i7i5 processor difference, how big is the difference between i7 and i5

The i7-9700F has 2 more cores and 2 threads, which is more powerful in multi-threading.

1. **Different: The market price of the Core i5 processor is about 1K to 2K, while the Core i7 processor is the latest generation with an approximate market price of more than 2K, and it is obvious that the Core i5 processor** is lower than the Core i7 processor.

2. Different performance: Core i5 processor has dual core and quad core, physical dual core, virtual 4 core, more hyper-threading technology, the main frequency is generally controlled left and right, and the cache is also less, which is generally enough. The Core i7 processor supports turbo acceleration, and there are hyper-threading, physical 4 cores, virtual 8 cores, i7 is faster than i5 when multitasking, but the Core i5 processor can also meet the needs of many users.

3. Different caches: The L2 cache of the Core i7 processor is usually 2MB larger than that of the Core i5 processor, 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, you can choose the Core i7 processor.

Difference between CPUI5 and i7:2. The cache is different: compared to the CPUI5 processor, the cache of CPUI7 is 2MB more.

3. Different power consumption: The power consumption of CPUI7 processor is larger than that of CPUI5.

4. **Different: The ** of CPUI5 is much lower than the ** of CPUI7.

5. Different clock frequencies: Simply put, the clock frequency is usually used to measure the performance of the processor, often the higher the frequency, the stronger the computer performance, so the clock frequency of CPUI7 should be higher.

6. Different performance: The performance of CPUI7 is better and stronger than that of CPUI5.

7. The power consumption cost is different: the power consumption and cost of CPUI7 are much higher than the power consumption cost of CPUI5.

The differences between i5 and i7 are: architecture, storage controller, performance, and cache.

First, the architectural aspect

1. The i5 uses the Intel Nehalem architecture, and the i5 processor will integrate some of the functions of the North Bridge compared with the previous processing of the Seller Debater Suiyin, which is a chip that can improve communication capabilities.

2. The i7 adopts a new Nehalem architecture.

Second, the storage controller

1. i5 uses a dual-channel storage controller.

2. The i7 uses a three-channel storage controller, and the subsystems of the two processors are different.

3. Performance

1. The i5 processor has dual cores and quad cores, physical dual cores, virtual 4 cores, the main frequency is generally controlled left and right, and the cache is also less.

2. The i7 processor supports turbo acceleration, 4 physical cores, 8 virtual cores, and the processing speed of i7 is faster than i5 when multitasking.

Fourth, caching

The i7 processor's L2 cache is typically 2MB larger than the i5's processor, which is the main difference.

The above content refers to Encyclopedia-i5

Encyclopedia-i7

There are certain differences between the i7 processor and the i5 processor in terms of performance and **, and the specific differences are as follows:

Number of cores: The i7 processor generally has a four-core and eight-thread or six-core and twelve-thread architecture, while the Zayin i5 processor generally has a four-core and eight-thread or six-core and six-thread architecture.

The main differential beam is out of order: the main frequency of the i7 processor is generally higher and can reach the above, while the main frequency of the i5 processor is generally between to.

Cache: The i7 processor generally has a larger cache than the i5 processor, which can improve the performance of the processor.

Price: i7 processors of the same performance level are generally sold at a higher price than i5 processors because i7 processors are more powerful.

In general, the i7 processor has stronger performance and is suitable for high-performance computing, graphics processing, ** and other application scenarios that require a lot of computing resources; The i5 processor has lower performance and is suitable for application scenarios that do not require a large amount of computing virtual resources, such as daily office work and light gaming. If your main needs are daily office work and light gaming, then it is enough to choose the i5 processor, and if you need higher performance and a better experience, you can consider the i7 processor.