Atom Z560 vs Pentium M 770

Primary details

Comparing Pentium M 770 and Atom Z560 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	3243	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Pentium M	Intel Atom
Power efficiency	0.66	no data
Architecture codename	Dothan (2004−2005)	Silverthorne (2008−2010)
Release date	19 January 2005 (19 years ago)	1 June 2010 (14 years ago)

Detailed specifications

Pentium M 770 and Atom Z560 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	1 (Single-Core)	1 (Single-Core)
Threads	1	2
Base clock speed	2.13 GHz	2.13 GHz
Boost clock speed	0.01 GHz	0.13 GHz
Bus type	no data	FSB
Bus rate	533 MHz	533.33 MT/s
Multiplier	no data	16
L1 cache	32 KB	64K (per core)
L2 cache	2 MB	512K (per core)
L3 cache	0 KB	0 KB
Chip lithography	90 nm	45 nm
Die size	87 mm2	26 mm2
Maximum core temperature	100 °C	90 °C
Number of transistors	144 million	47 million
64 bit support	-	-
Windows 11 compatibility	-	-
VID voltage range	1.26V-1.372V	0.75V-1.1V

Compatibility

Information on Pentium M 770 and Atom Z560 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	PPGA478, H-PBGA479	PBGA441
Power consumption (TDP)	27 Watt	2.5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium M 770 and Atom Z560. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE2, Intel® SSE3, Intel® SSSE3
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	-	-
Hyper-Threading Technology	-	+
Idle States	-	+
Thermal Monitoring	-	+
Demand Based Switching	-	+
PAE	32 Bit	no data
FSB parity	-	-

Security technologies

Pentium M 770 and Atom Z560 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	-
EDB	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium M 770 and Atom Z560 are enumerated here.

VT-d	no data	-
VT-x	-	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium M 770 and Atom Z560. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR2

unknown

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

On certain motherboards (Chipset feature)

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Pros & cons summary

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Recency	19 January 2005	1 June 2010
Threads	1	2
Chip lithography	90 nm	45 nm
Power consumption (TDP)	27 Watt	2 Watt

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