| 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 |
