Seven rainbow 3080 loss of computing power
Publish: 2021-04-29 09:32:25
1. Hangjia power calculator can be used to calculate the maximum power consumption of the above computer. If the host is configured as follows: i7 10700 + b460 motherboard + two memories + one SSD + one mechanical hard disk + rtx3080 graphics card, the maximum power consumption is about 426 watts. With the light effect, the full load power consumption should be within 500 watts. A power supply with a rated power of 750 watts or a maximum power of 750 watts and two 8-pin power supply plugs for the graphics card should be sufficient.
2. First of all, to answer your question: I don't know whether it's card or not
1. You should at least tell me what game you are playing. If you play CS: go, you may not get stuck. If you play whole territory blockade 2, you may get stuck. This is a game. It is related to the hardware resources occupied by the game, the optimization of the game and the type of the game
2. What is a card for you? The game seems to be stuck for a variety of reasons<
frame skipping
tearing
stuck
low number of frames
will make you feel the card, and some of the above reasons are not directly related to the performance of the graphics card, that is, what kind of graphics card you use, and whether the monitor you use is 2K
frame skipping: when the rendering speed of the graphics card is higher than the refresh rate of the display, it will appear. That is to say, five frames are rendered by the graphics card in an instant, but the display only has time to grab three of them and skip two frames, which leads to your feeling that the picture is incoherent
in other words, it is a problem when the rendering ability of the graphics card is much higher than the refresh rate of the display
tearing: the phenomenon that the monitor grabs half a frame e to the 3-buffer structure will not be discussed in detail here. In short, you can see the phenomenon that the column is cut when you move left and right at high speed towards something like the column<
generally speaking, it is the problem of grabbing signal synchronization
stuck: the rendering ability of the graphics card is not as good as the refresh rate of the display. The graphics card only renders one frame and is captured by the display. However, after the next grabbing cycle, the graphics card has not rendered the next frame, and then grabs the same frame. If you grab too much, you will feel stuck
that is, the number of frames is low
there is also vertical synchronization
turning on vertical synchronization V-sync can force the rendering speed of the graphics card to synchronize with the display
the advantage is that the picture tearing is solved, and frame skipping will not appear again. You can also understand it as lock 60, or lock 144, or lock 165, or lock 240,
but vertical synchronization will bring operation delay, that is, the picture can not give you timely operation feedback, and you will feel stuck
the solution is to use g-sync or free sync
which is the display with the refresh rate dominated by the graphics card
that's why it comes to the question of whether your 2K will be stuck
first of all, what kind of monitor is your 2K<
you need to select the mode according to the frame number of the corresponding game on the graphics card
2K 60Hz display. On the basis of the 60Hz video card running the game, you can select a Caton that you can accept, or turn on the vertical synchronization to accept the operation delay, or turn off the vertical synchronization to feel the tearing of the picture
for 2K 144hz display, when the graphics card can stabilize 144 frames, turning on the active synchronization of the graphics card means that the standard card is no longer available
3. Game type: when you play competitive FPS games, the frame number must be high, your reaction needs to be faster, and you are more sensitive to Caton, but when you play the legend of hearthstone, you may be stuck, and you don't know
4. The number of frames is not very stable. It is a value that fluctuates according to the game scene you see, and the number of frames is also an average value, because the number of frames can be up to 100 and down to 20 in one second, and the fluctuation is great. There are also games with extremely stable number of frames, such as watch pioneer, but the fluctuation of the number of frames in most games is huge. In short, you look at the sky completely, and you look for things in a forest, the frame number difference is beyond imagination
so there is a problem. Suppose 1660 in a certain environment, the average number of frames is 60, but this is only the average, that is to say, it may include 1000 and 22. You can still play like a card.
1. You should at least tell me what game you are playing. If you play CS: go, you may not get stuck. If you play whole territory blockade 2, you may get stuck. This is a game. It is related to the hardware resources occupied by the game, the optimization of the game and the type of the game
2. What is a card for you? The game seems to be stuck for a variety of reasons<
frame skipping
tearing
stuck
low number of frames
will make you feel the card, and some of the above reasons are not directly related to the performance of the graphics card, that is, what kind of graphics card you use, and whether the monitor you use is 2K
frame skipping: when the rendering speed of the graphics card is higher than the refresh rate of the display, it will appear. That is to say, five frames are rendered by the graphics card in an instant, but the display only has time to grab three of them and skip two frames, which leads to your feeling that the picture is incoherent
in other words, it is a problem when the rendering ability of the graphics card is much higher than the refresh rate of the display
tearing: the phenomenon that the monitor grabs half a frame e to the 3-buffer structure will not be discussed in detail here. In short, you can see the phenomenon that the column is cut when you move left and right at high speed towards something like the column<
generally speaking, it is the problem of grabbing signal synchronization
stuck: the rendering ability of the graphics card is not as good as the refresh rate of the display. The graphics card only renders one frame and is captured by the display. However, after the next grabbing cycle, the graphics card has not rendered the next frame, and then grabs the same frame. If you grab too much, you will feel stuck
that is, the number of frames is low
there is also vertical synchronization
turning on vertical synchronization V-sync can force the rendering speed of the graphics card to synchronize with the display
the advantage is that the picture tearing is solved, and frame skipping will not appear again. You can also understand it as lock 60, or lock 144, or lock 165, or lock 240,
but vertical synchronization will bring operation delay, that is, the picture can not give you timely operation feedback, and you will feel stuck
the solution is to use g-sync or free sync
which is the display with the refresh rate dominated by the graphics card
that's why it comes to the question of whether your 2K will be stuck
first of all, what kind of monitor is your 2K<
you need to select the mode according to the frame number of the corresponding game on the graphics card
2K 60Hz display. On the basis of the 60Hz video card running the game, you can select a Caton that you can accept, or turn on the vertical synchronization to accept the operation delay, or turn off the vertical synchronization to feel the tearing of the picture
for 2K 144hz display, when the graphics card can stabilize 144 frames, turning on the active synchronization of the graphics card means that the standard card is no longer available
3. Game type: when you play competitive FPS games, the frame number must be high, your reaction needs to be faster, and you are more sensitive to Caton, but when you play the legend of hearthstone, you may be stuck, and you don't know
4. The number of frames is not very stable. It is a value that fluctuates according to the game scene you see, and the number of frames is also an average value, because the number of frames can be up to 100 and down to 20 in one second, and the fluctuation is great. There are also games with extremely stable number of frames, such as watch pioneer, but the fluctuation of the number of frames in most games is huge. In short, you look at the sky completely, and you look for things in a forest, the frame number difference is beyond imagination
so there is a problem. Suppose 1660 in a certain environment, the average number of frames is 60, but this is only the average, that is to say, it may include 1000 and 22. You can still play like a card.
3. It has no automatic start stop function, as long as the seven rainbow Tomahawk works, then the fan will be running all the time to ensure that it can cool well.
4.
As shown in Figure 2, GPU, GPU frequency, bit width, memory are the same, basically the same performance
but there is something wrong with your picture. The graphics card in the picture is a little inconsistent with the parameters written in the picture
as shown in the figure, the appearance of the two graphics cards should be: colorful rainbow Tomahawk series RTX 3080 / 10g and ASUS tuf series rtx3080 / 10g-gaming. The following is the official data. Just look at the data of the two graphics cards. Asus has slightly higher performance, so the GPU frequency is 30MHz higher
5. The technology master can also follow the seven rainbow, there are a lot of slow, if the metal master is scientific research, the display card is also OK.
6. Or choose a big factory, ASUS gigastar
7. Motherboard or choose a line of big brands, such as ASUS, gigabyte, micro star; In recent years, Qicaihong's wind rating is relatively poor.
8. Domestic second tier seven rainbow better, more famous
9. The performance of geforce RTX 3080 is twice that of RTX 2080, far lower than the price of RTX 2080 Ti, which makes geforce RTX 3080 become the focus of global players once it is released. Especially in the era of game image quality entering 4K resolution and light chasing, whether the RTX 3080 can accomplish what the previous generation NVIDIA flagship graphics card can't do is also a question in everyone's mind. Now let's take a look at the actual performance of RTX 3080
since NVIDIA's public graphics card is not sold in China for the time being, the RTX 3080 sold in the domestic market are all non-public procts from third-party manufacturers, and the graphics card we tested this time is from the igame geforce RTX 3080 advanced 10g of the igame series of Qicaihong, the largest graphics card manufacturer in China<
design does not lose the public version, seven rainbow test graphics card
seven rainbow released a number of geforce RTX 3080 graphics cards this time, with different positioning and design. The cheapest version kept the same price of 5499 yuan as NVIDIA public version, while the most expensive version exceeded 6000 yuan. The igame geforce RTX 3080 advanced 10g is relatively high-end among the seven rainbow RTX 3080, with a price of 5999 yuan
the packaging of the graphics card combines the style of Qicaihong and NVIDIA, with green and black as the main colors, and then matches with some red elements of Qicaihong graphics card. Some features of RTX 3080 are printed on the front of the packaging, such as ampere core, light chasing and DLSS. The main functions of RTX 3080 are displayed at the bottom of the box, and the logo of dx12 and igome are printed
the label on the side of the box is printed with the model of the proct, as well as the interface, video memory and core specifications. The specifications of this graphics card are basically the same as those of the public version. The new version of gddr6x with 10Gb / 320bit has the same specifications as 3 × The interface combination of dp1.4 + hdmi2.1, the core frequency of boost up to 1710MHz, and the video memory frequency of 19gbps
the graphics card is designed with three fans, and the whole cooling system is quite huge. The interface part of the graphics card will occupy the position of two PCI slots, but the actual height has exceeded the interface part after the radiator is added. Therefore, when installing this graphics card, it needs to occupy three PCI-E slots, which has certain requirements for motherboard and chassis space
the shape of the radiator is designed with a sense of texture and strength. Qicaihong igame geforce RTX 3080 advanced 10g adopts the integrated molding technology, which makes the alloy die-casting shell look more integrated and scientific. The fan in the middle of the three fans has a double lamp ring design. It has 16 million color gamut and can switch six RGB modes. It can also obviously feel the light pollution effect when placed in the chassis
at the top of the graphics card, Qicaihong has designed a logo of igame, which is also an inherent style of Qicaihong in high-end graphics cards. Although it doesn't have LCD screen like Vulcan series, it does improve the whole level of the graphics card
the back of the graphics card is designed with a separate backplane. On the one hand, it can enhance the heat dissipation capacity of the graphics card, and on the other hand, it can make the whole graphics card look more aesthetic and integrated. Geforce RTX is printed on the back panel, and the logo of seven rainbow igome is also printed on the back panel
the thermal fin thickness of the graphics card is very exaggerated, which is also the key factor for RTX 3080 to occupy three PCI-E slots. In addition, five heat pipes are designed on the radiator, and three fans can quickly discharge heat from the graphics card. It is worth mentioning that, in addition to the cooling fins and heat pipes, Qicaihong adopts the vacuum ice technology in the cooling part, which increases the cooling area by 50% compared with the previous generation of flagship graphics card. This makes the GPU core temperature will not be very high when the graphics card is running at full load. We will talk about this part in detail in the future test
in the interface part of the graphics card, there is a separate button. The function of this button is to switch BIOS. This video card is designed with al BIOS, both of which adopt public version frequency. Dual BIOS not only increases the playability of the video card, but also ensures the security of the video card. In addition, the graphics card has four interfaces, including three dp1.4 interfaces and one hdmi2.1 interface, which can output lossless 4K / 120Hz or 8K / 60Hz images
the public RTX 3080 uses non-public 12Pin power interface, while most of the non-public RTX 3080 uses three 8pin power interfaces. With the power supply of PCI-E interface, it can support 525W input at most. Of course, from our current test, the maximum power consumption of the advanced 10g of the igame geforce RTX 3080 is far less than 525W, So you don't have to worry about the power consumption of the graphics card
on the whole, the design of Qicaihong igame geforce RTX 3080 advanced 10g has left us a good impression. The excellent and textural appearance, strong and unconventional heat dissipation scheme really show the style of a high-end graphics card. Compared with the public RTX 3080, we dare not say whose design is better, but the design of Qicaihong's non-public RTX 3080 is not inferior, and it has the characteristics of the manufacturer itself.
since NVIDIA's public graphics card is not sold in China for the time being, the RTX 3080 sold in the domestic market are all non-public procts from third-party manufacturers, and the graphics card we tested this time is from the igame geforce RTX 3080 advanced 10g of the igame series of Qicaihong, the largest graphics card manufacturer in China<
design does not lose the public version, seven rainbow test graphics card
seven rainbow released a number of geforce RTX 3080 graphics cards this time, with different positioning and design. The cheapest version kept the same price of 5499 yuan as NVIDIA public version, while the most expensive version exceeded 6000 yuan. The igame geforce RTX 3080 advanced 10g is relatively high-end among the seven rainbow RTX 3080, with a price of 5999 yuan
the packaging of the graphics card combines the style of Qicaihong and NVIDIA, with green and black as the main colors, and then matches with some red elements of Qicaihong graphics card. Some features of RTX 3080 are printed on the front of the packaging, such as ampere core, light chasing and DLSS. The main functions of RTX 3080 are displayed at the bottom of the box, and the logo of dx12 and igome are printed
the label on the side of the box is printed with the model of the proct, as well as the interface, video memory and core specifications. The specifications of this graphics card are basically the same as those of the public version. The new version of gddr6x with 10Gb / 320bit has the same specifications as 3 × The interface combination of dp1.4 + hdmi2.1, the core frequency of boost up to 1710MHz, and the video memory frequency of 19gbps
the graphics card is designed with three fans, and the whole cooling system is quite huge. The interface part of the graphics card will occupy the position of two PCI slots, but the actual height has exceeded the interface part after the radiator is added. Therefore, when installing this graphics card, it needs to occupy three PCI-E slots, which has certain requirements for motherboard and chassis space
the shape of the radiator is designed with a sense of texture and strength. Qicaihong igame geforce RTX 3080 advanced 10g adopts the integrated molding technology, which makes the alloy die-casting shell look more integrated and scientific. The fan in the middle of the three fans has a double lamp ring design. It has 16 million color gamut and can switch six RGB modes. It can also obviously feel the light pollution effect when placed in the chassis
at the top of the graphics card, Qicaihong has designed a logo of igame, which is also an inherent style of Qicaihong in high-end graphics cards. Although it doesn't have LCD screen like Vulcan series, it does improve the whole level of the graphics card
the back of the graphics card is designed with a separate backplane. On the one hand, it can enhance the heat dissipation capacity of the graphics card, and on the other hand, it can make the whole graphics card look more aesthetic and integrated. Geforce RTX is printed on the back panel, and the logo of seven rainbow igome is also printed on the back panel
the thermal fin thickness of the graphics card is very exaggerated, which is also the key factor for RTX 3080 to occupy three PCI-E slots. In addition, five heat pipes are designed on the radiator, and three fans can quickly discharge heat from the graphics card. It is worth mentioning that, in addition to the cooling fins and heat pipes, Qicaihong adopts the vacuum ice technology in the cooling part, which increases the cooling area by 50% compared with the previous generation of flagship graphics card. This makes the GPU core temperature will not be very high when the graphics card is running at full load. We will talk about this part in detail in the future test
in the interface part of the graphics card, there is a separate button. The function of this button is to switch BIOS. This video card is designed with al BIOS, both of which adopt public version frequency. Dual BIOS not only increases the playability of the video card, but also ensures the security of the video card. In addition, the graphics card has four interfaces, including three dp1.4 interfaces and one hdmi2.1 interface, which can output lossless 4K / 120Hz or 8K / 60Hz images
the public RTX 3080 uses non-public 12Pin power interface, while most of the non-public RTX 3080 uses three 8pin power interfaces. With the power supply of PCI-E interface, it can support 525W input at most. Of course, from our current test, the maximum power consumption of the advanced 10g of the igame geforce RTX 3080 is far less than 525W, So you don't have to worry about the power consumption of the graphics card
on the whole, the design of Qicaihong igame geforce RTX 3080 advanced 10g has left us a good impression. The excellent and textural appearance, strong and unconventional heat dissipation scheme really show the style of a high-end graphics card. Compared with the public RTX 3080, we dare not say whose design is better, but the design of Qicaihong's non-public RTX 3080 is not inferior, and it has the characteristics of the manufacturer itself.
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