Core i7-2920XM Extreme vs Core 2 Duo E4600

Primary details

Comparing Core 2 Duo E4600 and Core i7-2920XM Extreme processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2850	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Laptop
Series	no data	Intel Core i7EE
Architecture codename	Allendale (2006−2009)	Sandy Bridge (2011−2013)
Release date	October 2007 (16 years ago)	9 January 2011 (13 years ago)
Launch price (MSRP)	no data	$1,096

Detailed specifications

Core 2 Duo E4600 and Core i7-2920XM Extreme 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)	4 (Quad-Core)
Threads	2	8
Base clock speed	2.4 GHz	no data
Boost clock speed	2.4 GHz	2.5 GHz
Bus type	no data	DMI 2.0
Bus rate	800 MHz	4 × 5 GT/s
Multiplier	no data	25
L1 cache	64 KB	256 KB
L2 cache	2 MB	1 MB
L3 cache	0 KB	8 MB
Chip lithography	65 nm	32 nm
Die size	111 mm2	216 mm2
Maximum core temperature	73 °C	no data
Number of transistors	167 million	1160 Million
64 bit support	+	+
Windows 11 compatibility	-	-
VID voltage range	0.85V-1.5V	no data

Compatibility

Information on Core 2 Duo E4600 and Core i7-2920XM Extreme 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 (Uniprocessor)
Socket	LGA775	Socket G2
Power consumption (TDP)	65 Watt	55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo E4600 and Core i7-2920XM Extreme. You'll probably need this information if you require some particular technology.

AES-NI	-	+
FMA	-	+
AVX	-	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
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
Status	Discontinued	no data

Security technologies

Core 2 Duo E4600 and Core i7-2920XM Extreme technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo E4600 and Core i7-2920XM Extreme are enumerated here.

VT-d	no data	+
VT-x	-	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo E4600 and Core i7-2920XM Extreme. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR1, DDR2, DDR3	DDR3-1600
Maximum memory size	no data	32 GB
Max memory channels	no data	2
Maximum memory bandwidth	no data	25.598 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

Intel HD Graphics 3000

Pros & cons summary

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Physical cores	2	4
Threads	2	8
Chip lithography	65 nm	32 nm
Power consumption (TDP)	65 Watt	55 Watt

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Should you still have questions on choice between Core 2 Duo E4600 and Core i7-2920XM Extreme, ask them in Comments section, and we shall answer.

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