General information | |
Type | CPU / Microprocessor |
Market segment | Server |
Family | Intel Xeon E5-2600 v3 |
Model number | E5-2678 v3 |
CPU part number | CM8064401967500 is an OEM/tray CPU |
Spec code | SR20Z |
Frequency | 2500 MHz |
Bus speed | 5 GT/s DMI |
Clock multiplier | 25 |
Package | 2011-land Flip-Chip Land Grid Array |
Socket | Socket 2011-3 / R3 / LGA2011-3 |
| |
Architecture / Microarchitecture | |
Microarchitecture | Haswell |
Platform | Grantley-EP |
Processor core | Haswell-EP |
Manufacturing process | 0.022 micron |
Data width | 64 bit |
The number of CPU cores | 12 |
The number of threads | 24 |
Floating Point Unit | Integrated |
Level 1 cache size | 12 x 32 KB |
Level 2 cache size | 12 x 256 KB |
Level 3 cache size | 30 MB |
Multiprocessing | Up to 2 processors |
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Integrated peripherals / components | |
Integrated graphics | None |
| Memory controller The number of controllers: 2 |
| Memory channels per controller: 2 |
| Supported memory: DDR4 |
Other peripherals | Direct Media Interface 2.0 |
| Quick Path Interconnect v1.1 (2 links) |
| PCI Express 3.0 interface (40 lanes) |
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Electrical / Thermal parameters | |
Thermal Design Power | 120 Watt |