Mobile Athlon 64 3000+ vs Celeron M 550
Aggregate performance score
Celeron M 550 outperforms Mobile Athlon 64 3000+ by a minimal 4% based on our aggregate benchmark results.
Primary details
Comparing Celeron M 550 and Mobile Athlon 64 3000+ processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3123 | 3131 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Celeron M | Mobile Athlon 64 |
| Power efficiency | 0.91 | 0.76 |
| Architecture codename | Merom (2006−2008) | Oakville (2003−2004) |
| Release date | no data | August 2003 (21 year ago) |
Detailed specifications
Celeron M 550 and Mobile Athlon 64 3000+ 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 | 1 | 1 |
| Boost clock speed | 2 GHz | 2 GHz |
| Bus rate | 533 MHz | 800 MHz |
| L1 cache | no data | 128K |
| L2 cache | no data | 512K |
| Chip lithography | 65 nm | no data |
| Die size | no data | 193 mm2 |
| Number of transistors | no data | 106 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Celeron M 550 and Mobile Athlon 64 3000+ 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 | no data | 754 |
| Power consumption (TDP) | 30 Watt | 35 Watt |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron M 550 and Mobile Athlon 64 3000+. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR1 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Pros & cons summary
| Performance score | 0.29 | 0.28 |
| Power consumption (TDP) | 30 Watt | 35 Watt |
Celeron M 550 has a 3.6% higher aggregate performance score, and 16.7% lower power consumption.
Given the minimal performance differences, no clear winner can be declared between Celeron M 550 and Mobile Athlon 64 3000+.
Should you still have questions on choice between Celeron M 550 and Mobile Athlon 64 3000+, ask them in Comments section, and we shall answer.
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