Product Overview
The Intel Xeon E3-1275L v3 is a high-performance server CPU designed for demanding applications and workloads. With a base frequency of 2.70 GHz and a remarkable turbo frequency of up to 3.90 GHz for single-core operations, this microprocessor is tailored to handle intense computing tasks with exceptional efficiency. The E3-1275L v3 features a socket type of LGA1150, ensuring compatibility with advanced server motherboards within the Intel Xeon E3 family.
Built on the Haswell microarchitecture, this CPU boasts four cores and eight threads, allowing for seamless multitasking and robust processing power. It supports a maximum physical memory of 32 GB and operates with a memory bandwidth of up to 25.6 GB/s, catering to memory-intensive applications. The integrated Intel HD Graphics delivers a base frequency of 350 MHz, with an impressive maximum frequency of 1,200 MHz, enabling enhanced graphical performance while supporting up to three displays.
With its 64-bit data width and intelligent cache architecture, including 4x 32 KB of Level 1 cache, 4x 256 KB of Level 2 cache, and 8 MB of Level 3 cache, the E3-1275L v3 ensures quick data retrieval and processing, enhancing overall system responsiveness. Additionally, with a thermal design power of only 45 Watts, it efficiently balances performance with energy efficiency, making it ideal for both small-scale and enterprise-level server environments.
The processor uses a 0.022-micron manufacturing process, demonstrating cutting-edge technology for improved performance and lower power consumption. Whether for virtualization, data analysis, or software development, the Intel Xeon E3-1275L v3 stands out as a reliable choice for professionals seeking superior server performance.
Built on the Haswell microarchitecture, this CPU boasts four cores and eight threads, allowing for seamless multitasking and robust processing power. It supports a maximum physical memory of 32 GB and operates with a memory bandwidth of up to 25.6 GB/s, catering to memory-intensive applications. The integrated Intel HD Graphics delivers a base frequency of 350 MHz, with an impressive maximum frequency of 1,200 MHz, enabling enhanced graphical performance while supporting up to three displays.
With its 64-bit data width and intelligent cache architecture, including 4x 32 KB of Level 1 cache, 4x 256 KB of Level 2 cache, and 8 MB of Level 3 cache, the E3-1275L v3 ensures quick data retrieval and processing, enhancing overall system responsiveness. Additionally, with a thermal design power of only 45 Watts, it efficiently balances performance with energy efficiency, making it ideal for both small-scale and enterprise-level server environments.
The processor uses a 0.022-micron manufacturing process, demonstrating cutting-edge technology for improved performance and lower power consumption. Whether for virtualization, data analysis, or software development, the Intel Xeon E3-1275L v3 stands out as a reliable choice for professionals seeking superior server performance.
| Type | CPU / Microprocessor |
| Market segment | Server |
| Family | Intel Xeon E3-1200 v3 |
| Model number | E3-1275L v3 |
| CPU part number | CM8064601575224 is an OEM/tray CPU |
| Frequency | 2700 MHz |
| Turbo frequency | 3900 MHz (1 core) |
| 3300 MHz (all cores) | |
| Bus speed | 5 GT/s DMI |
| Clock multiplier | 27 |
| Package | 1150-land Flip-Chip Land Grid Array |
| Socket | Socket 1150 / H3 / LGA1150 |
| Microarchitecture | Haswell |
| Platform | Denlow |
| Processor core | Haswell LGA1150 |
| Core stepping | C0 (QFZR, SR1T7) |
| Manufacturing process | 0.022 micron |
| 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 (Haswell) |
| Base frequency (MHz): 350 | |
| Maximum frequency (MHz): 1200 | |
| The number of supported displays: 3 | |
| Memory controller | The number of controllers: 1 |
| Memory channels: 2 | |
| Supported memory: DDR3-1333, DDR3-1600 | |
| DIMMs per channel: up to 2 | |
| Maximum memory bandwidth (GB/s): 25.6 | |
| ECC supported: Yes | |
| Other peripherals | Direct Media Interface 2.0 |
| PCI Express 3.0 interface | |
| Thermal Design Power | 45 Watt |
