Z-01 vs Celeron M 540
Primary details
Comparing Celeron M 540 and Z-01 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 | no data |
| Architecture codename | Merom (2006−2008) | Desna (2011) |
| Release date | 1 October 2007 (17 years ago) | 1 June 2011 (13 years ago) |
Detailed specifications
Celeron M 540 and Z-01 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 | 1.86 GHz | 1 GHz |
| Bus rate | 533 MHz | no data |
| L1 cache | no data | 128 KB |
| L2 cache | 1 MB | 1 MB |
| L3 cache | no data | 0 KB |
| Chip lithography | 65 nm | 40 nm |
| Die size | no data | 75 mm2 |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Celeron M 540 and Z-01 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 | FT1 |
| Power consumption (TDP) | 30 Watt | 6 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron M 540 and Z-01. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | MMX(+), SSE(1,2,3,3S,4A, AMD-V |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron M 540 and Z-01 are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron M 540 and Z-01. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3 Single-channel |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon HD 6250 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
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
| Recency | 1 October 2007 | 1 June 2011 |
| Physical cores | 1 | 2 |
| Threads | 1 | 2 |
| Chip lithography | 65 nm | 40 nm |
| Power consumption (TDP) | 30 Watt | 6 Watt |
Z-01 has an age advantage of 3 years, 100% more physical cores and 100% more threads, a 62.5% more advanced lithography process, and 400% lower power consumption.
We couldn't decide between Celeron M 540 and Z-01. We've got no test results to judge.
Should you still have questions on choice between Celeron M 540 and Z-01, ask them in Comments section, and we shall answer.
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