Celeron M 540 vs Core 2 Duo P9700
Primary details
Comparing Core 2 Duo P9700 and Celeron M 540 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2681 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Core 2 Duo | Celeron M |
| Power efficiency | 2.46 | no data |
| Architecture codename | Penryn (2008−2011) | Merom (2006−2008) |
| Release date | 2 June 2009 (15 years ago) | 1 October 2007 (17 years ago) |
| Launch price (MSRP) | $348 | no data |
Detailed specifications
Core 2 Duo P9700 and Celeron M 540 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 | 2 (Dual-core) | 1 (Single-Core) |
| Threads | 2 | 1 |
| Base clock speed | 2.8 GHz | no data |
| Boost clock speed | 2.8 GHz | 1.86 GHz |
| Bus rate | 1066 MHz | 533 MHz |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 6 MB (shared) | 1 MB |
| L3 cache | 6 MB L2 Cache | no data |
| Chip lithography | 45 nm | 65 nm |
| Die size | 107 mm2 | no data |
| Maximum core temperature | 105 °C | no data |
| Number of transistors | 410 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | 1.012V-1.175V | no data |
Compatibility
Information on Core 2 Duo P9700 and Celeron M 540 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 | 1 | no data |
| Socket | PGA478 | no data |
| Power consumption (TDP) | 28 Watt | 30 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Duo P9700 and Celeron M 540. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Demand Based Switching | - | no data |
Security technologies
Core 2 Duo P9700 and Celeron M 540 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 Core 2 Duo P9700 and Celeron M 540 are enumerated here.
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Duo P9700 and Celeron M 540. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR2, DDR3 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | On certain motherboards (Chipset feature) | no data |
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.
Cinebench 10 32-bit single-core
Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.
3DMark06 CPU
3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.
Pros & cons summary
| Recency | 2 June 2009 | 1 October 2007 |
| Physical cores | 2 | 1 |
| Threads | 2 | 1 |
| Chip lithography | 45 nm | 65 nm |
| Power consumption (TDP) | 28 Watt | 30 Watt |
Core 2 Duo P9700 has an age advantage of 1 year, 100% more physical cores and 100% more threads, a 44.4% more advanced lithography process, and 7.1% lower power consumption.
We couldn't decide between Core 2 Duo P9700 and Celeron M 540. We've got no test results to judge.
Should you still have questions on choice between Core 2 Duo P9700 and Celeron M 540, ask them in Comments section, and we shall answer.
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