Core i7-2660M vs Core 2 Quad Q9505

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2492	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Laptop
Series	no data	Intel Core i7
Power efficiency	0.55	no data
Designer	Intel	Intel
Manufacturer	Intel	no data
Architecture codename	Yorkfield (2007−2009)	Sandy Bridge (2011−2013)
Release date	2009 (16 years ago)	no data

Detailed specifications

Core 2 Quad Q9505 and Core i7-2660M 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	4 (Quad-Core)	2 (Dual-core)
Threads	4	4
Base clock speed	2.83 GHz	no data
Boost clock speed	0.83 GHz	2.9 GHz
Bus type	no data	DMI 2.0
Bus rate	1333 MHz	4 × 5 GT/s
Multiplier	no data	29
L1 cache	64 KB (per core)	128 KB
L2 cache	6 MB (shared)	512 KB
L3 cache	6 MB L2 Cache	4 MB
Chip lithography	45 nm	32 nm
Die size	164 mm2	no data
Maximum case temperature (TCase)	71 °C	no data
Number of transistors	456 million	624 Million
64 bit support	+	+
Windows 11 compatibility	-	-
VID voltage range	0.85V-1.3625V	no data

Compatibility

Information on Core 2 Quad Q9505 and Core i7-2660M 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	FCLGA775,LGA775	Socket G2
Power consumption (TDP)	95 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Quad Q9505 and Core i7-2660M. 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

Security technologies

Core 2 Quad Q9505 and Core i7-2660M 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 Quad Q9505 and Core i7-2660M are enumerated here.

VT-d	+	+
VT-x	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Quad Q9505 and Core i7-2660M. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR1, DDR2, DDR3	DDR3-1333
Maximum memory size	no data	16 GB
Max memory channels	no data	2
Maximum memory bandwidth	no data	21.335 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

On certain motherboards (Chipset feature)

Intel HD Graphics 3000

Peripherals

Specifications and connection of peripherals supported by Core 2 Quad Q9505 and Core i7-2660M.

PCIe version

2.0

no data

Pros & cons summary

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Physical cores	4	2
Chip lithography	45 nm	32 nm
Power consumption (TDP)	95 Watt	35 Watt

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