cpu-data.info
AMD & Intel Processors
| Intel Xeon E5420 | |
|---|---|
| Code name | Harpertown |
| Number of cores | 4 |
| Clock speed | 2500 MHz |
| Cache Level 1 | 32 KB + 32 KB |
| Cache Level 2 | 12288 KB |
| Package | 771-FCLGA |
| Manufacture technology | 45 nm |
| FSB | 333 MHz |
| HT/QPI/DMI | 1333 MHz |
| Voltage | 0,95-1,225V |
| TDP | 80 W |
| OEM | EU80574KJ060N |
| BOX | BX80574E5420A BX80574E5420P |
| Steep | C0 |
| Max. temp. | 67°C |
| Date | 2007-11-01 |
| Q9DB SLANV | |
| 3DNow! | |
| 3DNow! Enhanced | |
| 3DNow! Professional | |
| MMX - MultiMedia eXtensions or Matrix Math eXtensions | |
| SSE - Streaming SIMD Extensions | |
| SSE SSE2 SSE3 SSSE3 SSE4 SSE4.1 SSE4.2 SSE4a SSE5 | |
| AVX - Advenced Vector Extensions | |
| EM64T technology | |
| Hyper-Threading technology | |
| Turbo Boost technology | |
| Virtualization technology | |
| AMD-V virtualization technology | |
| Execute Disable bit | |
| Advanced Bit Manipulation | |
| AMD64 technology | |
| Enhanced Virus Protection | |
| Trusted Execution Technology | |
| Dynamic Acceleration Technology | |
| AES instructions | |
| Turbo Core technology | |
| Burst Performance technology | |