Celeron M 520 vs M 570

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Primary details

Comparing Celeron M 570 and Celeron M 520 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated3318
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Celeron MCeleron M
Power efficiencyno data0.47
Architecture codenameMerom (2006−2008)Merom (2006−2008)
Release date30 April 2008 (16 years ago)no data

Detailed specifications

Celeron M 570 and Celeron M 520 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 cores1 (Single-Core)1 (Single-Core)
Threads11
Base clock speedno data1.6 GHz
Boost clock speed2.26 GHz1.6 GHz
Bus rate533 MHz533 MHz
L2 cache1 MBno data
L3 cacheno data1 MB L2 Cache
Chip lithography65 nm65 nm
Die size143 mm2no data
Maximum core temperatureno data100 °C
Number of transistors291 Millionno data
64 bit support++
Windows 11 compatibility--
VID voltage rangeno data0.95V-1.3V

Compatibility

Information on Celeron M 570 and Celeron M 520 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.

SocketPPGA478PPGA478
Power consumption (TDP)30 Watt30 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron M 570 and Celeron M 520. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)no data-
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data-
Idle Statesno data-
Demand Based Switchingno data-
FSB parityno data-

Security technologies

Celeron M 570 and Celeron M 520 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron M 570 and Celeron M 520 are enumerated here.

VT-xno data-

Pros & cons summary


We couldn't decide between Celeron M 570 and Celeron M 520. We've got no test results to judge.


Should you still have questions on choice between Celeron M 570 and Celeron M 520, ask them in Comments section, and we shall answer.

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Intel Celeron M 570
Celeron M 570
Intel Celeron M 520
Celeron M 520

Similar processor comparisons

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


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1.9 50 votes

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Questions & comments

Here you can ask a question about Celeron M 570 or Celeron M 520, agree or disagree with our judgements, or report an error or mismatch.