Intel Itanium 9140N vs Intel Itanium 9152M: comparison
Comparison of Intel Itanium 9140N and Intel Itanium 9152M: key differences and a full specification table.
Key differences
Intel Itanium 9152M has a higher base clock (1.66 GHz vs 1.6 GHz) and a larger L3 cache (24 MB vs 18 MB).
Both processors match on: core count (2), thread count (4), TDP (104 W), process node (90 nm).
These are specification values: they show differences between the models but do not determine a performance winner. For a specific workload, rely on independent benchmarks.
Key specifications
| Parameter | Intel Itanium 9140N | Intel Itanium 9152M |
|---|---|---|
| Cores / threads | 2 / 4 | 2 / 4 |
| L3 cache | 18 MB | 24 MB |
| TDP | 104 W | 104 W |
| Process | 90 nm | 90 nm |
Full specification table
Differing values are highlighted. This is not a better/worse rating: numbers from different architectures are not always comparable.
| Parameter | Intel Itanium 9140N | Intel Itanium 9152M |
|---|---|---|
| General | ||
| Model | 9140N | 9152M |
| Codename | Montvale | Montvale |
| Segment | Server | Server |
| Product line | Процессор Intel Itanium серии 9100 | Процессор Intel Itanium серии 9100 |
| Process | 90 nm | 90 nm |
| Launch date | Q4 2007 | Q4 2007 |
| Status | Discontinued | Discontinued |
| Expected discontinuance | Q3 2011 | — |
| Servicing status | End of Servicing Updates | End of Servicing Updates |
| Embedded options available | No | No |
| CPU | ||
| Cores | 2 | 2 |
| Threads | 4 | 4 |
| Multithreading (SMT/HT) | Yes | Yes |
| Base clock | 1.6 GHz | 1.66 GHz |
| L3 cache | 18 MB | 24 MB |
| Bus speed | 533 MHz | 667 MHz |
| TDP | 104 W | 104 W |
| Turbo Boost | No | No |
| 64-bit support | No | No |
| Instruction set width | 64 bit | 64 bit |
| FSB parity | Yes | Yes |
| Package and thermal | ||
| Sockets supported | PPGA611 | — |
| Package size | 113mm x 48.26mm | 113mm x 48.26mm |
| TCASE | 76 °C | 76 °C |
| Die size | 596 mm² | 596 mm² |
| Transistors (millions) | 1.72 billion | 1.72 billion |
| Security and virtualization | ||
| Virtualization (VT-x / AMD-V) | Yes | Yes |
| Execute Disable Bit | No | No |
| Intel Trusted Execution Technology | No | No |
| Technologies | ||
| Enhanced SpeedStep | No | No |
| Idle States | No | No |