Which is better, AMDR74700 or R54600?

R54600 good point.

Energy is one of the fundamental concepts of physics, and it is always a core concept from classical mechanics to relativity, quantum mechanics, and cosmology. In common terms or popular science books, energy refers to the amount that a system can release, or can obtain, which can be equivalent to doing a certain amount of work. For example, 1 kilogram of gasoline contains 12 kilowatt-hours of energy, which means that if all the chemical energy in 1 kilogram of gasoline is exerted, it can do 12 kWh of work.

Energy is the physical quantity in physics that describes a system or a process. The energy of a system can be defined as the sum of the work that transitions from a state of zero energy to the present state of the system. The amount of energy in a system is not a definite value in physics, it changes with the description of the system.

In the process of life activities of the human body, all life activities need energy, such as the synthesis reaction of substance metabolism, muscle contraction, gland secretion, and so on.

And this energy is mainly in food. The nutrients contained in animal and plant foods can be divided into five categories: carbohydrates, lipids, proteins, minerals and vitamins, plus water as the six main groups.

Carbohydrates, fats, and proteins are oxidized in the body to release energy. The three are collectively referred to as "energy-producing nutrients" or "pyrogenic substances".

The performance is better because it is an upgraded version, and then it has improved in terms of quality and functionality.

I think the performance of the 56 will be better, the more selfless and the performance will be better, and the cost performance will be higher.

The 4800U competes with H-series laptops to some extent, with performance close to or better than Intel's current offerings, such as the Core i7-10750H. Of course, the 4800U and other U-series processors can't completely replace the performance offered by the H-series design. The other members of the Ryzen H-series are still faster.

The Ryzen 7 4800U comes with 8 CPU cores and 16 threads. 8MB of L3 cache with a turbo speed of up to a base frequency of .

The only real difference between the 4800U and the Ryzen 7 4800H (for workstations and gaming laptops) is the power limit and frequency speed. For example, the base frequency of 4800h is that a higher frequency can be maintained. But beyond that, the 4800U and 4800H are based on the same chip.

In real-world use, the IdeaPad Slim 7 can stay above 25W for quite some time in its maximum power mode, and to keep it equal, we're going to look at the 15W and 25W performance.

That said, the two modes we're testing still have strong turbo behavior, in line with how most Ryzen laptops we've tested actually operate.

This means that in the case of 25W, the turbo level is up to about 35W, and the time is about 5 minutes, and in the case of 15W, the turbo time is minutes. This is longer than the turbo time of Intel's 10th Gen U-series processors. It's clear that AMD intends to extend the turbo time as long as possible to deliver maximum performance.

r54600h。

If you pursue cost performance, you generally choose to match the R5-4600H processor, which is completely sufficient, because the Spine Silver R7-4800H processor is a bit overperformance, for example, people are already full, and no matter how much you eat, it will not make a big difference.

Students learn to do something, if you don't need to pursue CPU performance excessively, R54600H is a more choice, the speed of electronic product replacement is too fast, there is no one step in place, you only need to buy it according to the current needs.

RyzenThe differences between R54600H and R74800H are:CPU frequencyThe number of cores is different, and the cache type is different.

1. The CPU frequency is different.

1. Ryzen R5 4600H: The CPU frequency of Ryzen R5 4600H is 3GHz, and the dynamic acceleration frequency is 4GHz.

2. Ryzen R7 4800H: The CPU frequency of Ryzen R7 4800H is 2 9GHz, and the dynamic acceleration frequency is 4 2GHz.

Second, the number of cores is different.

1. Ryzen R5 4600H: The number of cores of Ryzen R5 4600H is six cores and the number of threads is twelve.

2. Ryzen R7 4800H: The number of cores of Ryzen R7 4800H is eight cores and the number of threads is sixteen.

R7-5800U is one of AMD's best-selling processors, which is mainly used in thin and light laptops from the official AMD Ryzen.

In terms of some tung processors, there are also 5700U, which is a 4800H vest U doped; However, AMD's process is more sophisticated, and in the case of the same power consumption, it is stronger than the Intel series at the same level.

At present, most of the notebooks equipped with 5800U processors have a power consumption level of about 25W, this level takes the multi-core test of Cinebench R20 as an example, we can see that the 25W level of R7-5800U is 25% less than the 45W 5800H, but it beats the 25W i7-1165G7.

5800U processor is equivalent to the low-power version of 5800H, the specific performance also depends on the heat dissipation conditions and BIOS settings of the notebook, generally speaking, the multi-core performance is much greater than the eleventh generation i7, and the single core is a little less than i7; But as a thin and light CPU, if there is no design demand, then it is generally recommended to buy whoever is cheaper.

r5-5600h。

R5 5600H configuration parameters: It adopts the architecture of ZEN3, 6 cores and 12 threads, and the main frequency is, turbo frequency.

, TDP power consumption.

is 35W-45W, and the L3 cache is 16GB.

R7 5800H configuration parameters: Its architecture is also the architecture of ZEN3, 8 cores and 16 threads, the main frequency is, the turbo frequency is, the TDP power consumption is 45W, and the L3 cache is also 16GB.

Introduction

R7 5800H** number of cores, turbo frequency, and power consumption are more advantageous, but in daily office, if you use the Internet, R7 5800H and R5 5600H are not perceived, if it is in games, multitasking, the performance of the notebook carried by the two processors will be more different.

The 2021 Lenovo Legion.

R7000P has two configuration versions: R5 5600H+RTX3050Ti and R7 5800H+RTX3060, both of which are full-blooded independent graphics cards that support independent graphics.

Direct connection, good gaming performance.

<> referring to the CPU ladder diagram, R7-5700U is slightly better than R5-5600H

The AMD R7 5700U is roughly equivalent to the Intel i7-11600H.

The two are both notebook platform processors, which are more comparable. R7 5700U is a low-voltage processor, 11600H belongs to the standard voltage processor, which is still a certain difference in the model letter pants, and in the case of the same low-voltage processor, Intel's 11th generation low-voltage i7 1135G7 is Dan Jian can not win R7 5700U.