V-Series V140 vs Atom Z500

Place in the ranking	3283	3125
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Atom	AMD V-Series
Power efficiency	23.30	1.02
Architecture codename	Silverthorne (2008−2010)	Champlain (2010−2011)
Release date	2 April 2008 (16 years ago)	4 October 2010 (14 years ago)
Launch price (MSRP)	$45	no data

Detailed specifications

Atom Z500 and V-Series V140 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	1
Boost clock speed	0.8 GHz	2.3 GHz
Bus type	FSB	no data
Bus rate	400 MT/s	3200 MHz
Multiplier	8	no data
L1 cache	56 KB	128 KB
L2 cache	512 KB	512 KB
L3 cache	0 KB	no data
Chip lithography	45 nm	45 nm
Die size	24.18 mm²	no data
Maximum core temperature	90 °C	no data
Number of transistors	47 Million	no data
64 bit support	-	+
Windows 11 compatibility	-	-
VID voltage range	0.80 -1.1V	no data

Compatibility

Information on Atom Z500 and V-Series V140 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 (Uniprocessor)	no data
Socket	PBGA441	S1
Power consumption (TDP)	0.65 Watt	25 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom Z500 and V-Series V140. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE2, Intel® SSE3, Intel® SSSE3	MMX, 3DNow, SSE, SSE2, SSE3, SSE4A, AMD64, Enhanced Virus Protection, Virtualization
VirusProtect	-	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	+	no data
Idle States	+	no data
Thermal Monitoring	+	-
Demand Based Switching	+	no data
FSB parity	-	no data

Security technologies

Atom Z500 and V-Series V140 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 Z500 and V-Series V140 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 Z500 and V-Series V140. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

no data

DDR3

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Atom Z500 0.16

V-Series V140 0.27
+68.8%

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

Atom Z500 115

V-Series V140 68.3
+68.4%