General information | |
Type | CPU / Microprocessor |
Market segment | Server |
Family | Intel Xeon E5-4600 |
Model number | E5-4650L |
CPU part numbers | CM8062101144700 / CM8062101229300 are OEM/tray CPU |
| BX80621E54650L is a boxed CPU |
Spec codes | SR0QS / SR0L3 / SR0JN |
Frequency | 2600 MHz |
Turbo frequency | 3100 MHz (2 cores) |
| 2800 MHz (8 cores) |
Bus speed | 8 GT/s QPI (4000 MHz) |
| 5 GT/s DMI |
Clock multiplier | 26 |
Package | 2011-land Flip-Chip Land Grid Array |
Socket | Socket 2011 / LGA2011 |
| |
Architecture / Microarchitecture | |
Microarchitecture | Sandy Bridge |
Processor core | Sandy Bridge-EP |
Data width | 64 bit |
The number of CPU cores | 8 |
The number of threads | 16 |
Floating Point Unit | Integrated |
Level 1 cache size | 8 x 32 KB |
Level 2 cache size | 8 x 256 KB |
Level 3 cache size | 20 MB |
Physical memory | 384 GB (per socket) |
Multiprocessing | Up to 4 processors |
| |
Integrated peripherals / components | |
Integrated graphics | None |
Memory controller | The number of controllers: 1 |
| Memory channels: 4 |
| Supported memory: DDR3-800, DDR3-1066, DDR3-1333, DDR3-1600 |
| Maximum memory bandwidth (GB/s): 51.2 |
| ECC supported: Yes |
Other peripherals | Direct Media Interface 2.0 |
| Quick Path Interconnect (2 links) |
| PCI Express 3.0 interface |
| |
Electrical / Thermal parameters | |
V core | 0.6V - 1.35V |
Thermal Design Power | 115 Watt |