Graphics: Nvidia and AMD from the model how to see the value of the detailed details

Look at the belief AMD colors are more vivid and NVIDIA is colder It is necessary to cooperate with a monitor with nvidia g-sync processing technology to play the maximum effect, even if there is no sync, it is not bad, the other is that nvidia driver optimization is better than amd, and amd also has g sync similar display technology like nvidia what is it called, i forgot adm spells cost-effective nvidia plays tall , look at faith take a graphics card of the same level you almost understand amd The disadvantage is that the drive function is less, there should be all, there is no slacker group more, the heat is more than a year, the 50 fast electricity bill, to be equipped with a good radiator, Nvidia does not have this lot of things, and there is a trademark is green and a red to see if you like that.

<> an 8G and a 4G evaluation, AMD won, I chose ASUS AMD, so it's more expensive, but the evaluation, this can't say that Nvidia wants to play the best performance when playing tall, not just a graphics card, then it's another way to say that AMD is pursuing cost performance, Nvidia is pursuing the best performance, and I use NVIDIA.

You can also refer to the following**, Jingdong**, watch it every day, and remember it after watching it for a few days

Generally look at the second place, including the HD series of A cards.

For example, 750 is followed by 750Ti, AMD is 370 followed by 370X

The bigger the number, the more expensive it is, and the same number with x is expensive, and the Titan and the like are said separately.

1. GPU stream processors are different.

1. AMD's graphics card: The 5 stream processing units of each stream processor in the GPU of AMD graphics card are fixed and cannot be disassembled and reassembled, each stream processor can only process one 4D instruction, and one stream processor unit is idle, but it cannot be added to other combinations to work together.

2. NVIDIA's graphics card: Each stream processor in the GPU of NVIDIA's graphics card has a full ALU function, and each stream processor can fully work when issuing an operation instruction.

Second, the architecture execution is different.

1. AMD's graphics card: The architectural advantage of AMD graphics card lies in the theoretical computing ability, but the execution efficiency is not high, and the adaptability to complex and changeable tasks is not strong, and software support is needed to play the due performance.

2. NVIDIA's graphics card: NVIDIA's graphics card architecture has extremely high execution efficiency and strong flexibility, and it is easy to play its due performance in practical applications, but the power consumption is difficult to control, and the fewer processing units also limit its theoretical computing power.

Third, the multi-screen output is different.

1. AMD's graphics card: The strength of AMD graphics card, A card can achieve six-screen output on a single card, plus the characteristics of architecture and video memory, even in multi-screen high resolution, the performance attenuation is smaller than that of opponents.

2. Nvidia's graphics card: Nvidia's graphics card in terms of 3D vision technology, the early stage is the advantage of N card, and the latter is the advantage of A card, because the 3D vision technology of A card is free and open, and the selectivity is also higher.

N cards are currently GTX **0, the first of which is the first generation; The second place is the grade, 9 is generally a dual-core graphics card, 8 is a high-end graphics card, 7 is a mid-to-high-end graphics card, 6 is a mid-range graphics card, and 5 is a low-end graphics card. GTX **0 Ti refers to the high-frequency version of a certain model, that is, it is more NB.

A card currently has R* 2*0 and HD**0, of which R9 is a mid-to-high-end graphics card, R7 is a low-end graphics card, R9 295X2 is a dual-core graphics card, R9 290 is a high-end graphics card, R9 280 is a mid-to-high-end graphics card, R9 270 is a mid-range graphics card, each R9 2*0x is the high-frequency version of the corresponding version, R7 2*0 below is a low-end graphics card, and so on.

hd **0, the first place is the first generation; The second place is the grade, 89 is the high-end, 7 is the mid-range, 6 is the mid-range, and the lower 5 is the low-end; The third place is the grade of re-subdivision, 9 is high-end, 7 is mid-range, and 5 is low-end.

Graphics card (video card, graphics card) is the full name of display interface card, also known as display card, is the basic configuration of the computer, one of the most important accessories. As an important part of the computer host, the graphics card is a device for the computer to convert digital-to-analog signals, and undertakes the task of outputting and displaying graphics.

The graphics card is connected to the computer motherboard, it converts the computer's digital signal into an analog key Peiqiao signal for the display of the display, and the graphics card still has image processing capabilities at the same time, which can assist the CPU to work and improve the overall running speed. For people who are engaged in professional graphic design, graphics cards are very important.

The leading manufacturers of graphics chips for civil and military graphics cards include AMD (Supermicro Semiconductor) and NVIDIA (Nvidia). Today's TOP500 computers all contain graphics card computing cores. In scientific computing, graphics cards are referred to as display accelerator cards.

Because AMD and NVIDIA are the most upstream chip and public version designers.

ASUS, Gigabyte, MSI, Rainbow, ZOTAC, etc., these brands are downstream specific hardware manufacturers AMD and NVIDIA produce their own research and development of chips, and then hand over to these downstream partners to be responsible for the secondary design and production of specific products, some of these brands have their own factories, and some are produced exclusively in the form of OEM, and then sold in the market under their respective brands.

In the same way, the current mainstream mobile phone chip is ARM architecture, which is also authorized by the upstream company, and downstream brands such as Qualcomm, Samsung, Huawei, and MediaTek are used to make specific products.

In terms of graphics cards, AMD and Nvidia are display chip manufacturers, the chips produced by AMD are called ATI, the graphics cards with this chip are called A cards, and the graphics cards with NVIDIA (NVIDIA) chips are called N cards, all manufacturers of graphics cards can use their chips, and the brands produced are their own, so there are many brands.

Sapphire is the brand of graphics cards made by AMD factories with ATI chips, and NVIDIA only makes chips, not graphics cards.

This is called business competition, and the boss only provides chips. Production is their business.

AMD and NVIDIA are the manufacturers of chips Asus, Gigabyte, MSI, and Colorful are brands AMD and NVIDIA produce chips and hand them over to ASUS, Gigabyte, MSI, and Colorful factories to make graphics cards (some brands don't even have factories, they are looking for other factories to make OEM) AMD and NVIDIA only produce chips, and they won't do anything as simple as making graphics cards Asus, Gigabyte, MSI, and Colorful are just brands Even brands like ASUS that have really big factories and their branded graphics cards are not necessarily made by themselves