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Micro-PGA2
Socket 495, sometimes referred to as µPGA2 is a CPU socket for the Intel Pentium III and Celeron mobile processors. This socket was also used in Microsoft's Xbox Console, but in a BGA (ball grid array) format for the Xbox CPU. This socket replaced Socket 615 (µPGA1), which was used in Pentium II and early Celeron mobile processors. Technical specifications This socket is a 495 pin CPU socket designed to house any processor in the Socket 495 package. The socket has a 1.27mm pitch and is designed to support a heatsink. See also * List of Intel processors * List of Intel Celeron processors The Celeron is a family of microprocessors from Intel targeted at the low-end consumer market. CPUs in the Celeron brand have used designs from sixth- to eighth-generation CPU microarchitectures. Desktop processors P6 based Celerons Celeron ... References {{Intelsock Intel CPU sockets ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Intel Pentium III Processors
The Pentium III from Intel is a sixth-generation CPU targeted at the consumer market. Desktop processors "Katmai" (250 nm) * 9.5 million transistors * All models support: MMX, SSE * The 'B' suffix denotes a 133 MHz FSB * The '80525PYxxx512' number denotes an OEM CPU while the 'BX80525xxxx512' or 'BX80525xxxx512E' number denotes a boxed CPU * The L2 cache is off-die and runs at 50% CPU speed. "Coppermine" (180 nm) * 28 million transistors * All models support: MMX, SSE * The 'B' suffix denotes a 133 MHz FSB * The 'E' suffix denotes a processor with support for Intel's Advanced Transfer Cache * The L2 cache runs at 100% CPU speed "Coppermine T" (180 nm) * All models support: MMX, SSE * The L2 cache runs at 100% CPU speed "Tualatin" (130 nm) * All models support: MMX, SSE * The 'S' suffix denotes the presence of 512 KB L2 cache and dual-processor capability. * The Tualatin-class Pentium IIIs did not include the controversial Processor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pentium III
The Pentium III (marketed as Intel Pentium III Processor, informally PIII or P3) brand refers to Intel's 32-bit x86 desktop and mobile CPUs based on the sixth-generation P6 microarchitecture introduced on February 28, 1999. The brand's initial processors were very similar to the earlier Pentium II-branded processors. The most notable differences were the addition of the Streaming SIMD Extensions (SSE) instruction set (to accelerate floating point and parallel calculations), and the introduction of a controversial serial number embedded in the chip during manufacturing. The Pentium III is also a single-core processor. Even after the release of the Pentium 4 in late 2000, the Pentium III continued to be produced with new models introduced until early 2003, and were discontinued in April 2004 for desktop units, and May 2007 for mobile units. Processor cores Similarly to the Pentium II it superseded, the Pentium III was also accompanied by the Celeron brand for lower-end versions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Celeron
Celeron is Intel's brand name for low-end IA-32 and x86-64 computer microprocessor models targeted at low-cost personal computers. Celeron processors are compatible with IA-32 IA-32 (short for "Intel Architecture, 32-bit", commonly called i386) is the 32-bit version of the x86 instruction set architecture, designed by Intel and first implemented in the 80386 microprocessor in 1985. IA-32 is the first incarnation of ... software. They typically offer less performance per clock speed compared to flagship Intel CPU lines, such as the Pentium or Intel Core (microarchitecture), Core brands. Celeron branded processors often have less CPU cache, cache or intentionally disabled advanced features, with variable impact on performance. While some Celeron designs have achieved strong performance for their segment, most of the Celeron line has exhibited noticeably degraded performance. This has been the primary Market segmentation, justification for the higher cost of other Intel CPU ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Intel Celeron Processors
The Celeron is a family of microprocessors from Intel targeted at the low-end consumer market. CPUs in the Celeron brand have used designs from sixth- to eighth-generation CPU microarchitectures. Desktop processors P6 based Celerons Celeron ''(single-core)'' = "Covington" (250 nm) = * All models support: '' MMX'' * Steppings: A0, A1, B0 = "Mendocino" (250 nm) = * All models support: '' MMX'' * L2 cache is on-die, running at full CPU speed = "Coppermine-128" (180 nm) = * All models support: '' MMX, SSE'' = "Tualatin-256" (130 nm) = * Family 6 model 11 * All models support: '' MMX, SSE'' Netburst based Celerons Celeron ''(single-core)'' = " Willamette-128" (180 nm) = * Family 15 model 1 * All models support: '' MMX, SSE, SSE2'' * Steppings: E0 = " Northwood-128" (130 nm) = * Family 15 model 2 * All models support: '' MMX, SSE, SSE2'' * Steppings: C0, C1, D0, D1, D4, DD Celeron D ''(single core)'' = " Prescott-256" (90 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flip-chip Pin Grid Array
A pin grid array (PGA) is a type of integrated circuit packaging. In a PGA, the package is square or rectangular, and the pins are arranged in a regular array on the underside of the package. The pins are commonly spaced 2.54 mm (0.1") apart, and may or may not cover the entire underside of the package. PGAs are often mounted on printed circuit boards using the through hole method or inserted into a socket. PGAs allow for more pins per integrated circuit than older packages, such as dual in-line package (DIP). PGA variants Plastic Plastic pin grid array (PPGA) packaging was used by Intel for late-model Mendocino core Celeron processors based on Socket 370. Some pre-Socket 8 processors also used a similar form factor, although they were not officially referred to as PPGA. Flip chip A flip-chip pin grid array (FC-PGA or FCPGA) is a form of pin grid array in which the die faces downwards on the top of the substrate with the back of the die exposed. This allo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AGTL+
Gunning transceiver logic (GTL) is a type of logic signaling used to drive electronic backplane buses. It has a voltage swing between 0.4 volts and 1.2 volts—much lower than that used in TTL and CMOS logic—and symmetrical parallel resistive termination. The maximum signaling frequency is specified to be 100 MHz, although some applications use higher frequencies. GTL is defined by JEDEC standard JESD 8-3 (1993) and was invented by William Gunning while working for Xerox at the Palo Alto Research Center. All Intel front-side buses use GTL. As of 2008, GTL in these FSBs has a maximum frequency of 1.6 GHz. The front-side bus of the Intel Pentium Pro, Pentium II and Pentium III microprocessors uses GTL+ (or GTLP) developed by Fairchild Semiconductor, an upgraded version of GTL which has defined slew rate In electronics, slew rate is defined as the change of voltage or current, or any other electrical quantity, per unit of time. Expressed in SI units, the unit of measurement is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intel
Intel Corporation is an American multinational corporation and technology company headquartered in Santa Clara, California. It is the world's largest semiconductor chip manufacturer by revenue, and is one of the developers of the x86 series of instruction sets, the instruction sets found in most personal computers (PCs). Incorporated in Delaware, Intel ranked No. 45 in the 2020 ''Fortune'' 500 list of the largest United States corporations by total revenue for nearly a decade, from 2007 to 2016 fiscal years. Intel supplies microprocessors for computer system manufacturers such as Acer, Lenovo, HP, and Dell. Intel also manufactures motherboard chipsets, network interface controllers and integrated circuits, flash memory, graphics chips, embedded processors and other devices related to communications and computing. Intel (''int''egrated and ''el''ectronics) was founded on July 18, 1968, by semiconductor pioneers Gordon Moore (of Moore's law) and Robert Noyce ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Socket 615
In computer hardware, a CPU socket or CPU slot contains one or more mechanical components providing mechanical and electrical connections between a microprocessor and a printed circuit board (PCB). This allows for placing and replacing the central processing unit (CPU) without soldering. Common sockets have retention clips that apply a constant force, which must be overcome when a device is inserted. For chips with many pins, zero insertion force (ZIF) sockets are preferred. Common sockets include Pin Grid Array (PGA) or Land Grid Array (LGA). These designs apply a compression force once either a handle (PGA type) or a surface plate (LGA type) is put into place. This provides superior mechanical retention while avoiding the risk of bending pins when inserting the chip into the socket. Certain devices use Ball Grid Array (BGA) sockets, although these require soldering and are generally not considered user replaceable. CPU sockets are used on the motherboard in desktop and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Socket 479
Socket 479 (mPGA479M) is the CPU socket for the Intel Pentium M and Celeron M mobile processors normally used in laptops, but has also been used with Tualatin-M Pentium III processors. The official naming by Intel is µFCPGA and µPGA479M. There exist multiple electrically incompatible, but mechanically compatible processor families that are available in PGA packages using this socket or variants thereof: * Socket 478 for Pentium 4 and Celeron series desktop CPUs; * Socket 479 for Pentium III-M (released in 2001); * Socket 479 for Pentium M and Celeron M 3xx (this was the most common version of the socket, and was released in 2003); * Socket M for Intel Core, Core 2 and Celeron M 4xx and 5xx processors; and * Socket P for Core 2 processors. Even the Intel's CPU specifications seem to be not clear enough on the distinction and instead use the package/socket designations PGA478 or PPGA478 for more than 1 of the above sockets. Perhaps adding yet more confusion, some of the PGA-bas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CPU Socket
In computer hardware, a CPU socket or CPU slot contains one or more mechanical components providing mechanical and electrical connections between a microprocessor and a printed circuit board (PCB). This allows for placing and replacing the central processing unit (CPU) without soldering. Common sockets have retention clips that apply a constant force, which must be overcome when a device is inserted. For chips with many pins, zero insertion force (ZIF) sockets are preferred. Common sockets include Pin Grid Array (PGA) or Land Grid Array (LGA). These designs apply a compression force once either a handle (PGA type) or a surface plate (LGA type) is put into place. This provides superior mechanical retention while avoiding the risk of bending pins when inserting the chip into the socket. Certain devices use Ball Grid Array (BGA) sockets, although these require soldering and are generally not considered user replaceable. CPU sockets are used on the motherboard in desktop and serv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mobile Processor
A mobile processor is found in mobile computers and cellphones. A CPU chip is designed for portable computers to run fanless, under 10-15W, which is cool enough without a fan. It is typically housed in a smaller chip package, but more importantly, in order to run cooler, it uses lower voltages than its desktop counterpart and has more sleep mode capability. A mobile processor can be throttled down to different power levels or sections of the chip can be turned off entirely when not in use. Further, the clock frequency may be stepped down under low processor loads. This stepping down conserves power and prolongs battery life. See also * ARM architecture * HiSilicon * Samsung Exynos * MediaTek * Qualcomm Snapdragon * List of Intel Core M microprocessors * Embedded processor * Notebook processor * System on a chip * Ultra-low-voltage processor Ultra-low-voltage processors (ULV processors) are a class of microprocessor that are deliberately underclocked to consume less power ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xbox
Xbox is a video gaming brand created and owned by Microsoft. The brand consists of five video game consoles, as well as applications (games), streaming services, an online service by the name of Xbox network, and the development arm by the name of Xbox Game Studios. The brand was first introduced in the United States in November 2001, with the launch of the original Xbox console. The original device was the first video game console offered by an American company after the Atari Jaguar stopped sales in 1996. It reached over 24 million units sold by May 2006. Microsoft's second console, the Xbox 360, was released in 2005 and has sold 86 million units as of October 2021. The third console, the Xbox One, was released in November 2013 and has sold 51 million units. The fourth line of Xbox consoles, the Xbox Series X and Series S, were released in November 2020. The head of Xbox is Phil Spencer, who succeeded former head Marc Whitten in late March 2014. History When ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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