| 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 |
