Itanium 9540 vs Pentium Dual T2390
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3357 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Intel Pentium Dual Core | no data |
| Designer | Intel | Intel |
| Architecture codename | Merom (2006−2008) | no data |
| Release date | 1 March 2008 (17 years ago) | 1 October 2012 (13 years ago) |
Detailed specifications
Pentium Dual Core T2390 and Itanium 9540 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 2 (Dual-core) | 8 (Octa-Core) |
| Threads | 2 | 16 |
| Base clock speed | no data | 2.13 GHz |
| Boost clock speed | 1.86 GHz | no data |
| Bus rate | 533 MHz | 6.4 GT/s |
| L2 cache | 1 MB | no data |
| L3 cache | no data | 24 MB |
| Chip lithography | 65 nm | 32 nm |
| Die size | 143 mm2 | no data |
| Maximum core temperature | 100 °C | 95 °C |
| Number of transistors | 291 Million | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on Pentium Dual Core T2390 and Itanium 9540 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Socket | PPGA478 | LGA1248 |
| Power consumption (TDP) | 1 MB | 170 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium Dual Core T2390 and Itanium 9540. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
Security technologies
Pentium Dual Core T2390 and Itanium 9540 technologies aimed at improving security, for example, by protecting against hacks.
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium Dual Core T2390 and Itanium 9540 are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
| VT-i | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium Dual Core T2390 and Itanium 9540. Depending on the motherboard, higher memory frequencies may be supported.
| ECC memory support | - | + |
Pros & cons summary
| Recency | 1 March 2008 | 1 October 2012 |
| Physical cores | 2 | 8 |
| Threads | 2 | 16 |
| Chip lithography | 65 nm | 32 nm |
| Power consumption (TDP) | 1 Watt | 170 Watt |
Pentium Dual T2390 has 16900% lower power consumption.
Itanium 9540, on the other hand, has an age advantage of 4 years, 300% more physical cores and 700% more threads, and a 103.1% more advanced lithography process.
We couldn't decide between Intel Pentium Dual Core T2390 and Intel Itanium 9540. We've got no test results to judge.
Be aware that Pentium Dual Core T2390 is a notebook processor while Itanium 9540 is a server/workstation one.
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