Pentium 4 511 vs Phenom II X6 1065T
Primary details
Comparing Phenom II X6 1065T and Pentium 4 511 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1853 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Power efficiency | 1.61 | no data |
| Architecture codename | Thuban (2010) | Prescott (2001−2005) |
| Release date | 7 December 2010 (13 years ago) | January 2005 (19 years ago) |
Detailed specifications
Phenom II X6 1065T and Pentium 4 511 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 | 6 (Hexa-Core) | 1 (Single-Core) |
| Threads | 6 | 1 |
| Base clock speed | 2.9 GHz | 2.8 GHz |
| Boost clock speed | 3.4 GHz | 2.8 GHz |
| L1 cache | 128 KB (per core) | 16 KB |
| L2 cache | 512 KB (per core) | 1 MB |
| L3 cache | 6 MB (shared) | 0 KB |
| Chip lithography | 45 nm | 90 nm |
| Die size | 346 mm2 | 109 mm2 |
| Maximum core temperature | no data | 68 °C |
| Number of transistors | 904 million | 125 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | no data | 1.25V-1.4V |
Compatibility
Information on Phenom II X6 1065T and Pentium 4 511 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 | AM3 | PLGA775 |
| Power consumption (TDP) | 125 Watt | 84 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Phenom II X6 1065T and Pentium 4 511. You'll probably need this information if you require some particular technology.
| Turbo Boost Technology | no data | - |
Security technologies
Phenom II X6 1065T and Pentium 4 511 technologies aimed at improving security, for example, by protecting against hacks.
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Phenom II X6 1065T and Pentium 4 511 are enumerated here.
| VT-x | no data | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Phenom II X6 1065T and Pentium 4 511. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR1, DDR2, DDR3 |
Peripherals
Specifications and connection of peripherals supported by Phenom II X6 1065T and Pentium 4 511.
| PCIe version | 2.0 | no data |
Pros & cons summary
| Physical cores | 6 | 1 |
| Threads | 6 | 1 |
| Chip lithography | 45 nm | 90 nm |
| Power consumption (TDP) | 125 Watt | 84 Watt |
Phenom II X6 1065T has 500% more physical cores and 500% more threads, and a 100% more advanced lithography process.
Pentium 4 511, on the other hand, has 48.8% lower power consumption.
We couldn't decide between Phenom II X6 1065T and Pentium 4 511. We've got no test results to judge.
Should you still have questions on choice between Phenom II X6 1065T and Pentium 4 511, ask them in Comments section, and we shall answer.
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