Consumer Ultra-Low Voltage (CULV) is a

computing platform A computing platform or digital platform is an environment in which a piece of software is executed. It may be the hardware or the operating system (OS), even a web browser and associated application programming interfaces, or other underlying ...

developed by

Intel Intel Corporation is an American multinational corporation and technology company headquartered in Santa Clara, California, Santa Clara, California. It is the world's largest semiconductor chip manufacturer by revenue, and is one of the devel ...

.Rumored Intel CULV ultra-low-power notebook in the works
arstechnica.com, accessed at 1 May 2009
, news.com, accessed at 1 May 2009 It was estimated in January 2009 that this market could reach 10 million CULV laptops shipped during that year. Competing platforms are the

VIA Nano The VIA Nano (formerly code-named VIA Isaiah) is a 64-bit CPU for personal computers. The VIA Nano was released by VIA Technologies in 2008 after five years of development by its CPU division, Centaur Technology. This new Isaiah 64-bit architec ...

, AMD Yukon, AMD Nile notebook platform, and graphic chips from the

Nvidia Nvidia CorporationOfficially written as NVIDIA and stylized in its logo as VIDIA with the lowercase "n" the same height as the uppercase "VIDIA"; formerly stylized as VIDIA with a large italicized lowercase "n" on products from the mid 1990s to ...

GeForce GeForce is a brand A brand is a name, term, design, symbol or any other feature that distinguishes one seller's good or service from those of other sellers. Brands are used in business, marketing, and advertising for recognition and, ...

line within the " Nvidia Ion platform". 090512 hexus.net Some of the lowest-power-consumption processors for the ultra thin CULV category are only a few watts more than the

Intel Atom Intel Atom is the brand name for a line of IA-32 and x86-64 instruction set ultra-low-voltage processors by Intel Corporation designed to reduce electric consumption and power dissipation in comparison with ordinary processors of the Intel ...

, which is rated at no more than 2.5 W. Because of their low power and heat output, CULV enables very thin computer systems, and long battery life in

notebook computers A laptop, laptop computer, or notebook computer is a small, portable personal computer (PC) with a screen and alphanumeric keyboard. Laptops typically have a clam shell form factor with the screen mounted on the inside of the upper lid ...

, such as those designed to Intel's

Ultrabook Ultrabook is a marketing term, originated and trademarked by Intel, for a category of high-end laptop computers. They were originally marketed as featuring ultra thin form factor and light weight design without compromising battery life or per ...

specifications. While the first processors in this category were single core (such as the SU3500), newer CULV processors are dual core (e.g., the SU9600). They are all based on the

Intel Core 2 Intel Core 2 is the processor family encompassing a range of Intel's consumer 64-bit x86-64 single-, dual-, and quad-core microprocessors based on the Core microarchitecture. The single- and dual-core models are single- die, whereas the quad-co ...

architecture, but the ultra-low voltage versions have a thermal rating of 5.5 W – more than the Intel Atom, but a fraction of the dual-core mainstream Intel mobile chips rated at 25 and 35 watts – and they come in a small 22 mm chip package. The newest CULV processors come from the

Intel Core Intel Core is a line of streamlined midrange consumer, workstation and enthusiast computer central processing units (CPUs) marketed by Intel Corporation. These processors displaced the existing mid- to high-end Pentium processors at the time ...

product lines, and are based on a 10 nm process.

Processors

Based on the Penryn microarchitecture

Single-Core Processors (45 nm)

Dual-Core Processors (45 nm)

Based on the Westmere microarchitecture

Celeron (32 nm)

Pentium (32 nm)

Core i3 (32 nm)

Core i5 (32 nm)

Core i7 (32 nm)

Based on the Sandy Bridge microarchitecture

Celeron (32 nm)

Pentium (32 nm)

Core i3 (32 nm)

Core i5 (32 nm)

Core i7 (32 nm)

Based on the Ivy Bridge microarchitecture

Celeron (22 nm)

Pentium (22 nm)

Core i3 (22 nm)

Core i5 (22 nm)

Core i7 (22 nm)

Based on the Haswell microarchitecture

Celeron (22 nm)

Pentium (22 nm)

Core i3 (22 nm)

Core i5 (22 nm)

Core i7 (22 nm)

Based on the Broadwell microarchitecture

Celeron (14 nm)

Pentium (14 nm)

Core i3 (14 nm)

Core i5 (14 nm)

Core i7 (14 nm)

Core M (14 nm)

Based on the Skylake microarchitecture

Pentium (14 nm)

Core i3 (14 nm)

Core i5 (14 nm)

Core i7 (14 nm)

Core m (14 nm)

Based on the Kaby Lake microarchitecture

Core i3 (14 nm)

Core i5 (14 nm)

Core i7 (14 nm)

Core m (14 nm)

References

External links

Intel - Ultra Thin Laptops
{{Intel technology 2009 introductions Intel x86 microprocessors

Processors

Based on the Penryn microarchitecture

Single-Core Processors (45 nm)

Dual-Core Processors (45 nm)

Based on the Westmere microarchitecture

Celeron (32 nm)

Pentium (32 nm)

Core i3 (32 nm)

Core i5 (32 nm)

Core i7 (32 nm)

Based on the Sandy Bridge microarchitecture

Celeron (32 nm)

Pentium (32 nm)

Core i3 (32 nm)

Core i5 (32 nm)

Core i7 (32 nm)

Based on the Ivy Bridge microarchitecture

Celeron (22 nm)

Pentium (22 nm)

Core i3 (22 nm)

Core i5 (22 nm)

Core i7 (22 nm)

Based on the Haswell microarchitecture

Celeron (22 nm)

Pentium (22 nm)

Core i3 (22 nm)

Core i5 (22 nm)

Core i7 (22 nm)

Based on the Broadwell microarchitecture

Celeron (14 nm)

Pentium (14 nm)

Core i3 (14 nm)

Core i5 (14 nm)

Core i7 (14 nm)

Core M (14 nm)

Based on the Skylake microarchitecture

Pentium (14 nm)

Core i3 (14 nm)

Core i5 (14 nm)

Core i7 (14 nm)

Core m (14 nm)

Based on the Kaby Lake microarchitecture

Core i3 (14 nm)

Core i5 (14 nm)

Core i7 (14 nm)

Core m (14 nm)

See also

References

External links