Phenom II X3 P860 vs Atom N550

Primary details

Comparing Atom N550 and Phenom II X3 P860 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Atom	3x AMD Phenom II
Architecture codename	Pineview (2009−2011)	Champlain (2010−2011)
Release date	23 August 2010 (14 years ago)	4 October 2010 (14 years ago)
Launch price (MSRP)	$86	no data

Detailed specifications

Atom N550 and Phenom II X3 P860 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)	3 (Tri-Core)
Threads	4	3
Base clock speed	1.5 GHz	no data
Boost clock speed	1.5 GHz	2 GHz
Bus rate	666 MHz	3600 MHz
L1 cache	64K (per core)	384 KB
L2 cache	512K (per core)	1.5 MB
L3 cache	0 KB	no data
Chip lithography	45 nm	45 nm
Die size	87 mm2	no data
Number of transistors	176 million	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Atom N550 and Phenom II X3 P860 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	FCBGA559	S1
Power consumption (TDP)	8.5 Watt	25 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom N550 and Phenom II X3 P860. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE2, Intel® SSE3, Intel® SSSE3	Virtualization, AMD64, Advanced Virus Protection, SSE(1,2,3,4a)
VirusProtect	-	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	+	no data
Thermal Monitoring	+	-
Demand Based Switching	-	no data

Security technologies

Atom N550 and Phenom II X3 P860 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 Atom N550 and Phenom II X3 P860 are enumerated here.

AMD-V	-	+
VT-d	-	no data
VT-x	-	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom N550 and Phenom II X3 P860. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR3
Maximum memory size	2 GB	no data
Max memory channels	1	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel GMA 3150

no data

Pros & cons summary

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Recency	23 August 2010	4 October 2010
Physical cores	2	3
Threads	4	3
Power consumption (TDP)	8 Watt	25 Watt

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Should you still have questions on choice between Atom N550 and Phenom II X3 P860, ask them in Comments section, and we shall answer.

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