Pentium 4 630 vs Celeron D 326

Primary details

Comparing Celeron D 326 and Pentium 4 630 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	3277
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Desktop processor
Series	no data	Pentium 4
Power efficiency	no data	0.17
Architecture codename	Prescott (2001−2005)	Prescott 2M
Release date	September 2004 (20 years ago)	no data

Detailed specifications

Celeron D 326 and Pentium 4 630 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	2
Base clock speed	2.53 GHz	3 GHz
Boost clock speed	2.53 GHz	3 GHz
Bus rate	no data	800 MHz
L1 cache	16 KB	no data
L2 cache	256 KB	no data
L3 cache	0 KB	2 MB L2 Cache
Chip lithography	90 nm	90 nm
Die size	109 mm2	no data
Maximum core temperature	68 °C	67 °C
Number of transistors	125 million	no data
64 bit support	+	+
Windows 11 compatibility	-	-
VID voltage range	1.25V-1.4V	1.2V-1.4V

Compatibility

Information on Celeron D 326 and Pentium 4 630 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	PLGA478,PLGA775	PLGA775
Power consumption (TDP)	84 Watt	84 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron D 326 and Pentium 4 630. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)	-	+
Turbo Boost Technology	-	-
Hyper-Threading Technology	-	+
Idle States	+	-
Demand Based Switching	-	-
PAE	32 Bit	no data
FSB parity	-	-

Security technologies

Celeron D 326 and Pentium 4 630 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	-
EDB	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron D 326 and Pentium 4 630 are enumerated here.

VT-x

-

-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron D 326 and Pentium 4 630. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR1, DDR2, DDR3

no data

Pros & cons summary

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Threads

1

2

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