The difference is as follows:
1. Different locations. The South bridge chip is located in a position near the IDE interface or SATA interface of its hard disk, which is not covered, and there are words such as VIA or SIS or INTER on the chip, indicating the manufacturer of the South bridge chip, and the chip that is closer to the hard disk data line interface is the South Bridge chip.
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2, the North bridge chip is located in a position near its CPU, which is generally covered with heat sink cover, the chip closer to the CPU position is the North bridge chip.
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3. Different functions. Southbridge chips are responsible for communication between I\/O buses, such as PCI bus, USB, LAN, ATA, SATA, audio controllers, keyboard controllers, real-time clock controllers, advanced power management, etc. These technologies are generally relatively stable.
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4, the North bridge chip is responsible for the contact with the CPU and control memory AGP data transmission in the North Bridge, providing support for the type and main frequency of the CPU, the front-end bus frequency of the system, the type and maximum capacity of the memory, AGP slot, ECC error correction, etc. The integrated chipset of the North Bridge chip also integrates the display core. The role of the North bridge chip is very obvious, and it plays a decisive role in the computer.
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5. Different meanings. The Southbridge chip is an important part of the motherboard chipset and is responsible for the communication between the I\/O buses.
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6, the Northbridge chip is the most important part of the motherboard chipset that plays a leading role, responsible for the connection with the CPU and the control of memory.
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7. Different characteristics. Southbridge chip has the features of dual-chip design, integrated network, high quality audio, video card working bus and so on.
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8, because the north bridge chip plays this leading role, so the heat is also very large, generally need to cover the heat sink, and some also add fan heat dissipation.
A chip is a product of a single or multiple integrated circuits on a semiconductor, and integrated circuits are not like the wire circuits we learn in middle school, but some miniature circuits.
Chip is the integrated circuit, the use of advanced technology will be a large number of transistors and other circuit components integrated stacked on a small semiconductor wafer, thereby reducing the size, and can complete a large number of calculations, it can be seen that the chip technology determines the performance of electronic products.
The bridge is a chip connected to the CPU and peripheral interface\/peripheral expansion interface in the board card, one side directly exchanges data with the CPU, the other side communicates with the hard disk, network, display and other peripherals.
The bridge is divided into the south bridge and the north bridge, which is simply close to the CPU, which can be understood as the memory controller, and the south bridge is close to the graphics card location, and the input and output device controller.
Bridge chip is a kind of chip, is a special chip.
The bridge chip is a processing chip that directly exchanges data and instructions with the cpu and acts as a bridge connection.
Motherboard south bridge chip and north bridge chip function and difference
The North bridge and the South bridge are the two most important chipsets on the motherboard, and they are both bus controllers. They are bus controls.
The bridge chip is a processing chip that directly exchanges data and instructions with the cpu and acts as a bridge connection. The difference between the bridge and the chip is that the position and function on the motherboard are different, and the development direction is different.