Who is the best in China now laptop processor I5, I7, I9?

The larger the number, the more advanced and powerful it is. Comparing the i9 first is definitely the best. But this ** is also more touching.

1. Memory parameters.

1. Intel Core i7 supports a maximum memory of 24GB.

2. Intel Core i9 supports a maximum memory of 64GB.

3. Intel Core i3 supports a maximum memory of 4GB.

2. Graphics card parameters.

1. Intel Core i7 does not have an integrated graphics card function.

2. Intel Core i9 supports Intel UHD Graphics 630.

3. Intel Core i3 does not have an integrated graphics function.

Third, the production process.

1. Intel Core i7 production process 45nm.

2. Intel Core i9 production process 14 nanometers.

3. Intel Core i3 production process 56 nanometers.

The performance of the i3 processor is the weakest, the performance of the i5 processor is average, the i7 processor is relatively high-end, and the i9 processor is considered the top stream on the CPU.

i3 i5 i7 i9 is the naming number of Intel core,Simply put,If the same generation of products,The performance is unbridled and regretful9》7》5》3,9 series is positioned as a high-end product,7 series is oriented to the sub-high-end group,The processor performance is slightly worse。 But this is not absolute, due to the jump in cross-band performance, the i7-6950x is stronger than the i9-9900. Under normal circumstances, the i7 series can meet the needs of users with high performance requirements, the usefulness of buying i9 is not necessarily great, and many motherboards do not support i9, and the power is high, power consumption is more, if there is no excellent heat sink, i9 performance can not be played, and i7 is almost the same.

It is recommended that ordinary people buy products that can buy 7 series, such as Dell latitude 7420, if you have no requirements for ** and just want to buy a high-end notebook, then you can consider 9 series processor products. ​​

Difference Between i9 and i7:

1. The memory parameters are different: Intel Core exclusive i7 supports the maximum memory for the Core i9, and the maximum memory supported is 64GB.

2. Different graphics card parameters: Intel Core i7 does not have an integrated graphics card function. Intel Core i9 supports Intel UHD Graphics 630.

3. The production process is different: Intel Core i7 The production process is 45 nanometers. Intel Core i9 production process 14 nano shirt rice.

4. The CPU frequency is different: Intel Core i7 CPU frequency Core i9 CPU frequency. <>

The difference between i7 and i9 processors is very large, mainly reflected in performance, power consumption, **, manufacturing process, memory support, etc.

1. Performance. i9 processors typically have more cores and threads than i7 processors, making them better at multitasking,**, rendering, and virtualization. For example, the i9-11900K processor has 8 cores and 16 threads, while the i7-11700K processor has only 8 cores and 8 threads.

This allows the i9 processor to process large data sets and intensive applications faster.

2. Power consumption. i9 processors typically consume more power than i7 processors because i9 processors typically have more cores and threads and require more power friends to run these components. As a result, the i9 processor also has a higher heat generation and requires a better cooling solution to guarantee performance.

3、**。Since the i9 processor has higher performance and power consumption, it is also higher. i9 processors are usually more expensive than i7 processors, depending on the model and market demand.

4. Production process.

Intel Core i7 is made by 45 nanometers, and Intel Core i9 is made by 14 nanometers. The Core i9 should be the fastest Intel processor upgrade, the most historic architectural change, and the most shocking improvement.

5. Support for memory.

Intel Core i7 supports a maximum memory of 24GB, and Intel Core i9 supports a maximum memory of 64GB.

1. Memory parameters.

1. Intel Core i7 supports a maximum memory of 24GB.

2. Intel Core i9 supports a maximum memory of 64GB.

3. Intel Core i3 supports a maximum memory of 4GB.

2. Graphics card parameters.

1. Intel Core i7 does not have an integrated graphics card function.

2. Intel Core i9 supports Intel UHD Graphics 630.

3. Intel Core i3 does not have an integrated graphics function.

Third, the production process.

1. Intel Core i7 production process 45nm.

2. Intel Core i9 production process 14 nanometers.

3. Intel Core i3 production process 56 nanometers.

The i3, i5, i7, i9 are just the big models.

The same generation i3 is the i3, for example, the 9th generation i3 9100 < i5 9400 < i7 9700k < i9 9900k

Different generations must look at the specific model to see the specific performance.

For example, the i7 9700k and i7 8700k are both i7, but the latter has four more boxes than the former, the former has two more cores than the latter, and the actual performance is basically the same. And even in many cases, the performance of the i7 8700K is stronger than that of the i7 9700k. So it's often said on the Internet that the 9th generation intel has sucked the toothpaste back.

That's what it means.

As for the other models, i3 9100 and i3 8100, i5 9400 and i5 8400, etc., are a little more frequent, even if they are updated, they are all squeezing toothpaste. The performance gap is within 5%.

The 8th Gen does not have a processor that is comparable to the i9 9900K.

The 9th generation i9 9900K is the flagship processor for home use, and it supports Z390 Z370 motherboards. Generally, the i9 can only be used on the X-series workstation motherboard.

The 10th generation Core is roughly, i5 six-core, i7 eight-core, i9 ten-core, and the single-core performance is close.

What is the difference between the i5 processor and the i7 processor.

i9, local tyrant level.

i7, direct broadcast grade.

i5, Civilian Level.

i3, poor level.

Pentium, non-chief.

Celeron, you m shouting at you to go home for dinner

The main differences between i5, i7, and i9 are the number of cores and threads, the CPU frequency, and the applicable scenarios.

1. The number of cores and threads is different

The i5 has 6 cores, the i7 also has 6 cores, but has 12 threads, and the i9 has 8 cores.

2. The CPU frequency is different

The i5 has the lowest frequency, while the R9 has the highest, followed by the i7 processor. However, it should be noted that the performance differences between i5, i7, and i9 different CPUs are only meaningful to compare in the same generation of CPUs, and if they are different generations, the comparison is meaningless.

3. The applicable scenarios are different

The i5 medium product is suitable for browsing the web, playing ordinary games, and the usual social networks are sufficient. i7 is suitable for intensive sleepy multitasking, basically playing all the games without major problems, and most of the product software will not have the phenomenon of stuttering. i9 is suitable for 3D modeling and coding, etc., and belongs to the top products.

The main features of the CPU

1. Processing instructions

This refers to the order of execution of the instructions in the control program, and there is a strict order between the instructions in the program, and it must be executed strictly in the order specified in the program to ensure the correctness of the computer system.

2. Perform the operation

The function of a single instruction is often realized by a series of operations performed by the components of the computer. According to the function of the command, the CPU should generate the corresponding operation control signal, send it to the corresponding components, and then control these components to perform the dynamic posture according to the requirements of the command.

3. Control time

Implement timing for various operations. In the process of executing an instruction, what to do at what time should be strictly controlled, so that the computer can work in an orderly manner.

Clock Frequency The clock frequency, that is, the processor, is not the same; The caching function is different; Hyperthreading to varying degrees.

The i5 processor belongs to the middle of the mainstream CPU, the performance is medium to high, and it is also the best selling of all CPUs, generally speaking, the i5 processor can definitely run most mainstream games, and at the same time Da Vinci, PSAIPR, there is no problem, if you have enough funds as long as you configure a corresponding graphics card, then the i5CPU is definitely your best choice.

The i7 processor belongs to the middle and upper reaches of the mainstream CPU, and it definitely belongs to the top before the i9 comes out, and it is also a high-end player, a must-have equipment for editing workers, generally speaking, Battlefield 5, is also not a problem, and at the same time, for graphics processing, **, multitasking and other people who have special requirements for the computer, you can buy this CPU.

i9The processor belongs to the top pillar in the mainstream CPU, and there is nothing to say in terms of performance, and at the same time, the ultimate equipment favored by all enthusiast gamers, Core eight cores and sixteen threads, which is equivalent to having 16 brains working at the same time, the default main frequency, dynamic acceleration frequency, and full-load power consumption95W, which can definitely cope with all games and ** processing on the market.

1. Memory parameter 1, Intel Core i7 supports a maximum memory of Core i9 and Core i3 supports a maximum memory of 4GB. 2. Graphics card parameters 1, Intel Core i7 does not have integrated graphics card function. 2. Intel Core i9 supports Intel UHD graphics Core i3 does not have integrated graphics capabilities.

3. Production process 1, Intel Core i7 production process 45 nanometers. 2. Intel Core i9 production process 14 nanometers. 3. Intel Core i3 production process 56 nanometers.

I hope it can help you, and I wish you a happy life and smooth work.