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Intel Core 2 Duo P8700 Vs Core i5-540M

– The Intel Core 2 Duo P8700 belongs to the earlier Penryn Architecture, while the Core i5-540M is part of the newer Arrandale architecture.
– Both have the same clock frequency at 2.53 GHz. The Core i5-540M, has however, turbo boost feature, which improves its performance.
– The Core i5-540M also supports Hyperthreading that P8700 does not.
– The Core i5-540M comes with Integrated Graphics Unit ( GPU). The P8700 does not come with integrated graphics.

Table : Core 2 Duo P8700 Vs Core i5-540M Feature Differences

Feature Core 2 Duo P8700 Core i5-540M
Core Frequency 2.53 GHz 2.53 GHz
No. Of Cores 2 2 (4 Hyperthreads)
Cache Organization 3 MB L2 Cache 512KB L2 + 3MB L3
Turbo Frequency No Turbo 3.06 GHz
TDP Rating 25 Watts 35 Watts
64 Bit Support Y Y
Lithography 45 nm 32 nm
Integrated Memory Controller No memory controller, FSB 1066 DDR3-1066
Integrated Graphics No Integrated Graphics Yes, Base 500 MHz, Turbo 766 MHz

Table : Core 2 Duo P8700 Vs Core i5-540M Benchmarking Comparison

Benchmarks Core 2 Duo P8700 Core i5-540M
PassMark CPU Mark Score
1790 2490
Super Pi 2M (Lower in better)
54 seconds 36 seconds
3D Mark 06 CPU
2230 2730
Windows 7 Experience Score
6.1 6.6

Some more details of Core 2 Duo P8700

The Core 2 Duo P8700 belongs to the Penryn Architecture and has a decent CPU performance with a relatively high 2.53 GHz Clock frequency. It has some decent features including ability to reduce the clock frequency to save power. The processor does not feature integrated graphics or an integrated memory controller as in the newer Arrandale or the Sandy Bridge processor.

Some more details of Core i5-540M

The core i5-540M is a Mid level moderate performance notebook processor with impressive performance as evident by its benchmark results.
The integrated GPU provides entry level graphics performance. The GPU supports independent turbo boost with maximum turbo frequency of 766 MHz with a base frequency of 500 MHz.The Core i5-540M does support the AES instructions and Intel Trusted Instructions (in addition to V-td). The the core i5-5xxM processors have higher turbo frequency compared to the corresponding core i5-4xxM parts, giving it an edge.

Further Suggested Readings

Since Core i5-540M belongs to Arrandale series, we recommend that you take a looks at the Arrandale Architecture.

Related posts:

  1. Intel Core 2 Duo P8700 Vs Core i3-370M
  2. Arrandale – Processor performance
  3. Nvidia GT 540M Vs Intel HD 3000
  4. Nvidia Geforce GT 540M Vs GTX 560M
  5. Nvidia GT 540M vs Radeon HD 6770M

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