Celeron M 743 vs Core 2 Duo T6600

Place in the ranking	2895	3321
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Core 2 Duo	Intel Celeron M
Power efficiency	1.35	1.42
Architecture codename	Penryn (2008−2011)	Penryn (2008−2011)
Release date	6 January 2009 (15 years ago)	1 September 2009 (15 years ago)
Launch price (MSRP)	no data	$107

Detailed specifications

Core 2 Duo T6600 and Celeron M 743 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	2.2 GHz	no data
Boost clock speed	2.2 GHz	1.3 GHz
Bus rate	800 MHz	800 MHz
L1 cache	128 KB	64 KB
L2 cache	2 MB	1 MB
L3 cache	2 MB L2 Cache	no data
Chip lithography	45 nm	45 nm
Die size	107 mm²	107 mm²
Maximum core temperature	90 °C	100 °C
Number of transistors	410 Million	410 Million
64 bit support	+	+
Windows 11 compatibility	-	-
VID voltage range	1V-1.25V	no data

Compatibility

Information on Core 2 Duo T6600 and Celeron M 743 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	BGA965
Power consumption (TDP)	35 Watt	10 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo T6600 and Celeron M 743. 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

Security technologies

Core 2 Duo T6600 and Celeron M 743 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 Celeron M 743 are enumerated here.

VT-x

no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Core 2 Duo T6600 0.50
+233%

Celeron M 743 0.15

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Core 2 Duo T6600 2355
+77.9%

Celeron M 743 1324

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Core 2 Duo T6600 1947
+235%

Celeron M 743 582

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

Core 2 Duo T6600 71.1
+71.3%

Celeron M 743 121.8