How big is the gap between the i7 and i5. How much worse is the performance of the i7 and i5

How big is the difference between i5 and i7? i7 and i5 which one is more suitable for you, huh? i5 or i7 who is better in the game, huh?

The performance differences between the i7 and i5 are as follows:1. i5 does not support HT, i7 does, Li5 is dual-channel memory, i7 is three-channel memory, i5U integrates PCIe controller, overclocking requires a higher voltage, on the contrary, 7 does not need too high voltage.

2. i7 is a native quad-core, and it is also the flagship of the whole series, i5 is an i7 with hyper-threading technology and SSE technical support removed, and the overall performance is about 15% worse than i7. The 1L3 is a dual-core version of the L7 that integrates hyper-threading technology, etc., but only has 2 cores.

3. i7 is 4 cores and 8 threads, i5 is 4 cores and 4 threads or 2 cores and 4 threads version of dual threads to squeeze single-core performance as much as possible, which is similar to 7 high li5 under the main frequency, 10% similar, and some places are poor in level 3 cache.

i5i7 Performance Gap:

1. Hyper-threading differences. The i5 processor doesn't have hyper-threading, which the i7 does.

2. The cache size is different, and the i7 processor has more L2 cache than the i5.

3. The clock frequency is different, and the clock frequency of i7 is generally higher than that of i5.

4. Power consumption and cost are different. The i7 consumes more power than the i5, and the i7 processor** also consumes more power than the i5.

The i7 processor is better as follows:

2. The L2 cache of the i7 processor is usually 2MB larger than that of the i5, which is the main difference. A larger cache can invoke more RAM to enhance performance and reduce power consumption, so if you have a larger RAM need, the i7 is a better choice.

3. The power consumption of i7 is greater than that of i5, as for the cost, obviously the core i5 processor is lower, as for the notebook, it is equipped with i5-4200 model, and it is also a haswell architecture i7 book.

4. If the budget allows, the i7 processor is obviously a better choice, especially if you need to deal with heavy needs such as ** and games; For ordinary users who generally only use computers to surf the Internet and process documents, then the i5 dual-core processor is completely sufficient, and the i5 quad-core processor has better performance and the overall cost performance is higher.

Core i7 and i5 Summary:

1. In short, the performance of the same generation of i7 is much stronger than that of i5, but the difference between the two is not big in daily use and mainstream 3D games, mainly in 2K resolution high special effects picture games to 4K resolution games will appear obvious differences.

2. The i5 processor belongs to the mid-to-high-end level, and it is also the mainstream model of the current Core processor, which can generally meet the performance needs of consumer computers.

3. i7 can be defined as enthusiast level, which can not only meet the performance needs of daily use games, but also meet the needs of high-end gamers, graphics, multitasking and other users who have the highest requirements for computer performance.

While the 13th Gen i5 has two fewer P-cores than the 12th Gen i7, it is not surprising that there are four more E cores than the 12th Gen i7, plus greater cache and architectural improvements. But in practical application scenarios, the i5 is not necessarily better than the i7, after all, the big core contributes the most to daily performance. The day is getting closer and closer for Intel to release its thirteenth generation processors.

The 13th generation processor has passed the early ES stage, and it is not far from the official version, so more and more performance data is flowing out of this bridge, and the performance is somewhat unexpected.

In addition to increasing the cache capacity, the 13th generation will also pack more Gracemont cores into the CPU, of which the 13th generation i9 has a specification of 8+16, the 13th generation i7 has a specification of 8+8, the 13th generation i7 has a more luxurious specification than the previous generation i9, and the 13th generation i5 (with K) has a specification of 6+8. Today is the 13th generation i5 with K performance score.

Recently, there are two i5-13600K scores on Geekbench5, which match DDR5 and DDR4 memory, respectively. The maximum acceleration frequency of p-core (large core) The platform operation is divided into single-threaded 2012 and multi-threaded 16054, and the DDR4 platform operation is divided into single-threaded 1980 and multi-threaded 14425.

i5 and i7 performance is 30% worse.

Compared to the i7, the i5 processor is actually a big difference in performance. The i5 does not have hyper-threading capabilities, so there will be obvious shortcomings in compatibility, and computing power will be greatly reduced, especially when running large programs.

The i7 is able to perfectly support hyper-threading, and for those who do it, the i7 is a must, because it can exert stronger performance. In terms of data, the i5 processor is less than 10% weaker than the i7 in single-threaded performance and less than 30% weaker in multi-threading, which is where their gap lies.

Clock frequency: The clock frequency, also known as the processor's clock frequency, is the main part of the processor's performance. On the same architecture, the higher the clock frequency, the better the performance, which means that the i7 is much faster than the i5.

It's also worth mentioning that both the Core i5 and i7 are equipped with a "turbo" feature that converts some idle cores into clocks to boost performance.

Cache: The larger the cache, the more RAM can be called, which also makes the performance of the power stronger and the lower the power consumption. Relative to the i5, the i7 has a cache that is about 2MB larger than the i5. If you have a large need for RAM, then the i7 will be a very good choice.

The above content refers to Encyclopedia-i7

1. From the top of the day. If you don't have so much budget to choose i5, you can choose i7 if you have a more budget.

2. In terms of performance. If you usually only play games occasionally, and most of the time you take it to watch a movie to check the information or something, then there is no need to choose the i7 processor, it is recommended to choose the i5 is enough.

If it is a more professional user, usually need to edit**, or do this kind of design, it is necessary to choose the i7 processor, because the computing power and compatibility of i5 are not as good as the i7 processor, and it does not support this type of operation, which is a more professional demand.

i5 and i7 refer to the model number of the computer CPU:

A core accessory in your computer. Its function is mainly to interpret computer instructions and process data in computer software. The CPU is the core component of the computer that is responsible for reading, decoding and executing instructions.

**The processor mainly consists of two parts, namely the controller and the combinator, which also includes the cache memory and the data and control bus that realize the connection between them. The three core components of an electronic computer are the CPU, internal memory, and input and output devices. **The functions of the processor are mainly to process instructions, perform operations, control time, and process data.