Lenovo E5-2640 v2
Model E5-2640 v2Part no. 4XG0E76796EAN 888228664675
46 specifications Checked 3 days ago
- ProcessorIntel® Xeon® E5 V2 Family
- Maximum internal memory supported by processor768 GB
- On-board graphics cardNo
- Execute Disable BitYes
- Tcase75 °C
Overview
- Processor
- Intel® Xeon® E5 V2 Family
- Maximum internal memory supported by processor
- 768 GB
- On-board graphics card
- No
- Execute Disable Bit
- Yes
- Tcase
- 75 °C
- Brand
- Lenovo
- Category
- CPU
- Model
- E5-2640 v2
- Part number
- 4XG0E76796
- EAN / UPC
- 888228664675
- Also known as
- Lenovo E5-2640 v2 processor 2 GHz 20 MB L3
Specifications
46 specifications in 7 groups
Processor
| Specification | Value |
|---|---|
| Processor family | Intel® Xeon® E5 V2 Family |
| Processor model | E5-2640V2 |
| Processor base frequency | 2 GHz |
| Processor cores | 8 |
| Processor socket | LGA 2011 (Socket R) |
| Processor lithography | 22 nm |
| Component for | Server/workstation |
| System bus rate | 7.2 GT/s |
| Processor operating modes | 64-bit |
| Processor boost frequency | 2.5 GHz |
| Processor cache | 20 MB |
| Processor cache type | L3 |
| Thermal Design Power (TDP) | 95 W |
| VID Voltage Range | 0.65 - 1.30 V |
| Bus type | QPI |
| Number of QPI links | 2 |
| Memory bandwidth supported by processor (max) | 51.2 GB/s |
Memory
| Specification | Value |
|---|---|
| Maximum internal memory supported by processor | 768 GB |
| Memory types supported by processor | DDR3-SDRAM |
| Memory clock speeds supported by processor | 800,1066,1333,1600,1866 MHz |
| Memory channels | Quad-channel |
| ECC | Yes |
Graphics
| Specification | Value |
|---|---|
| On-board graphics card | No |
Features
| Specification | Value |
|---|---|
| Execute Disable Bit | Yes |
| Idle States | Yes |
| Thermal Monitoring Technologies | Yes |
| Market segment | Server |
| PCI Express slots version | 3.0 |
| Supported instruction sets | AVX |
| Embedded options available | Yes |
| Scalability | 2S |
Processor special features
| Specification | Value |
|---|---|
| Enhanced Intel SpeedStep Technology | Yes |
| Intel Flex Memory Access | No |
| Intel Trusted Execution Technology | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® Identity Protection Technology (Intel® IPT) | No |
| Intel® Turbo Boost Technology | 2.0 |
| Intel Demand Based Switching | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel® Secure Key | Yes |
| Intel® vPro™ Platform Eligibility | Yes |
Operational conditions
| Specification | Value |
|---|---|
| Tcase | 75 °C |
Other features
| Specification | Value |
|---|---|
| Intel® Virtualization Technology (Intel® VT) | VT-d, VT-x |
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