Celeron M 330 vs M 550

Primary details

Comparing Celeron M 550 and Celeron M 330 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesCeleron MCeleron M
Architecture codenameMerom (2006−2008)Banias (2003)
Release dateno data (2024 years ago)no data (2024 years ago)

Detailed specifications

Celeron M 550 and Celeron M 330 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 data1.4 GHz
Boost clock speed2 GHz1.4 GHz
Bus rate533 MHz400 MHz
L3 cacheno data512 KB L2
Chip lithography65 nm130 nm
Maximum core temperatureno data100 °C
64 bit support+-
Windows 11 compatibility--
VID voltage rangeno data1.356V

Compatibility

Information on Celeron M 550 and Celeron M 330 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.

Socketno dataPPGA478
Power consumption (TDP)30 Watt24.5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron M 550 and Celeron M 330. 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-
PAEno data32 Bit
FSB parityno data-

Security technologies

Celeron M 550 and Celeron M 330 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 550 and Celeron M 330 are enumerated here.

VT-xno data-

Pros & cons summary


Chip lithography 65 nm 130 nm
Power consumption (TDP) 30 Watt 24 Watt

Celeron M 550 has a 100% more advanced lithography process.

Celeron M 330, on the other hand, has 25% lower power consumption.

We couldn't decide between Celeron M 550 and Celeron M 330. We've got no test results to judge.


Should you still have questions on choice between Celeron M 550 and Celeron M 330, ask them in Comments section, and we shall answer.

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Intel Celeron M 550
Celeron M 550
Intel Celeron M 330
Celeron M 330

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Community ratings

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Questions & comments

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