Number of CPU cores, CPU frequency, CPU architecture, CPU process technology, GPU
Description:
CPU is the abbreviation of Central Processing Unit . The performance of electronic devices is largely determined by the performance of the CPU, which is mainly reflected in the speed of its running programs.
Performance indicators that affect the speed of operation include the number of CPU cores, operating frequency, the architecture and process technology used, and other parameters.
Number of CPU cores:
It refers to a CPU with multiple CPU cores integrated on it.
For example, a CPU with only 1 CPU core is called single core, a CPU with 2 CPU cores is called dual core, and a CPU with only 4 CPU cores is called 4-core.
CPU frequency:
CPU frequency refers to the CPU clock frequency, which is simply an abbreviation for the frequency (number of synchronous pulses that occur in 1 second) at which the CPU operates when computing.
Its unit is Hz. It determines the operating speed of the computer, with the development of computers, the main frequency from the past MHZ developed to the current GHZ (1GHZ = 10^3MHZ = 10^6KHZ = 10^9HZ).
Generally speaking, in the same series of processors, the higher the main frequency represents the faster the processing speed of the computer.
CPU architecture:
CPU architecture is a specification set by CPU manufacturers to CPU products belonging to the same series, the main purpose is to distinguish between different types of CPUs important label.
At present, there are two main camps of CPUs on the market, one is the Intel series CPUs and the other is the AMD series CPUs.
The two different brands of CPUs have different architectures for their products.
The common architectures of Intel CPU products are Socket 423, Socket 478, Socket 775, Socket 1366, Socket 1156, Socket 1155, Socket 1150 and later Socket 2011.
While the common architectures of AMD CPU products are Socket A, Socket 754, Socket 939, Socket 940, SocketAM2, AM2, AM3, AM3 these architectures.
CPU process technology:
This is what we usually call the CPU "production process", which refers to the fineness of the integrated circuit in the production of the CPU, that is, the higher the precision, the more advanced the production process.
The more electronic components can be manufactured in the same material, the finer the connection lines, the higher the fineness, and the lower the power consumption of the CPU.
Usually the precision of its production is expressed in nanometers (formerly in microns), and the higher the precision, the more advanced the production process.
The micron of the manufacturing process refers to the distance between circuits within the IC.
The trend of the manufacturing process is toward higher density. Higher density IC circuit design means that in the same size area of the IC, you can have a higher density and more complex function circuit design. The development and progress of microelectronics technology is mainly dependent on the continuous improvement of process technology.
Chip manufacturing processes have been getting smaller since 1995, from 0.5 micron, 0.35 micron, 0.25 micron, 0.18 micron, 0.15 micron, 0.13 micron, 90 nm, 80 nm, 65 nm, 45 nm, 32 nm, 28 nm, etc.
GPU:
GPU stands for Graphic Processing Unit.
GPU is a concept relative to CPU, as the processing of graphics becomes more and more important in modern computers (especially home systems), a dedicated core processor for graphics is needed.
Description:
CPU is the abbreviation of Central Processing Unit . The performance of electronic devices is largely determined by the performance of the CPU, which is mainly reflected in the speed of its running programs.
Performance indicators that affect the speed of operation include the number of CPU cores, operating frequency, the architecture and process technology used, and other parameters.
Number of CPU cores:
It refers to a CPU with multiple CPU cores integrated on it.
For example, a CPU with only 1 CPU core is called single core, a CPU with 2 CPU cores is called dual core, and a CPU with only 4 CPU cores is called 4-core.
CPU frequency:
CPU frequency refers to the CPU clock frequency, which is simply an abbreviation for the frequency (number of synchronous pulses that occur in 1 second) at which the CPU operates when computing.
Its unit is Hz. It determines the operating speed of the computer, with the development of computers, the main frequency from the past MHZ developed to the current GHZ (1GHZ = 10^3MHZ = 10^6KHZ = 10^9HZ).
Generally speaking, in the same series of processors, the higher the main frequency represents the faster the processing speed of the computer.
CPU architecture:
CPU architecture is a specification set by CPU manufacturers to CPU products belonging to the same series, the main purpose is to distinguish between different types of CPUs important label.
At present, there are two main camps of CPUs on the market, one is the Intel series CPUs and the other is the AMD series CPUs.
The two different brands of CPUs have different architectures for their products.
The common architectures of Intel CPU products are Socket 423, Socket 478, Socket 775, Socket 1366, Socket 1156, Socket 1155, Socket 1150 and later Socket 2011.
While the common architectures of AMD CPU products are Socket A, Socket 754, Socket 939, Socket 940, SocketAM2, AM2, AM3, AM3 these architectures.
CPU process technology:
This is what we usually call the CPU "production process", which refers to the fineness of the integrated circuit in the production of the CPU, that is, the higher the precision, the more advanced the production process.
The more electronic components can be manufactured in the same material, the finer the connection lines, the higher the fineness, and the lower the power consumption of the CPU.
Usually the precision of its production is expressed in nanometers (formerly in microns), and the higher the precision, the more advanced the production process.
The micron of the manufacturing process refers to the distance between circuits within the IC.
The trend of the manufacturing process is toward higher density. Higher density IC circuit design means that in the same size area of the IC, you can have a higher density and more complex function circuit design. The development and progress of microelectronics technology is mainly dependent on the continuous improvement of process technology.
Chip manufacturing processes have been getting smaller since 1995, from 0.5 micron, 0.35 micron, 0.25 micron, 0.18 micron, 0.15 micron, 0.13 micron, 90 nm, 80 nm, 65 nm, 45 nm, 32 nm, 28 nm, etc.
GPU:
GPU stands for Graphic Processing Unit.
GPU is a concept relative to CPU, as the processing of graphics becomes more and more important in modern computers (especially home systems), a dedicated core processor for graphics is needed.