Pentium M 780 vs Core 2 Duo E4700

Primary details

Comparing Core 2 Duo E4700 and Pentium M 780 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2813	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Laptop
Series	no data	Pentium M
Power efficiency	0.83	no data
Architecture codename	Allendale (2006−2009)	Dothan (2004−2005)
Release date	March 2008 (16 years ago)	25 July 2005 (19 years ago)

Detailed specifications

Core 2 Duo E4700 and Pentium M 780 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	2 (Dual-core)	1 (Single-Core)
Threads	2	1
Base clock speed	2.6 GHz	2.26 GHz
Boost clock speed	2.6 GHz	0.03 GHz
Bus rate	800 MHz	533 MHz
L1 cache	64 KB	32 KB
L2 cache	2 MB	2 MB
L3 cache	0 KB	0 KB
Chip lithography	65 nm	90 nm
Die size	111 mm2	87 mm2
Maximum core temperature	73 °C	100 °C
Number of transistors	167 million	144 million
64 bit support	+	-
Windows 11 compatibility	-	-
VID voltage range	0.85V-1.5V	1.26V-1.404V

Compatibility

Information on Core 2 Duo E4700 and Pentium M 780 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	1
Socket	PLGA775	PPGA478, H-PBGA479
Power consumption (TDP)	65 Watt	27 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo E4700 and Pentium M 780. You'll probably need this information if you require some particular technology.

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

Security technologies

Core 2 Duo E4700 and Pentium M 780 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	-
EDB	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo E4700 and Pentium M 780 are enumerated here.

VT-x

-

-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo E4700 and Pentium M 780. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR1, DDR2, DDR3

DDR2

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

On certain motherboards (Chipset feature)

Pros & cons summary

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Physical cores	2	1
Threads	2	1
Chip lithography	65 nm	90 nm
Power consumption (TDP)	65 Watt	27 Watt

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Should you still have questions on choice between Core 2 Duo E4700 and Pentium M 780, ask them in Comments section, and we shall answer.

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