The Intel Xeon E5640 processor integrates 4 cores and 12MB of SmartCache. With a 2.60 GHz base frequency and a 5.86 GT/s bus speed, it offers solid performance and efficiency. The E5640 is a fitting choice for businesses looking for reliable multitasking capabilities in server environments.
Architecture
| Lithography | 32 nm |
| Code Name | Products formerly Westmere EP |
| Product Collection | Legacy Intel Xeon Processors |
| Launch Date | Q1'10 |
| Status | Discontinued |
| Package Size | 42.5 mm x 45 mm |
Platform Features
Turbo Boost
Execute Disable
Instruction Set Features
Instruction Extensions: SSE4.2.
AES-NI
Virtualization Technology
VT-d
VT-x EPT
| Execution Technology | Yes |
| Max CPU Configuration | 2 |
Thermal Specifications
SpeedStep
| Idle States | Yes |
| Voltage Range | 0.75V-1.35V |
Bus & Memory Interface
| Bus Speed | 5.86GT/s |
| QPI Links | 2 |