Phenom II X2 P650 vs Pentium Dual T4500

Primary details

Comparing Pentium Dual Core T4500 and Phenom II X2 P650 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2563	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Pentium Dual Core	2x AMD Phenom II
Power efficiency	2.27	no data
Architecture codename	Penryn (2008−2011)	Champlain (2010−2011)
Release date	1 January 2010 (14 years ago)	19 October 2010 (14 years ago)

Detailed specifications

Pentium Dual Core T4500 and Phenom II X2 P650 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	2.3 GHz	no data
Boost clock speed	2.3 GHz	2.8 GHz
Bus rate	800 MHz	3600 MHz
L1 cache	128 KB	256 KB
L2 cache	1 MB	2 MB
Chip lithography	45 nm	45 nm
Die size	107 mm2	no data
Number of transistors	410 million	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Pentium Dual Core T4500 and Phenom II X2 P650 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	no data
Socket	P	S1
Power consumption (TDP)	35 Watt	25 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium Dual Core T4500 and Phenom II X2 P650. 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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium Dual Core T4500 and Phenom II X2 P650. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR3

DDR3

Pros & cons summary

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Recency	1 January 2010	19 October 2010
Power consumption (TDP)	35 Watt	25 Watt

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Should you still have questions on choice between Pentium Dual Core T4500 and Phenom II X2 P650, ask them in Comments section, and we shall answer.

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