How does rx480 achieve 29 computing power
Publish: 2021-05-25 07:32:16
1.
The double precision values of 480 and 580 are basically the same, which are 1 / 16 of the single precision, about 360gflops. In fact, these two cards are not easy to use. The double precision of 280x is three times that of this, about 1000gflops
2. Since the architecture of card a, the floating-point performance is powerful and difficult to develop, which leads to low performance utilization. The graphics API mantle developed by card a according to its own architecture is stillborn, which leads to lower utilization. The performance utilization of card a is only about 70%. Although 970 writes 2.4t floating-point performance, it is public data, The actual performance improvement of non-public card is about 15%, and the 970 can automatically overclock, so the actual experience is closer... However, dx12 inherits many things from mantle, so a card can get nearly 15% performance improvement in dx12... However, I think it's just a little stronger
3. Although graphics card overclocking is possible in theory, it's actually meaningless. The core of nenghou has long been used by manufacturers to make the overclocking version. It can be said that every video card is set according to its maximum potential frequency. If you surpass it again, it's not that the tiny overclocking has no practical value, or it's just that you burn the card in three seconds.
4. Rx480 super immovable, you don't listen to a powder brainwashing. The architecture is not good. Even if the 14 nm process is used, the frequency can not be pulled up. NVIDIA's high-frequency advantage is that Maxwellian shows up. After using 16 nm + Pascal, the frequency rises to boost 2GHz
5. www.ige.com
if you need to enter the Chinese website, add CN at the end
I always use this website
if you need to enter the Chinese website, add CN at the end
I always use this website
6. Well, it may be true, but the specific price is related to the market of each district
7. Pregnancy preparation is a matter for both husband and wife, not only women need half a year to prepare for pregnancy, but also for men. Some men just meet the physical examination of the unit ring pregnancy preparation. What can't they do ring pregnancy preparation? From the perspective of eugenics, it is better for men not to have chest X-ray ring physical examination
which physical examination can't be done for men ring pregnancy preparation
except for chest X-ray, other physical examination can be done ring pregnancy preparation. The doctor suggested that we had better arrange the items of pregnancy physical examination 3 months or 6 months in advance, so as to have enough time to solve this problem and difficulty when there is an abnormal situation. Women's physical examination is best after each month's menstrual period, while men's pregnancy physical examination time can be not fixed
male pregnancy screening program
liver function: liver function tests currently have two kinds of size and function. Besides liver function, the major liver function includes blood sugar, bile acid and other items. Mainly for the diagnosis of various types of hepatitis and liver injury
chromosomal abnormalities: check for genetic diseases in men
semen examination: semen volume, color, viscosity, liquefaction, pH value, sperm density, activity rate, morphology, etc. can be used to predict whether semen is active or oligospermia or asthenospermia in advance
male genitourinary system: if a man has testicular trauma and surgery, testicular pain and swelling, hydrocele, indirect hernia, urethral pus and other conditions, he must inform the doctor before the pre pregnancy examination, it is necessary to let the doctor do a comprehensive examination, which does not affect the examination results, and he is more at ease< Blood routine: 18 items of male blood routine. Look at whether men suffer from diseases such as leukemia, viral infection, diabetes, hepatitis, septicemia, jaundice, nephritis and uremia.
ECG: ECG reactive disease examination. In this way, we can know whether men have heart disease such as arrhythmia
what can't be done in the physical examination of men ring pregnancy preparation
except for chest X-ray, the rest can be done. Men also need to go to the hospital for relevant examination, such as ECG, semen routine, chromosome and urogenital system examination. We should be prepared and do a good job in smoking and drinking cessation.
which physical examination can't be done for men ring pregnancy preparation
except for chest X-ray, other physical examination can be done ring pregnancy preparation. The doctor suggested that we had better arrange the items of pregnancy physical examination 3 months or 6 months in advance, so as to have enough time to solve this problem and difficulty when there is an abnormal situation. Women's physical examination is best after each month's menstrual period, while men's pregnancy physical examination time can be not fixed
male pregnancy screening program
liver function: liver function tests currently have two kinds of size and function. Besides liver function, the major liver function includes blood sugar, bile acid and other items. Mainly for the diagnosis of various types of hepatitis and liver injury
chromosomal abnormalities: check for genetic diseases in men
semen examination: semen volume, color, viscosity, liquefaction, pH value, sperm density, activity rate, morphology, etc. can be used to predict whether semen is active or oligospermia or asthenospermia in advance
male genitourinary system: if a man has testicular trauma and surgery, testicular pain and swelling, hydrocele, indirect hernia, urethral pus and other conditions, he must inform the doctor before the pre pregnancy examination, it is necessary to let the doctor do a comprehensive examination, which does not affect the examination results, and he is more at ease< Blood routine: 18 items of male blood routine. Look at whether men suffer from diseases such as leukemia, viral infection, diabetes, hepatitis, septicemia, jaundice, nephritis and uremia.
ECG: ECG reactive disease examination. In this way, we can know whether men have heart disease such as arrhythmia
what can't be done in the physical examination of men ring pregnancy preparation
except for chest X-ray, the rest can be done. Men also need to go to the hospital for relevant examination, such as ECG, semen routine, chromosome and urogenital system examination. We should be prepared and do a good job in smoking and drinking cessation.
8. In this way,
1) vertical milling machine can do all the vertical machining centers,
2) the machining accuracy of vertical milling machine is guaranteed by human technology, the machining center is an automatic machine tool, and the machining accuracy depends on the accuracy of machine tool and program control
3) vertical milling machine is equivalent to rickshaw, and machining center is equivalent to automobile
4) milling machine is cheap and machining center is expensive
1) vertical milling machine can do all the vertical machining centers,
2) the machining accuracy of vertical milling machine is guaranteed by human technology, the machining center is an automatic machine tool, and the machining accuracy depends on the accuracy of machine tool and program control
3) vertical milling machine is equivalent to rickshaw, and machining center is equivalent to automobile
4) milling machine is cheap and machining center is expensive
9.
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