A4-3320M vs Atom Z2580

Place in the ranking	3164	2985
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	no data	AMD A-Series
Power efficiency	7.89	1.14
Architecture codename	Clovertrail (2013)	Llano (2011−2012)
Release date	27 February 2013 (11 years ago)	20 December 2011 (13 years ago)

Detailed specifications

Atom Z2580 and A4-3320M 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	4	2
Base clock speed	no data	2 GHz
Boost clock speed	2 GHz	2.6 GHz
L1 cache	64K (per core)	128 KB (per core)
L2 cache	512K (per core)	1 MB (per core)
L3 cache	0 KB	0 KB
Chip lithography	32 nm	32 nm
Die size	65 mm²	228 mm²
Maximum core temperature	90 °C	no data
Number of transistors	140 million	1,178 million
64 bit support	-	+
Windows 11 compatibility	-	-

Compatibility

Information on Atom Z2580 and A4-3320M 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
Socket	FC-MB4760	FS1
Power consumption (TDP)	3 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom Z2580 and A4-3320M. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE2, Intel® SSE3, Intel® SSSE3	3DNow!, MMX, SSE, SSE2, SSE3, SSE4a, Radeon HD 6480G
Enhanced SpeedStep (EIST)	+	no data
Hyper-Threading Technology	+	no data
Idle States	+	no data
Thermal Monitoring	+	-
PAE	32 Bit	no data
Smart Idle	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Atom Z2580 and A4-3320M are enumerated here.

AMD-V	-	+
VT-x	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom Z2580 and A4-3320M. Depending on the motherboard, higher memory frequencies may be supported.