Mobile Pentium 4 3.06 vs Pentium 4 HT 650
Primary details
Comparing Pentium 4 HT 650 and Mobile Pentium 4 3.06 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Architecture codename | Prescott (2001−2005) | Northwood (2002−2004) |
| Release date | February 2005 (19 years ago) | June 2003 (21 year ago) |
Detailed specifications
Pentium 4 HT 650 and Mobile Pentium 4 3.06 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) | 1 (Single-Core) |
| Threads | 2 | 2 |
| Boost clock speed | 3.4 GHz | 3.07 GHz |
| L1 cache | 28 KB | 8 KB |
| L2 cache | 2 MB | 512 KB |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 90 nm | 130 nm |
| Die size | 109 mm2 | 131 mm2 |
| Maximum case temperature (TCase) | no data | 74 °C |
| Number of transistors | 169 million | 55 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on Pentium 4 HT 650 and Mobile Pentium 4 3.06 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.
| Number of CPUs in a configuration | 1 | 1 |
| Socket | 775 | 478 |
| Power consumption (TDP) | 84 Watt | 70 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium 4 HT 650 and Mobile Pentium 4 3.06. You'll probably need this information if you require some particular technology.
| Hyper-Threading Technology | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium 4 HT 650 and Mobile Pentium 4 3.06. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | DDR1, DDR2 |
Pros & cons summary
| Chip lithography | 90 nm | 130 nm |
| Power consumption (TDP) | 84 Watt | 70 Watt |
Pentium 4 HT 650 has a 44.4% more advanced lithography process.
Mobile Pentium 4 3.06, on the other hand, has 20% lower power consumption.
We couldn't decide between Pentium 4 HT 650 and Mobile Pentium 4 3.06. We've got no test results to judge.
Note that Pentium 4 HT 650 is a desktop processor while Mobile Pentium 4 3.06 is a notebook one.
Should you still have questions on choice between Pentium 4 HT 650 and Mobile Pentium 4 3.06, ask them in Comments section, and we shall answer.
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