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 |