| General information |
|
| Type |
CPU / Microprocessor |
| Market segment |
Server |
| Family |
Intel Xeon E5-1400 |
| Model number |
E5-1428L |
| CPU part number |
CM8062001144000 is an OEM/tray CPU |
| Spec code |
SR0M4 |
| Frequency |
1800 MHz |
| Clock multiplier |
18 |
| Package |
1356-land Flip-Chip Land Grid Array |
| Socket |
Socket 1356 / LGA1356 |
| |
|
| Architecture / Microarchitecture |
|
| Microarchitecture |
Sandy Bridge |
| Platform |
Romley-EN |
| Processor core |
Sandy Bridge-EN |
| Data width |
64 bit |
| The number of CPU cores |
6 |
| The number of threads |
12 |
| Floating Point Unit |
Integrated |
| Level 1 cache size |
6 x 32 KB |
| Level 2 cache size |
6 x 256 KB |
| Level 3 cache size |
15 MB |
| Multiprocessing |
Uniprocessor |
| |
|
| Integrated peripherals / components |
|
| Integrated graphics |
None |
| Memory controller |
The number of controllers: 1 |
| |
Memory channels: 3 |
| |
Supported memory: DDR3-800, DDR3-1066, DDR3-1333 |
| |
Maximum memory bandwidth (GB/s): 32 |
| |
ECC supported: Yes |
| Other peripherals |
Quick Path Interconnect (1 link) |
| |
PCI Express 3.0 interface |
| |
|
| Electrical / Thermal parameters |
|
| V core |
0.6V - 1.35V |
| Thermal Design Power |
60 Watt |
