per channel: 3 | |
| Maximum memory bandwidth (GB/s): 68 | |
| ECC supported: Yes | |
| Other peripherals | Direct Media Interface 2.0 |
| Quick Path Interconnect v1.1 (2 links) | |
| PCI Express 3.0 interface (40 lanes) | |
| Electrical / Thermal parameters | |
| V core | 0.65V - 1.3V |
| Maximum operating temperature | 91°C |
| Thermal Design Power | 105 Watt |
