That's kind of a stupid question, they all do
it depends on the cpu. I program microcontrollers that have as few as 8 pins, cpu's on motherboards have many more as they are required to interface with external devices such as memory busses. usually in excess of 200. more modern processors don't have pins, they have contact points which meet contact points on the mainboard. pins are a relative point of discussion but not necessarily factual.
Yes. The pins that connect the CPU to the motherboard are made of gold.
yes
LGA : Land Grid Array <== pins are in the socket, no pins are attached on the CPU, only pads. PGA: Pin Grid Array <== pins are attached on to the socket, the socket has some sort of "holes" that hold the processor
4 pins
LGA
No. They both have totally different pin sizes and amount of pins. Socket AM2 has a lot more pins, socket a has 462 pins.
A CPU typically has a square or rectangular shape, with pins or pads on the underside for connecting to the motherboard. It is usually covered by a heat spreader or integrated heat sink to dissipate heat generated during operation. Modern CPUs are often small in size and made of silicon.
Land Grid Array (LGA) is a type of CPU socket where the pins are on the socket instead of the CPU. This design makes the CPU more durable and easier to install. Pin Grid Array (PGA) is a type of CPU socket where the pins are on the CPU itself. PGAs are typically less expensive to produce compared to LGAs.
Jostens
Manfacturer of irrigation equipment.
4billion