Mobile Pentium 4 520 vs Celeron M 370

General info

Comparing Celeron M 370 and Mobile Pentium 4 520 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	Mobile Pentium 4
Architecture codename	Dothan (2004−2005)	Northwood (2001−2004)
Release date	no data	no data
Current price	$130	$330

Technical specs

Celeron M 370 and Mobile Pentium 4 520 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 cores	1 (Single-Core)	1 (Single-Core)
Threads	1	1
Base clock speed	1.5 GHz	no data
Boost clock speed	1.5 GHz	2.8 GHz
Bus support	400 MHz	533 MHz
L3 cache	1 MB L2 Cache	no data
Chip lithography	90 nm	90 nm
Maximum core temperature	100 °C	no data
64 bit support	-	-
Windows 11 compatibility	-	-
Unlocked multiplier	No	No
VID voltage range	1.004V-1.292V	no data

Compatibility

Information on Celeron M 370 and Mobile Pentium 4 520 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.

Socket	H-PBGA478,H-PBGA479,PPGA478	no data
Power consumption (TDP)	21 Watt	91 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron M 370 and Mobile Pentium 4 520. 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
Idle States	-	no data
Demand Based Switching	-	no data
PAE	32 Bit	no data
FSB parity	-	no data
Status	Discontinued	no data

Security technologies

Celeron M 370 and Mobile Pentium 4 520 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 Celeron M 370 and Mobile Pentium 4 520 are enumerated here.

VT-x

-

no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron M 370 and Mobile Pentium 4 520. Depending on the motherboard, higher memory frequencies may be supported.

ECC memory support

-

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.

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Advantages and disadvantages

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Power consumption (TDP)

21 Watt

91 Watt

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Should you still have questions on choice between Celeron M 370 and Mobile Pentium 4 520, ask them in Comments section, and we shall answer.

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