HD Graphics 620 vs Pentium 4 660

Primary details

Comparing Pentium 4 660 and HD Graphics 620 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	3210	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Laptop
Series	Pentium 4	Intel HD Graphics
Power efficiency	0.17	no data
Architecture codename	Prescott 2M	Gen9.5
Release date	no data	no data

Detailed specifications

Pentium 4 660 and HD Graphics 620 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)	no data
Threads	1	no data
Base clock speed	3.6 GHz	no data
Boost clock speed	3.6 GHz	0.35 GHz
Bus rate	800 MHz	no data
L3 cache	2 MB L2 Cache	no data
Chip lithography	90 nm	14 nm0.014 μm 1.4e-5 mm
Maximum core temperature	71 °C	no data
64 bit support	+	-
Windows 11 compatibility	-	-
VID voltage range	1.2V-1.4V	no data

Compatibility

Information on Pentium 4 660 and HD Graphics 620 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	PLGA775,PPGA775	no data
Power consumption (TDP)	115 Watt	no data

Technologies and extensions

Technological solutions and additional instructions supported by Pentium 4 660 and HD Graphics 620. 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
Thermal Monitoring	+	-
Demand Based Switching	-	no data
FSB parity	-	no data

Security technologies

Pentium 4 660 and HD Graphics 620 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 Pentium 4 660 and HD Graphics 620 are enumerated here.

VT-x

-

no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium 4 660 and HD Graphics 620. Depending on the motherboard, higher memory frequencies may be supported.

Maximum memory size

no data

65,536 MB 67,108,864 KB 68,719,476,736 B 0.0625 TiB 64 GB

Pros & cons summary

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Chip lithography

90 nm

14 nm

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Should you still have questions on choice between Pentium 4 660 and HD Graphics 620, ask them in Comments section, and we shall answer.

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