Pentium Dual T2080 vs Pentium 4 660
Aggregate performance score
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3498 | 3494 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | Pentium 4 | Pentium Dual Core |
| Designer | Intel | Intel |
| Architecture codename | Prescott 2M | Yonah (2005−2006) |
| Release date | no data | no data |
Detailed specifications
Pentium 4 660 and Pentium Dual Core T2080 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 | 1 (Single-Core) | 2 (Dual-core) |
| Threads | 1 | 2 |
| Base clock speed | 3.6 GHz | no data |
| Boost clock speed | 3.6 GHz | 1.73 GHz |
| Bus rate | 800 MHz | 533 MHz |
| L3 cache | 2 MB L2 Cache | no data |
| Chip lithography | 90 nm | 65 nm |
| Maximum core temperature | 71 °C | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
| VID voltage range | 1.2V-1.4V | no data |
Compatibility
Information on Pentium 4 660 and Pentium Dual Core T2080 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 | PLGA775,PPGA775 | no data |
| Power consumption (TDP) | 115 Watt | 1 MB |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium 4 660 and Pentium Dual Core T2080. 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 |
| Thermal Monitoring | + | - |
| Demand Based Switching | - | no data |
| FSB parity | - | no data |
Security technologies
Pentium 4 660 and Pentium Dual Core T2080 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 4 660 and Pentium Dual Core T2080 are enumerated here.
| VT-x | - | no data |
Pros & cons summary
| Physical cores | 1 | 2 |
| Threads | 1 | 2 |
| Chip lithography | 90 nm | 65 nm |
| Power consumption (TDP) | 115 Watt | 1 Watt |
Pentium Dual T2080 has 100% more physical cores and 100% more threads, a 38.5% more advanced lithography process, and 11400% lower power consumption.
Given the minimal performance differences, no clear winner can be declared between Intel Pentium 4 660 and Intel Pentium Dual Core T2080.
Note that Pentium 4 660 is a desktop processor while Pentium Dual Core T2080 is a notebook one.
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