Product Overview
The Intel Xeon E3-1275 3.4GHz Socket-1155 Server OEM CPU is engineered to deliver powerful performance for demanding server applications. Designed for the professional market, this microprocessor belongs to the Intel Xeon E3-1200 family, featuring an impressive base frequency of 3.4GHz, which can turbo boost up to 3.8GHz on a single core.
With four cores and eight threads, the E3-1275 excels in multitasking and parallel processing tasks, making it a reliable choice for virtualization and server workloads. Its robust architecture, built on the Sandy Bridge microarchitecture, ensures that your server runs smoothly, handling multiple operations seamlessly.
The CPU features a package design of 1155-land Flip-Chip Land Grid Array (FCLGA 1155), allowing for easy integration into compatible motherboards. It supports DDR3 memory with a maximum bandwidth of 21.3 GB/s, accommodating up to 32 GB of physical memory to enhance system performance. With integrated HD P3000 graphics, this processor offers essential visual capabilities while maintaining efficiency.
Designed with a thermal design power (TDP) of 95 watts, the Xeon E3-1275 strikes an optimal balance between power consumption and performance, making it suitable for both energy-conscious environments and high-performance tasks. The presence of ECC support enhances data integrity, reducing the risk of errors, which is crucial for server operations.
Additionally, with support for PCI Express 2.0 and Direct Media Interface 2.0, the Intel Xeon E3-1275 ensures compatibility with a variety of peripherals and devices, broadening the scope of upgrade and connectivity options for your server.
This OEM CPU exemplifies reliability and capability, making it a key component for any high-performance server setup, whether for business applications or data processing.
With four cores and eight threads, the E3-1275 excels in multitasking and parallel processing tasks, making it a reliable choice for virtualization and server workloads. Its robust architecture, built on the Sandy Bridge microarchitecture, ensures that your server runs smoothly, handling multiple operations seamlessly.
The CPU features a package design of 1155-land Flip-Chip Land Grid Array (FCLGA 1155), allowing for easy integration into compatible motherboards. It supports DDR3 memory with a maximum bandwidth of 21.3 GB/s, accommodating up to 32 GB of physical memory to enhance system performance. With integrated HD P3000 graphics, this processor offers essential visual capabilities while maintaining efficiency.
Designed with a thermal design power (TDP) of 95 watts, the Xeon E3-1275 strikes an optimal balance between power consumption and performance, making it suitable for both energy-conscious environments and high-performance tasks. The presence of ECC support enhances data integrity, reducing the risk of errors, which is crucial for server operations.
Additionally, with support for PCI Express 2.0 and Direct Media Interface 2.0, the Intel Xeon E3-1275 ensures compatibility with a variety of peripherals and devices, broadening the scope of upgrade and connectivity options for your server.
This OEM CPU exemplifies reliability and capability, making it a key component for any high-performance server setup, whether for business applications or data processing.
| Type | CPU / Microprocessor |
| Market segment | Server |
| Family | Intel Xeon E3-1200 |
| Model number | E3-1275 |
| CPU part numbers | CM8062307262003 is an OEM/tray CPU |
| BX80623E31275 is a boxed CPU | |
| Spec code | SR00P |
| Frequency | 3400 MHz |
| Turbo frequency | 3800 MHz (1 core) |
| 3700 MHz (2 cores) | |
| 3600 MHz (3 cores) | |
| 3500 MHz (4 cores) | |
| Bus speed | 5 GT/s DMI |
| Clock multiplier | 34 |
| Package | 1155-land Flip-Chip Land Grid Array (FCLGA 1155) |
| Socket | Socket 1155 / H2 / LGA1155 |
| Microarchitecture | Sandy Bridge |
| Platform | Bromolow |
| Processor core | Sandy Bridge |
| Core stepping | D2 (SR00P) |
| CPUID | 206A7 (SR00P) |
| Data width | 64 bit |
| The number of CPU cores | 4 |
| The number of threads | 8 |
| Floating Point Unit | Integrated |
| Level 1 cache size | 4 x 32 KB |
| Level 2 cache size | 4 x 256 KB |
| Level 3 cache size | 8 MB |
| Physical memory | 32 GB |
| Multiprocessing | Uniprocessor |
| Integrated graphics | GPU Type: HD P3000 |
| Base frequency (MHz): 850 | |
| Maximum frequency (MHz): 1350 | |
| The number of supported displays: 2 | |
| Memory controller | The number of controllers: 1 |
| Memory channels: 2 | |
| Supported memory: DDR3-1066, DDR3-1333 | |
| Maximum memory bandwidth (GB/s): 21.3 | |
| ECC supported: Yes | |
| Other peripherals | Direct Media Interface 2.0 |
| PCI Express 2.0 interface | |
| Thermal Design Power | 95 Watt |
