General information | |
Type | CPU / Microprocessor |
Market segment | Server |
Family | Intel Xeon E5-4600 v3 |
Model number | E5-4620 v3 |
CPU part number | CM8064401442401 is an OEM/tray CPU |
Spec code | SR22K |
Frequency | 2000 MHz |
Turbo frequency | 2600 MHz |
Bus speed | 8 GT/s QPI (4000 MHz) |
| 5 GT/s DMI |
Clock multiplier | 20 |
Package | 2011-land Flip-Chip Land Grid Array |
Socket | Socket 2011-3 / R3 / LGA2011-3 |
| |
Architecture / Microarchitecture | |
Microarchitecture | Haswell |
Platform | Grantley-EP 4S |
Processor core | Haswell-EP 4S |
Core stepping | C1 (SR22K) |
Manufacturing process | 0.022 micron |
Data width | 64 bit |
The number of CPU cores | 10 |
The number of threads | 20 |
Floating Point Unit | Integrated |
Level 1 cache size | 10 x 32 KB |
Level 2 cache size | 10 x 256 KB |
Level 3 cache size | 25 MB |
Physical memory | 768 GB |
Multiprocessing | Up to 4 processors |
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Integrated peripherals / components | |
Integrated graphics | None |
Memory controller | The number of controllers: 1 |
| Memory channels: 4 |
| Supported memory: DDR4 |
| DIMMs per channel: 3 |
| Maximum memory bandwidth (GB/s): 68 |
| ECC supported: Yes |
Other peripherals | Direct Media Interface 2.0 |
| Quick Path Interconnect v1.1 (2 links) |
| PCI Express 3.0 interface (40 lanes) |
| |
Electrical / Thermal parameters | |
Maximum operating temperature | 77.7°C |
Thermal Design Power | 105 Watt |