Pentium 4 HT Extreme Edition 3.46 vs Core 2 Duo T6600

Primary details

Comparing Core 2 Duo T6600 and Pentium 4 HT Extreme Edition 3.46 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	2770	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Desktop processor
Series	Intel Core 2 Duo	no data
Architecture codename	Penryn (2008−2011)	Gallatin (2003−2004)
Release date	6 January 2009 (15 years ago)	31 October 2004 (19 years ago)
Current price	$131	no data

Detailed specifications

Core 2 Duo T6600 and Pentium 4 HT Extreme Edition 3.46 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	2
Base clock speed	2.2 GHz	3.466 GHz
Boost clock speed	2.2 GHz	0.47 GHz
Bus support	800 MHz	no data
L1 cache	128 KB	8 KB
L2 cache	2 MB	512 KB
L3 cache	2 MB L2 Cache	2 MB
Chip lithography	45 nm	130 nm
Die size	107 mm2	269 mm2
Maximum core temperature	90 °C	no data
Maximum case temperature (TCase)	no data	66 °C
Number of transistors	410 Million	178 million
64 bit support	+	-
Windows 11 compatibility	-	no data
Unlocked multiplier	No	No
VID voltage range	1V-1.25V	no data

Compatibility

Information on Core 2 Duo T6600 and Pentium 4 HT Extreme Edition 3.46 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	no data	1
Socket	PGA478	775
Power consumption (TDP)	35 Watt	110 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo T6600 and Pentium 4 HT Extreme Edition 3.46. 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
Demand Based Switching	-	no data
FSB parity	-	no data
Status	Discontinued	no data

Security technologies

Core 2 Duo T6600 and Pentium 4 HT Extreme Edition 3.46 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 Core 2 Duo T6600 and Pentium 4 HT Extreme Edition 3.46 are enumerated here.

VT-x

-

no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo T6600 and Pentium 4 HT Extreme Edition 3.46. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

no data

DDR1, DDR2, DDR3 Depends on motherboard

Pros & cons summary

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Recency	6 January 2009	31 October 2004
Physical cores	2	1
Chip lithography	45 nm	130 nm
Power consumption (TDP)	35 Watt	110 Watt

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Should you still have questions on choice between Core 2 Duo T6600 and Pentium 4 HT Extreme Edition 3.46, ask them in Comments section, and we shall answer.

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