Athlon XP-M 2500+ vs Core 2 Duo P7550
Primary details
Comparing Core 2 Duo P7550 and Athlon XP-M 2500+ processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2832 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Core 2 Duo | no data |
| Power efficiency | 2.04 | no data |
| Architecture codename | Penryn (2008−2011) | Barton (2001−2004) |
| Release date | 1 October 2009 (15 years ago) | January 2001 (23 years ago) |
Detailed specifications
Core 2 Duo P7550 and Athlon XP-M 2500+ 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) | 1 (Single-Core) |
| Threads | 2 | 1 |
| Base clock speed | 2.26 GHz | no data |
| Boost clock speed | 2.26 GHz | 1.86 GHz |
| Bus rate | 1066 MHz | no data |
| L1 cache | no data | 128 KB |
| L2 cache | 3 MB | 512 KB |
| L3 cache | 3 MB L2 Cache | 0 KB |
| Chip lithography | 45 nm | 130 nm |
| Die size | 107 mm2 | 101 mm2 |
| Maximum core temperature | 90 °C | no data |
| Number of transistors | 410 Million | 63 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on Core 2 Duo P7550 and Athlon XP-M 2500+ 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 | no data | 1 |
| Socket | PGA478 | A |
| Power consumption (TDP) | 25 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Duo P7550 and Athlon XP-M 2500+. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
Security technologies
Core 2 Duo P7550 and Athlon XP-M 2500+ technologies aimed at improving security, for example, by protecting against hacks.
| EDB | + | no data |
Pros & cons summary
| Physical cores | 2 | 1 |
| Threads | 2 | 1 |
| Chip lithography | 45 nm | 130 nm |
| Power consumption (TDP) | 25 Watt | 45 Watt |
Core 2 Duo P7550 has 100% more physical cores and 100% more threads, a 188.9% more advanced lithography process, and 80% lower power consumption.
We couldn't decide between Core 2 Duo P7550 and Athlon XP-M 2500+. We've got no test results to judge.
Should you still have questions on choice between Core 2 Duo P7550 and Athlon XP-M 2500+, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
