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 |