Celeron 897 vs M 540
Primary details
Comparing Celeron M 540 and Celeron 897 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Celeron M | Intel Celeron |
| Architecture codename | Merom (2006−2008) | Sandy Bridge (2011−2013) |
| Release date | 1 October 2007 (16 years ago) | no data |
| Current price | $29 | no data |
Detailed specifications
Celeron M 540 and Celeron 897 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 | 1.6 GHz |
| Bus support | 533 MHz | 4 × 5 GT/s |
| L1 cache | no data | 128 KB |
| L2 cache | 1 MB | 512 KB |
| L3 cache | no data | 2 MB |
| Chip lithography | 65 nm | 32 nm |
| Die size | no data | 131 mm2 |
| Number of transistors | no data | 504 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Celeron M 540 and Celeron 897 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 (Uniprocessor) |
| Power consumption (TDP) | 30 Watt | 17 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron M 540 and Celeron 897. You'll probably need this information if you require some particular technology.
| FMA | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron M 540 and Celeron 897 are enumerated here.
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron M 540 and Celeron 897. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3-1333 |
| Maximum memory size | no data | 16 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 21.335 GB/s |
| ECC memory support | no data | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel HD Graphics (Sandy Bridge) |
Pros & cons summary
| Physical cores | 1 | 2 |
| Threads | 1 | 2 |
| Chip lithography | 65 nm | 32 nm |
| Power consumption (TDP) | 30 Watt | 17 Watt |
We couldn't decide between Celeron M 540 and Celeron 897. We've got no test results to judge.
Should you still have questions on choice between Celeron M 540 and Celeron 897, ask them in Comments section, and we shall answer.
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