Atom Z650 vs V-Series V140

Primary details

Comparing V-Series V140 and Atom Z650 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	AMD V-Series	Intel Atom
Architecture codename	Champlain (2010−2011)	Lincroft (2010−2011)
Release date	4 October 2010 (13 years ago)	11 April 2011 (13 years ago)
Current price	$18.47	no data

Detailed specifications

V-Series V140 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	1 (Single-Core)	1 (Single-Core)
Threads	1	2
Base clock speed	no data	1.2 GHz
Boost clock speed	2.3 GHz	1.2 GHz
Bus support	3200 MHz	400 MT/s
L1 cache	128 KB	64K (per core)
L2 cache	512 KB	512 KB (per core)
L3 cache	no data	0 KB
Chip lithography	45 nm	45 nm
Die size	no data	65 mm2
Maximum core temperature	no data	90 °C
Number of transistors	no data	140 million
64 bit support	+	-
Windows 11 compatibility	-	-
Unlocked multiplier	No	No

Compatibility

Information on V-Series V140 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	no data	1 (Uniprocessor)
Socket	S1	T-PBGA518
Power consumption (TDP)	25 Watt	3 Watt

Technologies and extensions

Technological solutions and additional instructions supported by V-Series V140 and Atom Z650. You'll probably need this information if you require some particular technology.

Instruction set extensions	Integrated DDR3 memory controller, MMX, 3DNow, SSE, SSE2, SSE3, SSE4A, AMD64, Enhanced Virus Protection, Virtualization	Intel® SSE, Intel® SSE2, Intel® SSE3
VirusProtect	+	no data
Enhanced SpeedStep (EIST)	no data	+
Hyper-Threading Technology	no data	+
Idle States	no data	+
Thermal Monitoring	no data	+
Status	no data	Discontinued

Security technologies

V-Series V140 and Atom Z650 technologies aimed at improving security, for example, by protecting against hacks.

EDB

no data

+

Virtualization technologies

Virtual machine speed-up technologies supported by V-Series V140 and Atom Z650 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by V-Series V140 and Atom Z650. Depending on the motherboard, higher memory frequencies may be supported.

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

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

PowerVR SGX535

Graphics interfaces

Available interfaces and connections of V-Series V140 and Atom Z650 integrated GPUs.

LVDS

no data

+

Peripherals

Specifications and connection of peripherals supported by V-Series V140 and Atom Z650.

PCI support

no data

-

Pros & cons summary

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Recency	4 October 2010	11 April 2011
Threads	1	2
Power consumption (TDP)	25 Watt	3 Watt

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Should you still have questions on choice between V-Series V140 and Atom Z650, ask them in Comments section, and we shall answer.

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