Duo T2300E vs Pentium Dual T2390
Primary details
Comparing Pentium Dual Core T2390 and Core Duo T2300E processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3055 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Pentium Dual Core | Core Duo |
| Power efficiency | 0.97 | no data |
| Architecture codename | Merom (2006−2008) | Yonah (2005−2006) |
| Release date | 1 March 2008 (16 years ago) | no data |
Detailed specifications
Pentium Dual Core T2390 and Core Duo T2300E 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) | 2 (Dual-core) |
| Threads | 2 | 2 |
| Base clock speed | no data | 1.66 GHz |
| Boost clock speed | 1.86 GHz | 1.66 GHz |
| Bus rate | 533 MHz | 667 MHz |
| L2 cache | 1 MB | no data |
| L3 cache | no data | 2 MB L2 KB |
| Chip lithography | 65 nm | 65 nm |
| Die size | 143 mm2 | no data |
| Maximum core temperature | 100 °C | 100 °C |
| Number of transistors | 291 Million | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
| VID voltage range | no data | 0.7625-1.3V |
Compatibility
Information on Pentium Dual Core T2390 and Core Duo T2300E 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 | PBGA479, PPGA478 |
| Power consumption (TDP) | 35 Watt | 31 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium Dual Core T2390 and Core Duo T2300E. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | - |
| Demand Based Switching | no data | - |
| PAE | no data | 32 Bit |
| FSB parity | no data | - |
Security technologies
Pentium Dual Core T2390 and Core Duo T2300E technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium Dual Core T2390 and Core Duo T2300E are enumerated here.
| VT-x | no data | - |
Pros & cons summary
| Power consumption (TDP) | 35 Watt | 31 Watt |
Duo T2300E has 12.9% lower power consumption.
We couldn't decide between Pentium Dual Core T2390 and Core Duo T2300E. We've got no test results to judge.
Should you still have questions on choice between Pentium Dual Core T2390 and Core Duo T2300E, ask them in Comments section, and we shall answer.
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