Product Overview
The Intel Xeon E3-1285 v3 is a high-performance server CPU designed for demanding business environments. Operating at a base frequency of 3.60GHz and capable of turbo boosting to 4.00GHz on a single core, or 3.80GHz across all four cores, this processor delivers exceptional speed for multitasking and heavy application workloads. It features a robust microarchitecture based on Haswell technology, optimized for efficiency and performance.
Crafted for the LGA1150 socket, this OEM/tray CPU measures 1150 land and is built using a cutting-edge 0.022-micron manufacturing process, ensuring reliability and thermal efficiency with a Thermal Design Power of just 84 Watts. With four cores and eight threads, the E3-1285 v3 allows for seamless execution of multiple applications and processes, unlocking maximum productivity for your operations.
Incorporating an integrated HD P4700 graphics unit, this processor supports a maximum frequency of 1.30GHz, allowing for impressive graphical performance and supporting up to three displays. The memory controller supports dual-channel DDR3 memory, with speeds of 1333 and 1600 MHz, accommodating up to 32GB of physical memory, ensuring large datasets can be processed quickly and efficiently.
Additional features include a 5 GT/s DMI bus speed and a generous cache architecture, which consists of 4 x 32 KB Level 1 caches, 4 x 256 KB Level 2 caches, and an 8 MB Level 3 cache. With enhanced security through ECC support, and PCI Express 3.0 interfaces for scalable expansion options, the Intel Xeon E3-1285 v3 is an ideal choice for server applications, providing a reliable platform for enterprise-level performance.
Crafted for the LGA1150 socket, this OEM/tray CPU measures 1150 land and is built using a cutting-edge 0.022-micron manufacturing process, ensuring reliability and thermal efficiency with a Thermal Design Power of just 84 Watts. With four cores and eight threads, the E3-1285 v3 allows for seamless execution of multiple applications and processes, unlocking maximum productivity for your operations.
Incorporating an integrated HD P4700 graphics unit, this processor supports a maximum frequency of 1.30GHz, allowing for impressive graphical performance and supporting up to three displays. The memory controller supports dual-channel DDR3 memory, with speeds of 1333 and 1600 MHz, accommodating up to 32GB of physical memory, ensuring large datasets can be processed quickly and efficiently.
Additional features include a 5 GT/s DMI bus speed and a generous cache architecture, which consists of 4 x 32 KB Level 1 caches, 4 x 256 KB Level 2 caches, and an 8 MB Level 3 cache. With enhanced security through ECC support, and PCI Express 3.0 interfaces for scalable expansion options, the Intel Xeon E3-1285 v3 is an ideal choice for server applications, providing a reliable platform for enterprise-level performance.
| Type | CPU / Microprocessor |
| Market segment | Server |
| Family | Intel Xeon E3-1200 v3 |
| Model number | E3-1285 v3 |
| CPU part number | CM8064601466703 is an OEM/tray CPU |
| Spec code | SR14W |
| Frequency | 3600 MHz |
| Turbo frequency | 4000 MHz (1 core) |
| 3800 MHz (4 cores) | |
| Bus speed | 5 GT/s DMI |
| Package | 1150-land Flip-Chip Land Grid Array |
| Socket | Socket 1150 / H3 / LGA1150 |
| Microarchitecture | Haswell |
| Platform | Denlow |
| Processor core | Haswell LGA1150 |
| Core stepping | C0 (QEEK, QEHV, SR14W) |
| 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 P4700 |
| Base frequency (MHz): 350 | |
| Maximum frequency (MHz): 1300 | |
| 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 | 84 Watt |
