Atom Z650 vs N570

Primary details

Comparing Atom N570 and Atom Z650 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	Intel Atom
Architecture codename	Pineview (2009−2011)	Lincroft (2010−2011)
Release date	1 March 2011 (13 years ago)	11 April 2011 (13 years ago)
Launch price (MSRP)	$86	no data

Detailed specifications

Atom N570 and Atom Z650 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	4	2
Base clock speed	1.66 GHz	1.2 GHz
Boost clock speed	1.67 GHz	1.2 GHz
Bus type	no data	cDMI
Bus rate	666 MHz	400 MT/s
Multiplier	no data	8
L1 cache	64K (per core)	56 KB
L2 cache	512K (per core)	512 KB (per core)
L3 cache	0 KB	0 KB
Chip lithography	45 nm	45 nm
Die size	87 mm2	65 mm2
Maximum core temperature	no data	90 °C
Number of transistors	176 million	140 million
64 bit support	+	-
Windows 11 compatibility	-	-

Compatibility

Information on Atom N570 and Atom Z650 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	FCBGA559	T-PBGA518
Power consumption (TDP)	8.5 Watt	3 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom N570 and Atom Z650. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE2, Intel® SSE3, Intel® SSSE3	Intel® SSE, Intel® SSE2, Intel® SSE3
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	-	no data
Hyper-Threading Technology	+	+
Idle States	no data	+
Thermal Monitoring	+	+
Demand Based Switching	-	no data

Security technologies

Atom N570 and Atom Z650 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	no data
EDB	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Atom N570 and Atom Z650 are enumerated here.

VT-d	-	-
VT-x	-	-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom N570 and Atom Z650. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR2
Maximum memory size	2 GB	2.93 GB
Max memory channels	1	1
Maximum memory bandwidth	no data	3.2 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

Intel GMA 3150

PowerVR SGX535

Graphics interfaces

Available interfaces and connections of Atom N570 and Atom Z650 integrated GPUs.

LVDS

no data

+

Peripherals

Specifications and connection of peripherals supported by Atom N570 and Atom Z650.

PCI support

no data

-

Pros & cons summary

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Recency	1 March 2011	11 April 2011
Physical cores	2	1
Threads	4	2
Power consumption (TDP)	8 Watt	3 Watt

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Should you still have questions on choice between Atom N570 and Atom Z650, ask them in Comments section, and we shall answer.

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