Athlon II N330 vs Celeron M 423
Primary details
Comparing Celeron M 423 and Athlon II N330 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 | Celeron M | AMD Athlon II |
| Architecture codename | Yonah (2005−2006) | Champlain (2010−2011) |
| Release date | no data (2024 years ago) | 12 May 2010 (14 years ago) |
Detailed specifications
Celeron M 423 and Athlon II N330 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) | 2 (Dual-core) |
| Threads | 1 | 2 |
| Boost clock speed | 1.06 GHz | 2.3 GHz |
| Bus rate | 533 MHz | 3200 MHz |
| L1 cache | no data | 256 KB |
| L2 cache | no data | 1 MB |
| Chip lithography | 65 nm | 45 nm |
| Die size | no data | 117.5 mm2 |
| Number of transistors | no data | 234 Million |
| 64 bit support | - | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Celeron M 423 and Athlon II N330 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 | no data | S1 |
| Power consumption (TDP) | 5 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron M 423 and Athlon II N330. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | MMX, 3DNow!, SSE, SSE2, SSE3, AMD64, Enhanced Virus Protection, Virtualization |
| VirusProtect | - | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron M 423 and Athlon II N330 are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron M 423 and Athlon II N330. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3 |
Pros & cons summary
| Physical cores | 1 | 2 |
| Threads | 1 | 2 |
| Chip lithography | 65 nm | 45 nm |
| Power consumption (TDP) | 5 Watt | 35 Watt |
Celeron M 423 has 600% lower power consumption.
Athlon II N330, on the other hand, has 100% more physical cores and 100% more threads, and a 44.4% more advanced lithography process.
We couldn't decide between Celeron M 423 and Athlon II N330. We've got no test results to judge.
Should you still have questions on choice between Celeron M 423 and Athlon II N330, 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.
