Phenom II X2 N660 vs Core 2 Duo T6670

Primary details

Comparing Core 2 Duo T6670 and Phenom II X2 N660 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2860	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Core 2 Duo	2x AMD Phenom II
Power efficiency	1.41	no data
Architecture codename	Penryn (2008−2011)	Champlain (2010−2011)
Release date	1 January 2009 (15 years ago)	1 January 2011 (13 years ago)

Detailed specifications

Core 2 Duo T6670 and Phenom II X2 N660 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)	2 (Dual-core)
Threads	2	2
Base clock speed	2.2 GHz	no data
Boost clock speed	2.2 GHz	3 GHz
Bus rate	800 MHz	3600 MHz
L1 cache	no data	256 KB
L2 cache	2 MB	2 MB
L3 cache	2 MB L2 Cache	no data
Chip lithography	45 nm	45 nm
Die size	107 mm2	no data
Maximum core temperature	105 °C	no data
Number of transistors	410 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Core 2 Duo T6670 and Phenom II X2 N660 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	PGA478	S1
Power consumption (TDP)	35 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo T6670 and Phenom II X2 N660. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	HyperTransport 3.0, SSE4A, AMD64, Enhanced Virus Protection, Vurtualization
VirusProtect	-	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data

Security technologies

Core 2 Duo T6670 and Phenom II X2 N660 technologies aimed at improving security, for example, by protecting against hacks.

EDB

+

no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo T6670 and Phenom II X2 N660 are enumerated here.

VT-x

+

no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo T6670 and Phenom II X2 N660. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

no data

DDR3

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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Pros & cons summary

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Recency

1 January 2009

1 January 2011

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Should you still have questions on choice between Core 2 Duo T6670 and Phenom II X2 N660, ask them in Comments section, and we shall answer.

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