| General information | |
| Type | CPU / Microprocessor |
| Market segment | Server |
| Family |
Intel Xeon E5-2600 v4
|
| Model number |
E5-2640 v4
|
| Frequency | 2400 MHz |
| Turbo frequency | 3400 MHz |
| Bus speed | 8 GT/s QPI (4000 MHz) |
| Clock multiplier | 24 |
| Package | 2011-land Flip-Chip Land Grid Array |
| Socket | Socket 2011-3 / R3 / LGA2011-3 |
| Size | 2.07" x 2.01" / 5.25cm x 5.1cm |
| Introduction date | March 31, 2016 |
| Architecture / Microarchitecture | |
| Microarchitecture | Broadwell |
| Platform | Grantley-EP |
| Processor core | Broadwell-EP |
| Core stepping | R0 (SR2NZ) |
| Manufacturing process | 0.014 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 8-way set associative instruction caches 10 x 32 KB 8-way set associative data caches |
| Level 2 cache size | 10 x 256 KB 8-way set associative caches |
| Level 3 cache size | 25 MB 20-way set associative shared cache |
| Physical memory | 1536 GB |
| Multiprocessing | Up to 2 processors |
| Features |
|
| Low power features | Enhanced SpeedStep technology |
| Integrated peripherals / components | |
| Integrated graphics | None |
| Memory controller | The number of controllers: 1 Memory channels: 4 Supported memory: DDR4-1600, DDR4-1866, DDR4-2133 Maximum memory bandwidth (GB/s): 68.3 ECC supported: Yes |
| Other peripherals |
|
| Electrical / Thermal parameters | |
| Maximum operating temperature | 76°C |
| Minimum power dissipation | 35 Watt (C1E state) 12 Watt (C6 state) |
| Thermal Design Power | 90 Watt |
