Celeron M ULV 523 vs Athlon Neo MV-40
Primary details
Comparing Athlon Neo MV-40 and Celeron M ULV 523 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Athlon Neo | no data |
| Architecture codename | Huron (2009) | no data |
| Release date | 6 January 2009 (15 years ago) | 1 July 2007 (17 years ago) |
Detailed specifications
Athlon Neo MV-40 and Celeron M ULV 523 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) | no data |
| Threads | 1 | no data |
| Base clock speed | no data | 0.93 GHz |
| Boost clock speed | 1.6 GHz | no data |
| Bus rate | 1600 MHz | no data |
| L1 cache | 128 KB | no data |
| L2 cache | 512 KB | no data |
| L3 cache | no data | 1 MB L2 Cache |
| Chip lithography | 65 nm | 65 nm |
| Maximum core temperature | 95 °C | 100 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | no data | 0.85V-1.1V |
Compatibility
Information on Athlon Neo MV-40 and Celeron M ULV 523 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 | ASB1 | no data |
| Power consumption (TDP) | 15 Watt | 5.5 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon Neo MV-40 and Celeron M ULV 523. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX, 3DNow!, SSE, SSE2, SSE3, AMD64, Enhanced Virus Protection, Virtualization | no data |
| VirusProtect | + | - |
| Enhanced SpeedStep (EIST) | no data | - |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Demand Based Switching | no data | - |
| FSB parity | no data | - |
Security technologies
Athlon Neo MV-40 and Celeron M ULV 523 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 Athlon Neo MV-40 and Celeron M ULV 523 are enumerated here.
| AMD-V | + | - |
| VT-x | no data | - |
Pros & cons summary
| Recency | 6 January 2009 | 1 July 2007 |
| Power consumption (TDP) | 15 Watt | 5 Watt |
Athlon Neo MV-40 has an age advantage of 1 year.
Celeron M ULV 523, on the other hand, has 200% lower power consumption.
We couldn't decide between Athlon Neo MV-40 and Celeron M ULV 523. We've got no test results to judge.
Should you still have questions on choice between Athlon Neo MV-40 and Celeron M ULV 523, ask them in Comments section, and we shall answer.
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