General information |
|
Type |
CPU / Microprocessor |
Market segment |
Embedded |
Family |
Intel Xeon E5-1400 v2 |
Model number |
E5-1428L v2 |
CPU part number |
CM8063401521400 is an OEM/tray CPU |
Spec code |
SR1B9 |
Frequency |
2200 MHz |
Turbo frequency |
2400 MHz (4 or more cores) |
|
2500 MHz (3 cores) |
|
2600 MHz (2 cores) |
|
2700 MHz (1 core) |
Bus speed |
5 GT/s DMI |
Clock multiplier |
22 |
Package |
1356-land Flip-Chip Land Grid Array |
Socket |
Socket 1356 / LGA1356 |
|
|
Architecture / Microarchitecture |
|
Microarchitecture |
Ivy Bridge |
Platform |
Romley-EN |
Processor core |
Ivy Bridge-EN |
Core stepping |
S1 (QF8Z, SR1B9) |
CPUID |
306E4 (QF8Z, SR1B9) |
Manufacturing process |
0.022 micron |
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 |
Physical memory |
384 GB |
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, DDR3-1600 |
|
Maximum memory bandwidth (GB/s): 38.4 |
|
ECC supported: Yes |
Other peripherals |
Direct Media Interface 2.0 |
|
Quick Path Interconnect (1 link) |
|
PCI Express 3.0 interface |
|
|
Electrical / Thermal parameters |
|
V core |
0.65V - 1.3V |
Maximum operating temperature |
80°C |
Thermal Design Power |
60 Watt |