| General information |
| Type |
CPU / Microprocessor |
| Market segment |
Server |
| Family |
Intel Xeon E5-4600 |
| Model number |
E5-4620 |
| CPU part numbers |
CM8062101145500 is an OEM/tray CPU |
| |
BX80621E54620 is a boxed CPU |
| Spec codes |
SR0L4 / SR0JP |
| Frequency |
2200 MHz |
| Turbo frequency |
2600 MHz (2 cores) |
| |
2300 MHz (8 cores) |
| Bus speed |
7.2 GT/s QPI (3600 MHz) |
| |
5 GT/s DMI |
| Clock multiplier |
22 |
| 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 |
16 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 |
| |
Maximum memory bandwidth (GB/s): 42.7 |
| |
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 |
95 Watt |
